Related Manuals for Bosch Rexroth Hagglunds DUc MS2
Summary of Contents for Bosch Rexroth Hagglunds DUc MS2
- Page 1 Installation & Maintenance manual Hägglunds DUc Drive unit RE 15326-WA, Version: 06.2020, Replaces: 09.2019, EN...
- Page 2 © This document, as well as the data, specifica- tions and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be reproduced or given to third parties without its consent.
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Page 3: Table Of Contents
7.13 Electric connections ..................51 Commissioning ..................55 Before commissioning .................55 Filling up the system with hydraulic fluid ............55 Flushing before start up ................58 Initial start up procedure ................59 Pump settings and adjustments ..............61 RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 4 Removal and replacement ............... 78 10.1 Common ......................78 Disposal ....................79 11.1 Environmental protection ................79 Extension and conversion ................ 79 Troubleshooting ..................80 Technical data ..................84 14.1 Weights ......................84 Declaration of Incorporation ..............86 Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 5: This Documentation
Consistent safety instructions, symbols, terms and abbreviations are used in the present documentation to facilitate orientation for the reader and to ensure safe product handling. The explanations in the following sections will provide for easy understanding. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 6 ▶ Single, independent step Numbered instructions: The number indicates that the different steps are to be performed successively. Center of gravity Markings on packaging to indicate where the center of gravitiy are. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 7: Safety Instructions
Observe the technical data, application and operating conditions and performance limits as specified in the product-specific documentation and in the order confirmation. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 8: Improper Use
• Use of add/on parts (e.g. mountable filter, control unit, valves) that are not specified by Bosch Rexroth has to be approved by contact at Bosch Rexroth. • Extension or conversion is not permissible and has to be approved by contact at Bosch Rexroth. -
Page 9: General Safety Instructions
• Prior to commissioning the product, make sure that the end product (e. g. a machine or line), into which Rexroth products are integrated, perfectly complies with the country-specific provisions, safety regulations and standards applicable to its use. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 10: Product-Specific Safety Instructions
▶ Always ensure that no energy is accumulated before any measures. ▶ Ensure that no pressure will enter the hydraulic system in the Drive Unit via the hydraulic motor e.g. loads on the shaft or winch drum. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 11 Risk of personal injury or property damage. ▶ Follow instructions for delivered equipment. Rotating parts Risk of injury or serious injuries. ▶ Do not touch rotating parts or in the zone of rotating parts. RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 12: Personal Protective Equipment
The personal protective equipment is the responsibility of the user of the Hägglunds Drive Unit. Observe the safety regulations and provisions of your country. All components of the Personal protective equipment must be in perfect condition. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 13: General Notes Regarding Property Damages And Product Damages
Wrong voltage Electrical motor damage. ▶ All electrical supply levels shall be within the limits that the equipment is constructed for, see order specific Hägglunds DUc documentation and product identification. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 14 The warranty applies only to the delivered configuration. The entitlement to warranty cover will be rendered void if the product is incorrectly installed, commissioned or operated, or if it is used or handled improperly. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 15: Scope Of Delivery
Hägglunds Spider, that differs from the standard Hägglunds DUc concept. 5.2 Product identification 1 Type code 2 Serial number 3 Weight 4 Manufacturer 5 Max pressure DD00057560 Fig. 1: Example of product identification from DUc European version RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 16: Main Components
