Page 1 A WIRTGEN GROUP COMPANY MSC M3 H176 • 3516 - 3520 H177 • 3625 H180 • 3412 - 3414 Modul 3 • Maschinen Technik Schulung Module 3 • Machine Technology Training Bestell Nr.: 2582511 Order no.: 2582514 www.hamm.eu/ctt...
Page 2 A WIRTGEN GROUP COMPANY IMPRESSUM / LEGAL NOTICE Herausgeber / Publisher Hamm AG Hammstraße 1 95643 Tirschenreuth info@hamm.eu www.hamm.eu Fon: +49 9631 80-0 Fax: +49 9631 80-111 Weitergabe sowie Vervielfältigung dieses Dokumentes, Verwertung und Mittei- lung seines Inhaltes sind verboten, soweit nicht ausdrücklich gestattet. Zuwi- derhandlungen verpflichten zu Schadensersatz.
Page 3 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 CHAPTER OVERVIEW OVERVIEW OPERATOR´S STAND ENGINE FUEL SYSTEM AIR FILTER SYSTEM EXHAUST SYSTEM COOLING TILT HYDRAULIC HOOD HYDRAULICS ELECTRICS STEERING ROLLER DRUM SPECIAL EQUIPMENT DIAGNOSIS OVERVIEW CABIN...
Page 4 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 OVERVIEW OVERVIEW...
Page 5 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Type overview and designations 3520E HT P 520E Series 3000 Type/Series Weight in tonnes 3520 Extended HAMMTRONIC Padfoot Vibration / oscillation drum Vibration Crusher OVERVIEW...
Page 6 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Type overview Series Types Standard Hammtronic H176 3516 • 3516 P 3516 HT • 3516 HT P 3518 • 3518 P 3518 HT • 3518 HT P 3520 •...
Page 7 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Technical data / Example H180 3412 HT Weight Technical data of Operating weight with cab 12200 specific machine types Axle load front / rear 6705/5495 See operating manual Wheel load per tyre...
Page 8 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Machine – left side Drum Operator's cab Air conditioner, tropical / option Engine Engine hood Wheel Fuel filler neck Hydraulic tank [Item 13 hyd. diagram] Vibro motor [Item 7 hyd.
Page 9 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Machine – left side Drum drive motor [Item 5+6 hyd. diagram] Articulated joint Battery compartment, lockable Series number Central electrical system and manual pump, engine hood Axle with drive motor [Item 4 hyd.
Page 10 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 11 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 OPERATOR´S STAND CABIN...
Page 12 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand Beverage holder Rotating beacon H40 Circulating air filter Engine speed B2 Seat adjustment forward - backward Circuit diagram B2 CABIN...
Page 13 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand Armrest adjustment slope Armrest adjustment height Drive lever on both sides with: Vibration pushbutton A6+A7 • Dozer blade button A6.1+A7.1 • / Option Seat belt EMERGENCY STOP switch S7 Seat backrest slope...
Page 14 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand - operating elements Display A1 Switch preselection, final speed S9 Frequency regulation switch Amplitude switch S11 Switch vibration mode manual-automatic S13 / Option Flashing lights / lighting steering column switch S4...
Page 15 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand - operating elements Push-button, parking brake check S14 Warning buzzer H2 Ignition switch S2 Warning flasher switch S5 Socket 12 V X4 Horn S3 Switch, engine management manual - automatic S8...
Page 16 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Overview Normal operation Driving mode Vibration drive Signal lamps Error code CABIN...
Page 17 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Normal operation Hourmeter indicator Fuel level pilot light Engine speedometer CABIN...
Page 18 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Driving control unit Working light pilot light, rear Working light pilot light, front Warning flasher pilot light Flashing indicator pilot light Driving speed indicator / Hammtronic or Option CABIN...
Page 19 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Vibration control unit Amplitude pilot light Green large amplitude Yellow small amplitude Compaction indicator HMV RMV indicator / jump operation Vibration frequency indicator / Hammtronic or Option Additional instructions Verdana 16...
Page 20 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Signal lamps control unit Coolant level pilot light Pilot light, water sump fuel prefilter Oil pressure pilot light Warning, notice, malfunction pilot light (engine) Air filter pilot light Pilot light, hydraulic oil filter CABIN...
