Related Manuals for Bosch Rexroth Hagglunds VI 44 Series
Summary of Contents for Bosch Rexroth Hagglunds VI 44 Series
- Page 1 Hägglunds VI Radial piston hydraulic motor Installation and maintenance Supersedes: manual EN 323-23br/2011 RE 15310-WA/10.2015 English...
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Page 2: Preface
© 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. -
Page 3: Table Of Contents
3.2.3 Oil connections, V46-C 3.2.4 Oil connections, V46-O Reversal of rotation Handling Instructions for storage Before commissioning Commissioning Periodic maintenance 4.4.1 Cleaning and care Disposing Fault finding Drawings Declaration of incorporation Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 4: General
• Periodic maintenance. Notice the intervals in maintenance chart (4.4) and keep a record. • Dismounting. Carefully follow the instructions and be aware of the high weights and forces during lifting. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 5: Motor Data
*** The motors are designed according to DNV-rules. Test pressure 70 bar (1000 psi) above max. pressure. Peak/transient pressure 70 bar (1000 psi) above max. pressure is allowed to occur 10000 times. Quantity Symbol Metric Displacement /rev /rev Specific torque Nm/bar lbf·ft/1000 psi Speed Pressure Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 6: Functional Description
(9). The motor can be connected to a driven machine via two mounting surfaces on the rear end of the motor. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 7 9. Safety coupling C = Port C 3. Piston 2. Piston rod 7. Cam rollers 6. Cross head pin 8. Cam ring Fig. 1: The Hägglunds VI motor Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 8: Technical Data
Valid for 1 bar / 14.5 psi case pressure With increased case pressure, the charge pressure must be increased accordingly. 64-16300 44-09200 64-13500 64-11100 44-04700 n r/min Fig. 2: Charge pressure Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 9: Noise From A Complete Installation
Background noise The background noise can not normally be influenced but is usually known or easy to measure. Pump unit The pump unit is a known noise source. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 10: Choice Of Hydraulic Fluid
-35° C to +70° C Viton seals -20° C to +100° C Nitrile seals (std motor) -31° F to +158° F Viton seals -4° F to +212° F Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 11: Environmentally Acceptable Fluids
In order to obtain stated service life it is important to follow our recommendations concerning contamination level. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 12: Installation
The recommended inner dia meter for the drain line is 18 mm or 3/4” for 44, 64-series and 28 mm or 1” for 84-series. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 13: Common Lifting Methods
TORQUE DISPLACEMENT Right hand rotation (seen from the oil connection cm /r MAX. PRESSURE Nm/bar side of the motor) 1.1.1 Common lifting methods Lifting of motor Fig. 5: Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... - Page 14 Motor series 1 150 1 785 1 653 1 038 2 288 1 550 3 417 2 356 5 198 Lifting of torque arm Fig. 7: TAC 1250-B Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 15: Motor - Rope Drum - Shaft Adapter
Eccentricity and axial wobble of mounting surfaces on associated equipment, such as shaft and rope drums, must not exceed 0.15 mm (0.006 in) for the inner and outer flanges. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... - Page 16 Torque M20 = 700 Nm (516 lbf·ft) Torque M24 = 1200 Nm (885 lbf·ft) * Class 12.9 is needed for max. allowed load on the motor. For less load, other bolts can be used. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 17: Motor - Valves
• Place the O-rings in the proper position on the valve mounting surface. Use grease to keep the O-rings fixed. • Mount the valve against the motor with the ports in the corresponding position. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 18: Motor - Torque Arm
• Remove the cover on the motor mounting surface • Install the torque arm on cylinder block as shown in the figure. In the installation, connection “D ” on the motor should be upwards. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 19 Shaft coupling Motor Torque arm, TAC 1000-K Fig. 15: 1. Wear ring 2. Key 3. Cylinder block 4. Cover 5. Torque arm Fig. 16: Torque arm TAC 1000-K Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 20 Welding class Sv2 according to Building Welding Standard StBk-N2. Welding class AK according to DIN 8562. ASME Boiler Code Section VIII. BS 1500:1 and BS 1515:1. NOTICE It is strongly recommended to use pivoted attachment Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
- Page 21 ≤ ± 15 mm (0.59) movement when in use. ° a£± Alternative position Steel: EN 10113S355N DIN St E39 BS 4360 Grade 50C Protected against corrosion, after welding. Fig. 19: Mounting of pivoted attachment Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 22 Make sure that the foundation can withstand the for ces from the torque arm. WARNING Before starting the motor, check that the rotating motor case can not cause damage. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 23: Motor - Front Bracket
Notice! With regard to the screws see the marking on motor rear cover. One slot = Metric thread Two slots = UNC thread See 3.1.4 “Motor - torque arm, mounting of torque arm on series 84.” Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... - Page 24 Fig. 25: DANGER Never stand below the motor during dismounting. WARNING Always make sure that the lifting equipment is strong enough to handle the weight of the motor. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 25: Mounting Of Bracket Bb-46 And Bb-85 On Foundation