Flushing or /and brake circuits (optional, not shown) – Filter – Charge filter (optional, not shown) – Accumualator (optional) – Light (optional, not shown) – Pressure sensors – Hoses, internal (not shown) – Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 17 Scope of delivery | Hägglunds DUc Drive unit 17/88 DD00098769 Product identification Oil filling point Drain tap 1˝ BSP Female Accumulator filling point. Thread size .305-32 UNS male Fig. 3: Main components DUc MT2, LT2 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 18 Flushing or /and brake circuits (optional, not shown) – Filter – Charge filter (optional, not shown) – Accumualator (optional) – Light (optional, not shown) – Pressure sensors – Hoses, internal (not shown) – Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 19 Scope of delivery | Hägglunds DUc Drive unit 19/88 DD00103963 Product identification Accumulator filling point. Thread size .305-32 UNS male Drain tap 1˝ BSP Female Oil filling point Fig. 5: Main components DUc LT3 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 20 20/88 Hägglunds DUc Drive unit | Scope of delivery DD00098770 Fig. 6: Oil cooler alternatives Item Description Air-oil cooler Water-oil plate cooler Water-oil tube cooler Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 21 Fig. 7: Detailed view, tank DUc Item Description Oil-level gauge Oil-drain valve Level and temperature sensor Air filter breather for tank bladder (optional) Air filter breather Suction valve Oil heater (optional) Tank bladder (optional) RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 22: Hydraulic Fluids
• Running below 20 cSt may render instant seizure. DD00069413 Viscosity, [cSt] ν 20000 10000 5000 3000 2000 1000 Temperature, [°C/° Fig. 8: Selection diagram for viscosity ranges with straight fluids, i.e. viscosity index 100 Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 23: Requirements For Hydraulic Fluid Cleanliness
4406:1999 18/16/13. • Have a water content of <200 ppm (0,02%). • Always use filter elements recommended and supplied by Bosch Rexroth. • The hydraulic fluid should be analysed according to the maximum intervals on the maintenance chart (see Table 20: Maintenace chart). Be particularly careful when removing equipment for repairs or maintenance, dirt must not be allowed to enter the system, clean prior to opening and plug open connections. -
Page 24: Cooling Water
The service life of hydraulic motor, the main components in Drive Unit and the hydraulic fluid will be reduced. ▶ Have the required flow, pressure and temperature of the cooling water (see order specific Hägglunds DUc documentation). Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 25: Drive Unit Monitoring
DD00066427 Fig. 9: Example of monitoring logic diagram with ISO VG 68 oil RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 26: Transport And Storage
Close the plastic hood carefully and seal according to original protection. If the plastic hood has damages the holes has to be sealed or the hood exchanged. Table 7: Plastic hood material numbers MS2, LS2 R939058075 MT2, LT2 R939058077 LS3, LT3 R939058080 Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 27: Lifting The Packed Drive Unit
DUc LS3, LT3 (short side) 2400 94.5 DUc LS3, LT3 (long side) 1500 59.1 Parts that are delivered separately • The package is always marked with the weight. • Packages are only designed for forklift truck handling. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 28: Installation
See 6.2: Lifting the packed Drive Unit section lifting with fork lift. Lifting with ropes/chains The Drive Unit shall be lifted without main electric motors and cooler unless they are assembled at delivery. See data sheet RE 15326 for what are assembled at delivery Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 29 A rope angle of 45° gives a safety factor above 4. DD00099006 Fig. 13: Lifting the DUc MS2 with rope angle 60° DD00099009 Fig. 14: Lifting the DUc LS2 with rope angle 45° RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 30 30/88 Hägglunds DUc Drive unit | Installation DD00099011 Fig. 15: Lifting the DUc MT2, LT2 with rope angle 45° DD00103961 Fig. 16: Lifting the DUc LS3, LT3 with rope angle 45° Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 31: Positioning The Drive Unit
Risk of injury or serious injuries ▶ The Drive Unit has to be fixed to the ground with fixing screws or similar. DD00097372 Fig. 17: Recommended minimum space over electric motor RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 32 DD00097371 Fig. 19: Recommended minimum space around DUc tandem pumps Table 10: Recommended minimum space around DUc Minimum space 1000 *Use A2 instead of A1 when there is external flushing or brake mounted. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 33: Mounting Of The Cabinet Feet
Fig. 20: Adjusting cabinet feet Table 11: Adjusting cabinet feet Cabinet size Adj. height Adj. screw Hole Ø head size DUc MS2 25-32 1-1.25 0.71 0.59 DUc MT2, LS2, LT2, LS3, 1.18- 30-38 0.94 0,79 1.50 RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 34: Mounting Of Main Electric Motor