Page 21 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display - Signal lamps control unit Oil temperature pilot light, hydraulic system Engine temperature pilot light Parking brake pilot light Function not exist STOP pilot light Charge current pilot light Cold start assistance pilot light...
Page 22 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand - cabin headlining Cab lighting E44 Air conditioning ventilation nozzles / Option Air conditioning aspiration duct / Option Button, windscreen washer system S45 Rotating beacon switch S46 Front windscreen wiper switch Rear windscreen wiper switch...
Page 23 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand - cabin headlining Illumination for control devices, radio, tachograph / terminal 58 Cab lighting, tachograph / terminal 30 Working spotlight / terminal 15 / option Windscreen washer system, beacon / terminal 15...
Page 24 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Control stand - cabin headlining and console Slot for radio A40 / tachograph P1 / option Loudspeaker B40+B41 / option Relay slot / option Sun shade Cabin heating control unit or Air conditioning control unit...
Page 25 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 26 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 ENGINE ENGINE...
Page 27 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Drive unit Deutz TCD 2012 Deutz C D 2012 L 04 / 06 No. of cylinders In-line engine Series Diesel engine Intercooler Exhaust turbocharger Engine fulfills exhaust emission category: EU Stage IIIA / EPA TIER 3...
Page 28 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – left side / maintenance side Air filter / pollution sensor Coolant compensation tank with sensor B12 Cooling unit Alternator G2 Engine oil filter and engine oil filler neck Fuel filter Oil level dip stick...
Page 29 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment - right side Compressor, air conditioning system Y30 Starter M1 Ventilation filter fuel tank Fresh air filter, operator's cab Parking chock A/C service unit connections Brake release valve [Item 18 hyd.
Page 30 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Lube oil system diagram Lubricating oil pan Lubricating oil pump Relief valve Lubricating oil cooler Non-return valve Bypass valve Bypass valve ENGINE...
Page 31 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Lube oil system diagram Pressure control valve Lubricating oil filter 10 Lubricating oil main channel 11 Piston cooling nozzle 12 Rocker lever 13 Internal exhaust gas recirculation 14 Exhaust turbocharger ENGINE...
Page 32 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Electronic engine control, example Deutz Fuel low-pressure sensor B51 / FCU valve Q19 (w/o illustration) Coolant temperature sensor Not installed Sensor, charge air pressure, charge air temperature B48 Engine control unit EMR3- EDC16 (E box)
Page 33 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Electronic engine control, example Deutz Crankshaft speed sensor B40.2 Fuel pressure sensor rail B49 Not installed 10 Engine oil pressure sensor B6 11 Not installed 12 Camshaft speed sensor B40.1 ENGINE...
Page 34 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine temperature sensor B43 Motor temperature transmitter 1000 1500 2000 2500 3000 3500 4000 4500 5000 Voltage [mV] 2.5 kOhm - 20°C 0.186 kOhm - 100°C ENGINE...
Page 35 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Combination sensor – charge air temperature / pressure B48 1000 1500 2000 2500 3000 3500 4000 4500 5000 Signal voltage [mV] 1 = ground 2 = temperature voltage 3 = supply voltage 5 V 4 = charge pressure voltage...
Page 36 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Fuel low-pressure sensor B51 Fuel low-pressure sensor 1000 1500 2000 2500 3000 3500 4000 4500 5000 Voltage [mV] Sensor mounting torque Ma = 25 ± 3 Nm ENGINE...
Page 37 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Camshaft speed sensor B40.1 Resistance: pin 1 to 2 approx. 3.8kΩ 1 2 3 ENGINE...
Page 38 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Crankshaft speed sensor B40.2 Resistance: pin 1 to 2 approx. 1kΩ ENGINE...
Page 39 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine oil pressure sensor B6 Pressure sensor measuring range: 0 bar = 0.5 V 10 bar = 4.5 V Tightening torque: = 40 + 5 Nm Sealing ring Engine oil pressure sensor ENGINE...
Page 40 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 41 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 FUEL SYSTEM ENGINE...