Notice! Only marked holes (*) are necessary for mounting of bracket without brake assembly. **Length of bolts for brake bands 64-motor = 90 (3.5), 44-motor = 130 (5.0) Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... - Page 26 Installation 480±0,5 (18,898±0,020) 411,5±2 43±0,6 (16,201±0,079) (1,693±0,024) 11 x Ø28 (1,10) 347±0,5 (13,661±0,020) 245±0,5 135±0,5 (5,315±0,020) (9,646±0,020) Fig. 27: BB-85 Fig. 28: Max. parallelism error between two brackets Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 27: Mounting Of Winch On Foundation
• Let the Devcon B-compound harden ac-cording to the Devcon B-specification. • Tighten the screws, see tightening torque for respective bracket. Fig. 30: Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 28: Brake Assembly Ba-43 And
* If the brake is used opposite to its designated force direction, about 20% of its braking capacity can be expected. WARNING Oil on the brake linings reduces the braking torque. Braking force direction Load Load Clockwise Counter Clockwise Double acting Fig. 32: Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 29 Dimensions BA-43 and BA-63, single acting Lubricating points Fig. 33: Brake adjusting screws Pulling holes 2 pcs M16 Fig. 34: Motor series inch inch 34.29 35.67 36.02 37.40 Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 30 Dimensions BA-43 and BA-63, double acting Fig. 35: Brake adjusting screws Pulling holes 2 pcs M16 Lubricating points Fig. 36: Motor series inch inch 34.29 35.67 36.02 37.40 Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
- Page 31 With braking torque see I&M manual With load Warning! FK must always be more than 60 mm (2.37 in) White field Green field Fig. 38: Single acting, sign 1 Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 32 1. Drain the brake cylinder and check the measurement FK. Adjust until this is 117 mm (4.61 in). The scale indicator, sign 2, should then show green. 3. Replace the locking devices on the adjustment screws. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
- Page 33 0.5 m, the braking torque is Mb = 50 000 Nm. The brake is to be adjusted if the measurement FK is less than 77 mm (3.03 in). Adjust FK to 91 mm (3.58 in). See the diagram for BA-63. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 34: Brake Assembly
* If the brake is used opposite to its designated force direction, about 20% of its braking capacity can be expected. Braking force direction Load Load Clockwise Counter Clockwise Double acting Fig. 40: WARNING Oil on the brake linings reduces the braking torque. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 35 Replacement of brake band The brake lining is worn out and the complete brake band must be exchanged when the measurement, band plus lining, is as shown in figure 43. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 36 Warning! FK must always be more than With load 60 mm (2.37 in) White field Green field Red field Fig. 44: Double acting, sign 2 Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
- Page 37 Mb = 50 000 Nm. The brake is to be adjusted if the FK measurement is less than 84 mm (3.31 in). Adjust FK to 98 mm (3.86 in). Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 38: Brake Cylinder Bci-M For Brake Assembly Ba-43, Ba-63 And
At ∆p 5 bar (72 psi) the flushing flow is 1.4 lit/min At ∆p 10 bar (145 psi) the flushing flow is 2.0 lit/min At ∆p 15 bar (217 psi) the flushing flow is 2.4 lit/min Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 39 To assure good venting, choose the connection at the highest point as main port. Removal of the plug Allen key Fig. 48: DANGER Do not disassemble the brake cylinder without special tools. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 40: Draining Of Brake Cylinders
If the brake is used in cold environment as an emergency brake, it must be flushed. WARNING Motors with special brakes may have different working operations. Please check the ordering code for your brake. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 41: Installation Of Brake Assembly Ba-43, Ba-63 Single Acting And Brake Cylinder Bci-M
9. Mount the lower brake bands (6 or 8). Lubricate the journals in accordance with paragraph 1. Assemble washers (25) and screws (A). If the screws can not be tightened with a torque wrench, tighten until the washers (25) are flat. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 42: Installation Of Brake Assembly Ba-43, Ba-63 Double Acting And Brake Cylinder Bci-M
60 and 63 (53) Stud bolt (52) Mounting of bar (51) Notice: For BA-43, spacers (11) must be placed between the bracket and brake bands. Fig. 50: Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 43 17. Check that the brake assembly is installed so that double acting brake direc tion is obtained, and that the signs (60 and 917) corresponds with the installed brake assembly. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 44: Installation Of Brake Assembly Ba-85 Single + Double Acting And Brake Cylinder Bci-M