– If needed reconnect one lifting equipment for vertical lifting of the electric motor. The straps must be separated to avoid force from the straps to the fan cover. (Fig. 21) Never let the electric motor stand on the shaft coupling! Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 35 22) into the ring gear coupling without causing any damage. Lower the motor to a position approximately 5 mm (0,2 in) above the bellhousing. Place screws in the holes and tighten by hand. Lower the motor to the bellhousing. RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 36 Shaft coupling For information about coupling type, see order specific Hägglunds DUc documentation Table 13: Axial shaft coupling clearance Axial clearance, S Coupling types 0.118 0.118 0.138 0.157 0.197 0.216 R100 0.236 R110 0.256 Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 37: Hydraulic Connections
Danger to life or risk of injury. ▶ Do not open any connections if the hydraulic system is pressurized. DD00102135 DD00102141 Fig. 23: Connections DUc MS2, MT2 DD00102143 DD00102142 Fig. 24: Connections DUc LS2, LT2 RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 38 1½“ BSP Female (serial connected cooler) Water IN to cooler cooler Water OUT from cooler 1˝ BSP Female (FC160) 1½“ BSP Female (GK400, GK600, PK600) 1½“ BSP Female (GK400, GK600) * Only used on LS3 and LT3 Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 39 *) Torque acc. to SAE J518-2 with class 8.8 or grade 5 screws. Included in delivery. **) Torque acc. to SAE J518-2 with class 10.9 or grade 8 screws. Dimensions accordning to ISO 12151-3:2004-01. DD00072051 Fig. 26: Hose coupling RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 40 40/88 Hägglunds DUc Drive unit | Installation DD00098774 Fig. 27: Dimensions external connection points example DUc MS2 DD00098768 Fig. 28: Dimensions external connection points example DUc MT2 Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 41 Installation | Hägglunds DUc Drive unit 41/88 DD00098777 Fig. 29: Dimensions external connection points example DUc LS2 DD00098776 Fig. 30: Dimensions external connection points example DUc LT2 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 42 42/88 Hägglunds DUc Drive unit | Installation DD00103956 Fig. 31: Dimensions external connection points example DUc LS3 DD00103957 Fig. 32: Dimensions external connection points example DUc LT3 Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 43: Control System
Risk of damage to the equipment ▶ The coupling protections must be kept on until final assembly DD00098780 Screw ISO4014-M12x70 (Air-oil cooler) ISO4014-M12x35 (Water cooler) Washer ISO7089-12-200HV-A4 ISO7040-M12-A4-80 Fig. 33: Parts for assembling of coolers RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 44 Mount the air-oil cooler on the brackets with screws,washers and nuts included in the delivery. Check that all screws and nuts are properly tightened. (See Fig. 33) DD00098789 Fig. 35: Mounting of air-oil cooler, step 2 Connect hydraulic hoses included in the delivery. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 45 HDC 085 1046 41.2 HDC 090 1356 53.4 HDC 100 1356 53.4 HDC 200 1512 59.5 BOL-16 16.2 BOL-30 20.7 BOL-400 19.8 BOL-725 24.4 BOL-950 28.8 BOL-1200 28.8 BOL-1600 36.9 BOL-2000 1004 39.5 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 46 Mount the preassembled by-pass kit (including connectors, check valve and hose) according to Fig. 37 Note! The check valve must always be mounted at the top connection point and notice the flow direction on the check valve Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 47: Water Connection
Fig. 38: Mounting of water -oil plate cooler DUc LT2 , step 1 Mount cooler assembly with screws and washers included in the delivery. (See Fig. DD00098791 Fig. 39: Mounting of water -oil plate cooler, step 2 Mount hoses and cable contact. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 48: Mounting Of Water-Oil Tube Cooler
Fig. 40: Mounting of water-oil tube cooler, step 1 Mount cooler assembly with existing screws, nuts and washers DD00098793 Fig. 41: Mounting of water-oil tube cooler, step 2 Mount hoses, check that all screws and nuts are properly tightened. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 49 Fig. 43: Mounting of water valve for tube cooler, DUc MT2, LT2, LT3 step 3. Mount water valve and strap the cable to cooler bracket. Check that all screws and nuts are properly tightened. RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 50: Pipe Work, Internal
If the pipes are field bent and installed the overall system must be carefully oil flushed to reach the required cleanliness level. Mounting of hoses Ensure that hoses not are stressed or twisted on installation, to avoid premature failure. Bend radius should conform to manufacturers recommendations. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 51: Electric Connections