Page 42 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – fuel system Ventilation filter, ventilation hose, fuel tank Tank suction line – fuel prefilter Fuel prefilter Prefilter suction line – fuel pump Fuel pump Fuel pump pressure line –...
Page 43 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – Example fuel diagram TCD 2012 Fuel tank Fuel prefilter Fuel transfer pump Spin-on fuel filter Fuel line to fuel control unit (FCU) High-pressure pumps Rail...
Page 44 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – fuel prefilter Output / to fuel pump Input / from tank or SEPAR filter Manual pump Vent screw Filter head Filter cartridge Water level sensor B11 Drain casing Drain valve...
Page 45 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – fuel filter Filter cartridge M =hand tight + ½ turn Filter head Vent screws Ma=25 Fuel pump pressure line – fuel filter Filter - engine pressure line Gasket ring...
Page 46 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – SEPAR filter / option Input / Fuel tank to SEPAR filter Inspection glass Water sump sensor connection / Order no. 2142353 Drain valve Residues of water and dirt Filter insert /...
Page 47 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – fuel fill level sensor B1 Display - level indicator +12V power supply Refuelling pump release Switch point at about 50 mm Tank full Tank empty ENGINE...
Page 48 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 49 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 AIR FILTER SYSTEM ENGINE...
Page 50 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Engine compartment – air filter Air filter Low pressure switch, air filter Casing Safety filter cartridge Filter cartridge Dust discharge valve Before maintenance work Check and clean dust discharge valve Δ...
Page 51 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Exhaust system Exhaust pipe Insulation Silencer Tailpipe ENGINE...
Page 52 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 53 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 COOLING ENGINE...
Page 54 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Cooling pack Hydraulic oil cooler Intercooler Water cooler Emergency cooling sheet metal ENGINE...
Page 55 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Coolant diagram Deutz TCD 2012 L06 Cooler Coolant entry Coolant pump Coolant partial flow to the lubricating oil cooler Lubricating oil cooler Coolant inlet to the engine cooling Cylinder pipe / head cooling ENGINE...
Page 56 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Coolant diagram Deutz TCD 2012 L06 Connection option for cabin heating Heat exchanger 10 Return line 11 Coolant return flow to thermostat 12 Coolant outlet 13 Compensation line 14 Vent line ENGINE...
Page 57 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Cooler – engine Coolant engine outlet Cooler delivery Cooler Cooler redelivery Coolant engine inlet Cooler Test pressure: 4 bar Operating pressure: 3 bar Max. operating temperature: 110 °C ENGINE...
Page 58 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Cooler – engine Compensation tank Overpressure line Overpressure line Compensation line Coolant level sensor B12 ENGINE...
Page 59 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Cooler – engine fill level sensor B12 Pin assignment: Capacitive proximity switch Mount on the tank without any Sensitivity setscrew / factory 1: BN +U setting 2: BU GND LED lights up at dampened...
Page 60 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Hydraulic oil cooler Connecting block [Item 8 hyd. diagram] Infeed hydraulic oil / connecting block M Cooler delivery Cooler – U-flow Cooler redelivery Return flow hydraulic oil / connecting block D Cooler Test pressure: 40 bar...
Page 61 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Connecting block [Item 8 hyd. diagram] Cold starting valve Cooler bypass valve 2 bar / M33x2 Cooling return flow / M26x1.5 Cooling inlet / M26x1.5 Hydraulic oil temperature transmitter B8 / M14x1.5 Tightening torques...
Page 62 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Connecting block – cold starting valve O-ring Seal ring Setting screw (factory set to 27bar) Diagram: ENGINE...
Page 63 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Connecting block – Hydraulic oil temperature transmitter B8 connection O Temperature Resistance [°C] [Ω] 1789 1410 1112 442,7 352,9 Characteristic resistance curve 303,8 242,2 2000 206,4 1800...
Page 64 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Intercooler Connection intercooler Hot air hose Intercooler Cold air hose Air intake Cooler Test pressure: 2.7 bar Operating pressure: 2 bar Max. operating temperature: 170 °C ENGINE...
Page 65 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 66 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 TILT HYDRAULIC HOOD ENGINE...