6. Mount holding bolts (13), spring washers (15) and screws (16). Tightening torque: 750 Nm (553 lbf·ft). Notice! The spanner slots on holding bolt (13) must be mounted flush with the brake cylinder centre line. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 45 17. Check that the brake assembly is installed so that the correct braking force direction is obtained, and the signs (45 and 911) corresponds with the installed brake assembly. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 46 46/68 Installation Key (8) Fig. 53: Clockwise, (R.H.) brake Key (8) Fig. 54: Counter clockwise, (L.H.) brake Key (8) Fig. 55: Double acting Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 47: Oil Connections
Flushing connection BSP 3/4 Used for flushing of the motor case Drain connections Main connections D1 and D2 A, B and C only D Fig. 57: Double acting Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 48: Oil Connections, Motor Series
(116 psi). Max. permitted pilot pressure at Y and X is 50 bar (725 psi). The built in shock valves are set at 350 bar (5100 psi) for motor 84-22300. For motors 84-25100, 84-33800 and 38000 the setting is 300 bar (4320 psi). Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 49 49/68 Fig. 59: Main connections A and C Fig. 60: Drain connections D and D Fig. 61: Pilot pressure connections X and Y CAUTION Check direction of rotation Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 50: Oil Connections, V46-C
Pressure point conn. BSP 3/4” Pressure point conn. BSP 1/2” Ext. flushing conn. BSP 3/4” Note: Not marked on valve * SAE-connection J518 C, code 62, 414 bar (6000 psi). Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 51: Oil Connections
Pressure point conn. BSP 3/4” Brake line connection BSP 3/8” Ext. flushing conn. BSP 3/4” Note: Not marked on valve * SAE-connection J518 C, code 62, 414 bar (6000 psi). Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 52: Reversal Of Rotation
IMPORTANT! When filling and removing the distributor, take care that no damage occurs. Check that it fits to the same depth as before removal. CAUTION Check direction of rotation All motors Distributor Fig. 64: Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 53 Rear end cover Safety coupling Distributor Plug Distributor Cylinder block Front end cover 4 off Ø6 x 14 mm (Ø0.236 x 0.551 in) pins Fig. 67: Type 84-22300 and 84-33800 Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 54: Handling
(once a month) a few turns to maintain an oil film over all internal parts of the motor. Quantity of oil required to fill respective motor types: Fig. 68: Series Volume Litres US gallon 10.6 21.1 Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... -
Page 55: Before Commissioning
Max. power without flushing VI 44- and 64-series 120 kW 161 hp VI 84-series 140 kW 188 hp For calculation of required flushing, please contact a Hägglunds representative. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 56: Periodic Maintenance
• Clean the hydraulic oil tank every year. • Change oil as soon as it is necessary. • Check that the tank is clean each time you change oil. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 57 CAUTION Do not weld, drill, grind or carry out any similar work on the torque arm without Hägglunds approval. Fig. 70: TAC 1250-B Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 58 Brake equipment Insp* Insp Insp – Torque arm Insp* – Insp – Rpl=Replacement Insp=Inspection *If it is exposed to a corrosive atmosphere, equipment shall be lubricated once per month. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
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Page 59: Cleaning And Care
• Dispose the product/components in accordance with the national regulations in your country and/or your company-internal specifications. • Dispose the oil according to the current applicable material safety data sheet. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB... -
Page 60: Fault Finding
External oil leaks The sealing ring in the front Change the sealing ring. from the motor end is worn. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 61 3.1.5 ”Motor – front bracket”. Replace the seals / replace the pistons. The brake cylinder Seals or piston damage. IMPORTANT / CAUTION! leaks oil The spring in the brake cylinder is tensioned. Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 62: Drawings
Rear main bearing Rear end cover Front main bearing Guide plate Front end cover Piston with piston rod Cam roller Cross head pin Cam ring Fig. 73: Series 64 Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 63 Rear main bearing Rear end cover Front main bearing Guide plate Piston with piston rod Cam roller Cross head pin Cam ring Front end cover Fig. 74: Series 84 Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
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Page 64: Declaration Of Incorporation
We reserve the right to make changes to the content of the Declaration of Incorporation. Current issue on request. The Declaration of Incorporation above, is available on request for deliveries from Hägglunds Drives AB. Translations into other languages are also available. Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015... - Page 65 Notes 65/68 8 Notes NOTES Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 66 66/68 Declaration of incorporation NOTES Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015...
- Page 67 Declaration of incorporation 67/68 NOTES Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB...
- Page 68 Bosch Rexroth Mellansel AB SE-895 80 Mellansel Sweden Tel. +46 (0) 660 870 00 Fax +46 (0) 660 871 60 documentation.mll@boschrexroth.se www.boschrexroth.com/hagglunds Your local contact can be found at: www.boschrexroth.com/adresses We reserve the right to make changes Printed in Sweden...