Grounding point is on the side of the frame. ▶ All electrical supply levels must be within the limits that the equipment is constructed for, see order specific Hägglunds DUc documentation and rating plate. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 52 The start and stop signal to control the heater shall be connected according to the order specific documentation Star connection Connection 3-phase 400 VAC 1-phase 230 VAC DD00073642 Fig. 46: Connections terminal box, oil heater Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 53 Table 18: Standard voltage Standard voltage D Standard voltage Y 380 V /50Hz 660 V /50Hz 400 V /50Hz 690 V /50Hz 415 V /50Hz 440 V /60Hz 460 V /60Hz 480 V /60Hz RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 54 The connection point of the Hägglunds drive unit is on the side of the frame to a M8 bolt. Minimum required cable area for equalization connection is 10 mm (0.016 in DD00098796 Fig. 50: Connection point DD00103967 Fig. 51: Connection point Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 55: Commissioning
• Check that the correct type and quality of hydraulic fluid is used. Do not mix different types of hydraulic fluid without first checking with manufacturers. • Check that the barrel with hydraulic fluid and tank/hoses not are contaminated with water or other substances. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 56 ▶ Check the caution sign on the hydraulic fluid container and the warnings in section 2. ▶ Avoid long contact between skin and hydraulic fluid. ▶ Remove any spilled oil from the floor, great risk to slip and fall. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 57 74.0 10.63 10.6 68.6 11.81 111.0 14.06 103.0 15.87 137.4 14.09 12.6 129.4 15.91 11.6 184.9 15.28 11.9 171.7 18.31 10.2 DD00098816 Point of Visual measure level gauge Fig. 53: Point of measure RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 58: Flushing Before Start Up
High cleanliness is important for long lifetime of the hydraulic system. DD00073833 Hoses connected together Flow direction Flushing filter Check valve Drive Unit Fig. 54: Hydraulic circuit flushing Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 59: Initial Start Up Procedure
Hägglunds DUc documentation. • If OK, the pump may be allowed to come on stroke and introduce flow into the unloaded hydraulic system. Check that the charge pressure is still OK. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 60 • It may be necessary at this point to make adjustments to flow, ramp rates, etc. • Cycle the system until normal operating temperature is reached. • If system will run with speed feedback, check and adjust feedback regulator parameters. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 61: Pump Settings And Adjustments
The charge pressure shall normally be set to 15 bar (220 psi). On application with high shock loads, example shredders, the charge pressure shall preferably be set to 20 bar (290 psi).The charge pressure shall be measured at port MK4. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 62 The manual control must be handled with high precaution as this will override all interlock of the drive. CAUTION Manual control of pump Risk of personal injury or damage of epuipment ▶ Use with high precaution Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 63 A relief valve High pressure Charge pressure Compensator Compensator relief valve B relief valve pressure setting pressure setting SP250 + SP355 SP500 + SP750 DD00073844 DD00073846 DD00073848 Fig. 58: Pump SP250-SP750 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 64: Maintenance And Repair
… Contamination indicators on the filters … Pre-start checks (even daily) … Fluid leaks … … Fluid level in the tank … … The suction valve is open … … Contamination indicator on the filters … Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 65 … Check drain line flows and drain line oil condition … … Check the hoses, couplings and pump(s), with respect to cracks, leakages and … condition … Check the shaft coupling through the inspection hole. … RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 66 Once every 12 months I = Inspection R = Replacement *If the contamination indicator is tripped out, the filter must be changed immediately and the oil examined. **For shock load applications, i.e. shredders, crushers etc. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 67: Filter Change
4. Check the O-ring and the backup ring for damage. Change parts if necessary. 5. Mount the filter bowl. Tighten by hand to stop and back off 1/8:th of a turn. 6. Tighten the lock nut. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 68 68/88 Hägglunds DUc Drive unit | Maintenance and repair When removing a filter element take some time to inspect and look for unusual contamination within the pleats. Contact your Bosch Rexroth representative for advice. Duplex filter 1. Engage the switching lever and turn the lever to the other direction to change flow direction in the filter housing, see Fig.