Page 67 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Tilt hydraulics Hydraulic cylinder Hood pressure hose, close Hood pressure hose, open Manual pump Actuating pipe Actuating pipe holder Lubricating nipple, engine hood hinges Lubricating nipple Lubricate every 250 operating hours...
Page 68 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Manual pump Lever socket Oil fill and level screw Pressure / non-return valve Suction / non-return valve Oil level with closed hood Actuating pipe Open / close adjusting lever Pressure hose connection Suction hose connection...
Page 69 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 70 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 HYDRAULICS HYDRAULICS...
Page 71 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, drive [Item 2.1 hyd. diagram] X1 Pump control port, backwards X2 Pump control port, forwards 5-22 bar / M16x1.5 in front of the orifice plate Hydraulic zero position centring...
Page 72 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, drive [Item 2.1 hyd. diagram] Centring / mechanical zero position Leak oil T / M26x1.5 Measuring connection G = supply pressure max. 22 bar / M18x1,5 Supply and high-pressure valve with bypass to towing /...
Page 73 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, drive [Item 2.1 hyd. diagram] High pressure port / B = forwards SAE 1“ Proportional solenoid b= forwards Proportional solenoid a= backwards Ventilation R / M16x1.5 High pressure cut-off valve...
Page 74 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, drive [Item 2.1 hyd. diagram] Leak oil T to vibration pump M26x1,5 Pressure supply F from steering via cooler and filter / M26x1,5 Supply pressure measuring connection / M22x1,5...
Page 75 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, vibration [Item 2.2 hyd. diagram] Pump control port / 5-22bar upstream orifice plate / M12x1.5 X1 Pump control pressure small amplitude X2 Pump control pressure large amplitude Ventilation R / M12x1.5...
Page 76 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, vibration [Item 2.2 hyd. diagram] Measuring connection / max. 423bar / pressure cut-off 420bar / M12x1.5 Large amplitude Small amplitude Supply pressure valve Not installed! Pressure control via drive pump Measuring connection...
Page 77 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, vibration [Item 2.2 hyd. diagram] Supply / high-pressure valve / small amplitude / max. 423bar High pressure cut-off valve / max. 420bar Proportional solenoid / b = large amplitude Proportional solenoid /...
Page 78 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement pump, vibration [Item 2.2 hyd. diagram] 1 Leak oil T to oil connecting block M26x1.5 2 High pressure port A = small amplitude / SAE 1“...
Page 79 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Connecting block [Item 8 hyd. diagram] Cold starting valve 27 bar Cooler bypass valve 2 bar / M33x2 Hydraulic filter / M26x1.5 Free / M22x1.5 Cooling return flow / M26x1.5 Leak oil vibro pump / M22x1.5 Leak oil hydraulic tank /M33x2...
Page 80 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Connecting block [Item 8 hyd. diagram] Leak oil drive motor / M22x1.5 Not used / M33x2 Leak oil variable displacement pump / M22x1.5 Leak oil brake release valve/ M22x1.5 Leak oil steering pump / M22x1.5...
Page 81 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Wheel gears – drum drive [Item 5+6 hyd. diagram] Hydraulic variable displacement motor [Item 6 hyd. diagram] 5-planetary reduction gear with integrated parking brake [Item 5 hyd.
Page 82 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Wheel gears – drum drive [Item 5+6 hyd. diagram] 5-planetary reduction gear Hydraulic variable displacement motor Parking brake 22 bar / brake operated by moved multiple springs in oil bath HYDRAULICS...
Page 83 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement motor – drum drive [Item 6 hyd. diagram] Proportional solenoid Measuring connection G / 80- 400 bar / M14x1.5 Speed sensor connection High pressure port A / SAE 1“...
Page 84 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement motor – drum drive [Item 6 hyd. diagram] Flow capacity setting screw V/min. Leak oil T / M18x1.5 High pressure port B / SAE 1“ Flow capacity setting screw V/max.
Page 85 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Rear axle Planetary gear Differential casing with self- locking differential Parking brake 22 bar / multi- disc brake in oil bath Parking brake connection Parking brake venting Coupling shaft Connecting flange...
Page 86 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Variable displacement motor – axle drive [Item 4 hyd. diagram] Proportional solenoid Measuring connection G / 80- 400 bar / M14x1.5 High pressure port A / SAE 1“ Measuring connection M M14x1.5 Leak oil T / M26x1.5...
Page 87 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Vibration motor [Item 7 hyd. diagram] Leak oil T / M 18x1.5 High pressure B / small amplitude SAE 1“ Measuring connection / small amplitude Measuring connection / large amplitude...
Page 88 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Parking brake valve [Item 18+25 hyd. diagram] Shut-off valve Manual pump Brake C Supply pressure P 22bar Tank T Parking brake solenoid Y5 = +U Brake pressure sensor S12 Relief valve Pressure / non-return valve...
Page 89 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Pressure switch, parking brake S12 Wrench size 27 Thread M10 Pressure setting Switching point 6 bar HYDRAULICS...
Page 90 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Towing Prior to towing Drive lever in 0 position. Diesel engine off. Secure machine against rolling away. Interrupt frictional connection of the hydrostatic drive. Release parking brakes.
Page 91 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Towing High-pressure valves with bypass Interrupt frictional connection of the hydrostatic drive. To do so loosen counternut [2] , screw in screw [1] at the high-pressure valves, until it is flush with counternut [2].
Page 92 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Towing Disengaging the parking brake Loosen counternut [2] Screw in screw [1] to stop. Vent spring-operated brakes using pumps at lever [3]. Engaging the parking brake Screw out screw [1] by two turns.
Page 93 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Hydraulic oil filter [Item 7 hyd. diagram] Drive pump charge pressure filter Filter head Gasket set Filter insert Contamination indicator S16 Bypass valve / Δp=7.0 bar Drive pump connection Connecting block port Contamination indicator...
Page 94 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Steering hydraulic oil filter [Item 7 hyd. diagram] Filter cartridge Operating pressure = 250 bar Bypass valve Δp=7.0 bar Observe the flow direction! Filter insert Filter: 10 µm Order no.
Page 95 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Power take-off – steering pump [Item 7 hyd. diagram] Suction hose of hydraulic tank [hyd. diagram, item 13] via suction filter [hyd. diagram, item Gear pump [hyd.
Page 96 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Power take-off – dozer blade pump (option) H176 H176 H180 Tandem pump Suction hose from tank Pressure hose to valve H177 – without H180 Gear pump [Item 7 hyd.
Page 97 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Hydraulic oil tank [Item 7 hyd. diagram] Ventilation filter Return flow from connecting block F Connecting block [Item 8 hyd. diagram] Oil level indicator Oil filler Suction hose, steering pump Suction hose dozer blade /...
Page 98 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 99 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 ELECTRICAL SYSTEM ELECTRICS...
Page 100 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Battery Battery G1 Option: gel-type battery Battery compartment, lockable Battery isolation switch S1 ELECTRICS...
Page 101 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Main fuse box Main fuse box Pre-heating relay K17 Start relay K16 Battery plus cable to starter Power supply / 100A F01 high-current relay K15 Alternator G2 / 100A F02 Cold starting device / 150A to high-current relay K17...
Page 102 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 High-current relay – Power supply K15 / Pre-heater system K17 Normally open relay 1+2 Control circuit connection 3+5 Normally open contact Operating circuit (Kl. 30 + Kl. 87) Coil resistance: 37 Ω...
Page 103 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic Circuit board Smooth or padfoot drum setting Deutz diagnostic connector and error diode WIDIAG interface / old system, no longer available Signal converter T1 H180: from SN 2610 / RC28...
Page 104 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Drum type setting Rotary switch S15 Plug X14 Pin Colour A-C: Smooth drum A-B: Padfoot drum Tilt sensor Signal Wire harness / Tilt sensor released position Rotary switch...
Page 105 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic – connector Wire harness slots Jumper with 7.5A fuse J1: Selection km/h – mph J2: Fuel filter heating J3: CAN bus connection Resistor Power supply terminals Diagnostic connector XD1: ITT-Canon 12-pole for SERDIA...
Page 106 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic – fuses ELECTRICS...
Page 107 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic – fuses ELECTRICS...
Page 108 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic – relays Control relay, engine control unit Fuel filter heating Flashing light relay Refuelling pump Driving light Brake Back-Up Dozer blade Dozer blade Start release Preheat COM-2...