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Page 69: Inspection Of Hydraulic Fluid
Another method is to install an inline particle counter direct in your hydraulic system which give you the contamination level according to international standards. The disadvantage with this method is that you only get the contamination level in the oil. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 70: Air Filter Breather Change
1. Clean the area around the air filter breather. See Fig. 7 2. Remove the existing filter and dispose according to environmental regulations. 3. Mount a new filter and make sure no foreign material has entered the oil tank. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 71: Electric Motor
CAUTION Grease splash Risk of injury ▶ Check the warning label on the grease cartridge Grease nipple NDE (Non drive end) Grease nipple DE (drive end) DD000737879 Fig. 60: Grease nipples, electrical motor RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 72 The condensate drain holes must be opened at regular intervals, depending on climatic conditions. NOTICE Reduction of the degree of protection Material damage to the motor ▶ After the condensation has been drained, all of the drain holes must be closed again Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 73: Cooler
Never wait until the cooler is completely clogged before cleaning. Note! To clean the water-oil cooler water valve must be opened, see 9.7.2 RE 15326-WA, Version 06.2020, Bosch Rexroth AB... - Page 74 • Remove all chemicals from shell side before placing into service. Cooling tubes • Use a 50/50 solution of inhibited muriatic acid and water. • Remove all chemicals from tube side before placing into service Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
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Page 75: Drive Unit Out Of Service
Introduction of such additive shall be done a couple of weeks in advance to the stop. Quantities to be added shall be in accordance with supplier‘s recommendation. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 76: Repair
• Remove preservative fluid and any signs of contamination. • Follow the procedure in 8.4: Initial start up procedure. 9.9 Repair Bosch Rexroth offers a comprehensive range of services for the repair of Hägglunds products. Repairs on the Hägglunds products may only be performed by service centers certified by Bosch Rexroth. -
Page 77: Spare Parts
CAUTION Use of unsuitable spare parts Spare parts that do not meet the technical requirements specified by Bosch Rexroth may cause personal injury or property damage. ▶ Use exclusively original spare parts from Bosch Rexroth to repair the Hägglunds product, otherwise the functional reliability of the Hägglunds product can not be assured and you lose your warranty entitlement. -
Page 78: Removal And Replacement
• Replace all seals, gaskets and o-rings with new items of the correct size and lubricate with system hydraulic fluid before assembly. • Refill hydraulic fluid according to section 8.2: Filling up the system with hydraulic fluid Bosch Rexroth AB, Version 06.2020, RE 15326-WA... -
Page 79: Disposal
The main materials for respective component is to be found in the data sheet RE 15326 Hägglunds DUc 12 Extension and conversion Do not modify Hägglunds products. Please contact your Bosch Rexroth representative for extension or conversion. RE 15326-WA, Version 06.2020, Bosch Rexroth AB... -
Page 80: Troubleshooting
2. Fluid level too are defective. the fluid level. 2. Case drain line 2. Vortex effect 3. Wrongly terminates above due to wrongly designed reservoir. the fluid level. positioned lines Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 81 4.Pilot pressure 4.Unsuitable variations remote- control 5. Adjustable valve damping on valves, has not been set 6.Check the electrical controls. 1. Unsuitable fluid for the duty. RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 82 4. Installation not bled. 5. Oil volume in lines is excessive The pump 1. Pump defective. switches on and 2. In the case off too often. of accumulator systems, the pump is incorrectly sized. Bosch Rexroth AB, Version 06.2020, RE 15326-WA...
- Page 83 1.Sequence valve 1. Accumulator or shut-off valve precharge pressure has wrong setting. is too low. 2. Bladder defective. 3. Pressure switch differential set too low. 4. Pressure switch set incorrectly. RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 84: Technical Data
3 644 1 540 3 395 2 026 4 467 1 570 3 461 2 116 4 665 1 966 4 334 2 296 5 062 1 966 4 334 1 993 4 394 Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 85 BOL-30 BOL-725 BOL-950 BOL-1200 BOL-1600 BOL-2000 Table 25: Weight water-oil cooler Plate cooler Weight Tube cooler Weight type type B15-30 FC160 B025T-40 GK400 B025T-80 GK600 B120T-60 PK600 B120T-80 B-700 B120T-120 B-1000 B-1200 B-1600 RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
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Page 86: Declaration Of Incorporation
86/88 Hägglunds DUc Drive unit | Declaration of Incorporation 15 Declaration of Incorporation Declaration of Incorporation is only available for European version. Bosch Rexroth AB, Version 06.2020, RE 15326-WA... - Page 87 Declaration of Incorporation | Hägglunds DUc Drive unit 87/88 NOTES RE 15326-WA, Version 06.2020, Bosch Rexroth AB...
- Page 88 Bosch Rexroth AB SE-895 80 Mellansel Sweden Tel. +46 (0) 660 870 00 Fax +46 (0) 660 871 60 hagglunds@boschrexroth.com Your local contact can be found at: www.boschrexroth.com/hagglundscontacts We reserve the right to make changes Printed in Sweden...