Page 109 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system HT – computer Central board computer 2.1 MC6 A2.1 H180: SN 0001 - 2609 H176: SN 0001 - 1934 H177: SN 0001 - 0082 2.2 RC28 K200 with signal converter T1 / Hammtronic only...
Page 110 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Central electrical system Hammtronic – Signal converter T1 Function Power supply +12V Power supply 0V GND Input and output signal 1 Drum speed sensor Input and output signal 2 Axle speed sensor Input and output signal 3...
Page 111 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Standard central electrical system – fuses ELECTRICS...
Page 112 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Standard central electrical system – fuses ELECTRICS...
Page 113 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Standard central electrical system – relays Control relay, engine control unit Fuel filter heating Flashing light relay Refuelling pump Driving light Brake Back-Up Dozer blade Dozer blade Start release Preheat COM-2...
Page 114 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Change-over relay 12 V with diode #1263986 Rated voltage: Coil resistance (20°C) 96Ω±10% Contact resistance max. 50mΩ (20°C) Rated current 20A Normally closed contact / 25A Normally open contact Casing water-protected...
Page 115 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Ignition switch S2 Ignition switch Terminal: Battery - steady plus 15/54 15/54 Switched to plus Connection unused (direct start) Pre-heater system Starter ELECTRICS...
Page 116 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Display Machine type setting Connector A1X2 Connector A1X1 LED switching points for standard variantes without EMR3: Yellow Red LED LED, Red LED, Type Signal (flashing), temp.
Page 117 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Switch #1262955 Output 1 Supply voltage Output 2 9+10 LED 9+10 e.g. Engine management Vibro-automatic switch ELECTRICS...
Page 118 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Switch #1269461 Output 1 Supply voltage Output 2 Output 3 Supply voltage 9+10 Output 4 9+10 LED e.g. S11 Switch amplitude small / large ELECTRICS...
Page 119 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Switch #1269488 Output 1 Supply voltage Output 2 9+10 LED 9+10 e.g. S6 Vibro frequency button S9 Speed preselection button ELECTRICS...
Page 120 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Emergency flasher switch S5 13+3 Supply voltage 11+4 Output to flashers relay Flashing signal input 17+18 Left and right flashing lights Flashing pilot light ELECTRICS...
Page 121 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Flasher unit K3 #282618 Input flasher unit [12V] Output flasher unit Battery minus / ground Flash frequency: 1.5 Hz ± 0.5 Hz (= 90 light appearances per minute ± 30) ELECTRICS...
Page 122 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Vibration sensor / option for standard machines Vibration sensor connection box A4 Vibration frequency sensor Sensor gap setting not needed. Notice! Two O-rings mounted ELECTRICS...
Page 123 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 ABS sensor connection box A4 Sensor hyd. diagram Pin1 = cable1 = shield PIN Nr. 1 = KABEL Nr. 1 = Shield PIN Nr. 2 = KABEL Nr. 2 = Sensor Pin2 = cable2 = sensor PIN Nr.
Page 124 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Alarm devices Back-up alarm H3 Relay K7 Blade-type fuse 7.5A F15 Horn H1 with diode V6 Proximity switch B7 For standard machines / HT machines – according potentiometer position ELECTRICS...
Page 125 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Light installation Front drive light, parking light, direction light Left E1 Right E2 Tail light left E5 right E6 Flasher left E10 right E12 Warning beacon H40 Working spotlight front left E40...
Page 126 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Drive lever potentiometer R20 Potentiometer Potentiometer complete with holder and adjustment lever Order no. 856606 Terminal resistance connected in parallel / 2x5kΩ±20% Potentiometer must be read in. RC28 Setup routine BODAS...
Page 127 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Proximity switch Sensor adjustment 3-4mm Nuts / sensor gap setting B9 Parking position B7 Back-up alarm / standard machines only ELECTRICS...
Page 128 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 129 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 STEERING SYSTEM STEERING...
Page 130 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 3-point articulated joint Ball joints Grease nipples Safety strut Steering cylinder with 2x lubricating points each [Item 24 hyd. diagram] Lubricate grease nipples every 250 operating hours! STEERING...
Page 131 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Steering unit [Item 22 hyd. diagram] Return flow G ½“ Pressure port G ½“ Steering cylinder G ½“ Steering cylinder G ½“ Geared hub profile 16/32 If not steered, the connection P to T is open –...
Page 132 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 133 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 ROLLER DRUM DRUM...
Page 134 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Drum suspension / Example H180 3414-3414 VIO Drum drive variable displacement motor Planetary gear box Vibration motor Driver with rubber buffers Suspension Spacers / frame assembly allowance compensation Hydraulic system Variable displacement...
Page 135 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Overview of drums Mat. no. Type Roller drum 873128 H180 3412 VIO - 3414 VIO VIO-drum 1-9999 2058532 H176 3518 - 3520 V drum 1-9999 2141540 H180...
Page 136 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Basic Principle of Drums Centre shaft with 2 x likely Vibration padfoot drum sensed unbalances Centre shaft Flexible unbalance Fixed unbalance VIO-drum Hydraulic system Drive pump •...
Page 137 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 VIO-drum – Example H180 – 3412-3414 VIO Shaft unbalance flexible Centre shaft Shaft unbalance fixed Belt tensioner DRUM...
Page 138 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Vibration drum – Example H180 H180 – 3412-3414 / 3412P-3414P H177 – 3625 VC H176 – 3516 / 3516P H176 – 3518-3520 / 3518P-3520P Assembly right unbalance Assembly left unbalance Vibro-motor assembly...
Page 139 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Padfoot shells / option – H series as example Smooth drum Padfoot shells DRUM...
Page 140 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Scrapers Smooth drum scraper Padfoot drum scraper DRUM...
Page 141 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Drum 3625 VC – H176 Vibrator Drum Series no. H1770269 Vibration motor [Item 7 hyd. diagram] / See chapter Hydraulics Cylindrical roller bearings Unbalance fixed DRUM...
Page 142 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Picks 3625 VC – H177 SN: 1-268 Picks Padfoot Picks / padfoot holder Locking tappet Tool set with extractor and hammer SN: 269-999 DRUM...
Page 143 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Scraper and travel ring 3625 VC – H176 Scraper Travel ring DRUM...
Page 144 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 145 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 SPECIAL EQUIPMENT OPTIONS...
Page 146 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Dozer blade Dozer blade Hydraulic cylinder [Item 32 hyd. diagram] Holding plates Wear plate Lubricating nipple OPTIONS...
Page 147 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Dozer blade control block [Item 31 hyd. diagram] Solenoid valve Y13 - floating operation Connection B Connection P Solenoid valve Y12 – lower blade Solenoid valve Y11 - floating operation Connection A...
Page 148 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Dozer blade – circuit diagram Lift blade Lower blade Y11/13 Operate blade floatingly Y10-13 Solenoid valve blade Function Y10 Y11 Y12 Y13 Lift Lower Floating operation OPTIONS...
Page 149 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Dozer blade - electrical system Dozer blade wire harness Ground bar connection M6 31.9 Socket X12 on central board Relay 12V 20A/25A diode / slots ZE K8+K9 Connecting plug dozer blade control block...
Page 150 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Vibratory plate Hydraulic and electrical connections Transverse adjustment Vibrator Quick coupling Hydraulic filter Frequency regulation Switch vibration and transverse adjustment LED pilot lights Green: Vibration Yellow: Transverse adjustement Red: Multi-coupling Operation and servicing /...
Page 151 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Bypass filter Bypass filter / filter cartridge 1µm Order no. 2027327 Screw SW19 / M =50Nm. Max. flow rate 2L/min Connecting block Pressure gauge Inlet M12 P from connecting block M Outlet M18 T to connecting block L OPTIONS...
Page 152 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Additional safety devices Ram protection Lamp protection Lamp protection Hose protection OPTIONS...
Page 153 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Seat contact switch Seat contact switch contactless • switch closed, when seat • occupied Switch plate Rotating points OPTIONS...
Page 154 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Camera system Monitor Camera OPTIONS...
Page 155 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Speedometer Indicator speed Sensor B4 axle B5 drum Wire harness to connector X5 Function Colour Frequency 1 Frequency 2 (rotation direction) OPTIONS...
Page 156 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Compaction meter HCM-3 Accelerometer B10 HMV Meter Calculator HCM-3 #2024246 OPTIONS...
Page 157 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – I-SENSOR I-Sensor / Speedometer PIN Designation +U (+12V/+24V) GND (0V) I-Signal Roller drives Free OPTIONS...
Page 158 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – A-SENSOR A-Sensor / Acceleration sensor PIN Designation Temp. 1 Temp. 2 GND (0V) A-Signal: Free AC: 100 mV/g A-Signal 1 A-Signal 2 DC: 4.5V Free...
Page 159 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – INSTRUMENTS Instruments PIN Designation Speedometer (0…0.3V DC) HMV Instruments (0…0.3V GND (0V) RMV Instruments 0…5V DC, FM overlap, 0…500Hz, depends from the amplitude Free OPTIONS...
Page 160 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – POWER Power PIN Designation 1+2 +U (12V/24V) 3+6 Free 4+5 GND (0V) OPTIONS...
Page 161 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – CDS Designation HMV-Value (DC: 5V = 150 HMV) +12V max. 0.8V I-Signal Large amplitude <0.8V Small amplitude >4V Vibration frequency (DC: 5V = 75Hz RMV-Value (DC: 5V = 50 RMV)
Page 162 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Calculator HCM 3 – DIGITAL Digital Connector Designation CAN-High CAN-Low RES-In CAN-GND TP200 USB- USB+ USB-GND Boot-In OPTIONS...
Page 163 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 WIFMS – Printed-circuit board and diagnostic interface WIDIAG Diagnostic socket XD5 Connector X22s on central board X23 Board #2261462 OPTIONS...
Page 164 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 WIFMS – Gateway and connector overview Gateway WIFMS K400 Wire harness #2254940 Wire harness #2255841 Electrical system See WIDOS electric diagram: WIFMS Gateway OPTIONS...
Page 165 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Auxiliary heater Fuel inlet Ø5mm Temperature sensor Type plate Temperature limiter Coolant inlet Ø20mm Coolant outlet Ø20mm Wire harness sockets Combustion air inlet Ø30mm Exhaust air outlet Ø38mm 10 Circulating pump OPTIONS...
Page 166 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Auxiliary heater Timer P80 From plug P80.X1/Pin1 (timer) via connector X87 to plug S2X2/Pin6 (ignition lock Kl.15) Plug P80.X1 to timer Fuel tank fuel line via fuel pump to heater Fuel transfer pump M80 with plug M80.X1s...
Page 167 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Auxiliary heater Connector X84p+X84s Ground X31 Relay K82 Fuses: W05 20A W06 5A W07 20A Steady plus F01 Auxiliary heater E80 with plug: E80.X1s+E80.X3s Exhaust pipe with sound absorber Electrical system...
Page 168 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 Auxiliary heater Layout of hoses standard: Motor – cab blower unit Layout of hoses auxiliary heater Motor – auxiliary heater inlet Layout of hoses auxiliary heater Auxiliary heater outlet –...
Page 169 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...
Page 170 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS DIAGNOSIS...
Page 171 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 MC6 Error code list – S3000 HT TIER3 Till version 1.88 / without pressure sensor Note: The partly very abridged texts in column “error message” are identical to the stored error texts which can be read out via PC and the BODEM software.
Page 172 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 173 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 174 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 175 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 176 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 177 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 178 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 DIAGNOSIS...
Page 179 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 RC28 Error code list – Error codes 205-338 Error code Location Alternator charge control Braking position signal contact with active traction lever Seat control no contact with active traction lever Traction lever invalid zero point signal Temperature sensor hydraulics Level sensor engine fuel tank...
Page 180 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511 RC28 Error code list – Error codes 401-999 Error code Location CAN A BUS OFF CAN B BUS OFF Traction lever no messages CAN A Traction lever no messages CAN B Traction lever invalid signal track 1 Traction lever invalid signal track 2...
Page 181 3412 – 3625 • H176 / H177 / H180 Module 3 – Machine technology # 2582511...

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WIRTGEN Hamm 3000 Series Manual

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