Bosch Rexroth A10VO Technical Information Manual
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Bosch Rexroth A10VO Technical Information Manual

Variable displacement piston pump
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Electric Drives
and Controls
Hydraulics
A10VO Variable
Displacement Piston Pump
Technical Information Manual
The Drive & Control Company
Linear Motion and
Assembly Technologies
Pneumatics
Service

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Summary of Contents for Bosch Rexroth A10VO

  • Page 1 Electric Drives Linear Motion and and Controls Hydraulics Assembly Technologies Pneumatics Service A10VO Variable Displacement Piston Pump Technical Information Manual The Drive & Control Company...
  • Page 2 Printed in Canada for: Bosch Rexroth Canada Corp. 3426 Mainway Drive Burlington, Ontario Canada L7M 1A6 Phone: (905) 335-5511 Fax: (905) 335-9859 Toll Free: 1-877-266-7811 1-877-COMPU-11 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 2 of 23...

  • Page 3: Table Of Contents

    STANDARD MODELS USED......................22 STANDARD SPARE PARTS......................23 Replacement Pump Control Valve .................... 23 Replacement Seal Kits ......................23 Split Flanges ..........................23 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 3 of 23...

  • Page 4: Features

    (left hand or right hand) and port locations (rear or side) can be chosen to facilitate your particular installation requirements (ie. direct engine mounting as well as transmission power take off mounting can be accommodated). Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006...
  • Page 5 Variable displacement swash plate design piston pump. 1. Housing 2. Control Piston 3. Drive Shaft 4. Swash Plate 5. Control Valve Assembly 6. Pistons (x7) Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 5 of 23...

  • Page 6: Description

    To protect the system from infinite load pressures, the pressure compensator section of the control will cause the pump to automatically de-stroke when the pre–adjusted maximum system pressure is reached. Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006...

  • Page 7: Specifications

    29PSI (abs.) (2 bar). Make sure connection points are airtight and that hoses are sufficiently pressure resistant against external air pressure. Use plastic hoses with supporting mesh. Make sure there are no kinks in the hose when installing. Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006...

  • Page 8: Leakage Line

    Is always defined as viewed on the drive shaft and indicated by a directional arrow. It is not possible to change the direction of rotation of the drive without conversion of the pump. Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca...

  • Page 9: Dfr Control

    A10VO PISTON PUMP MANUAL-MODULE 3A DFR CONTROL Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 9 of 23...

  • Page 10: Control Valve Assembly

    250 bar. 5. Screw on the cap nut with external hexagon 17 mm and tighten to a torque of Ma = 8.5Nm. (186 Inch/Lbs.) Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 10 of 23...

  • Page 11: Flow Regulation

    Because of the many pump sizes available we suggest you contact your nearest Bosch Rexroth office for standard leakage rates for your specific pump. Upon receiving this information deadhead a valve function as outlined under Module 2A commissioning instructions.

  • Page 12: Test Equipment

    Suction Port = 1 1/4 SAE Flange Pressure Port = 3/4 SAE Flange Case Drain Port = SAE–8 (3/4–16) Load Sense Port = SAE–4 (7/16–20) Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 12 of 23...

  • Page 13: Optional Accessories

    The hydraulic pump from catastrophic failure should the reservoir oil level become too low. Intended for use on variable displacement piston pumps only. Please refer to Module #9 for more information on this unit. Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006...

  • Page 14: Unit Dimensions

    A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V071 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 14 of 23...
  • Page 15 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V071 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 15 of 23...
  • Page 16 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V045 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 16 of 23...
  • Page 17 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V045 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 17 of 23...
  • Page 18 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V028 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 18 of 23...
  • Page 19 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V028 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 19 of 23...
  • Page 20 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V071,45,28 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 20 of 23...
  • Page 21 A10VO PISTON PUMP MANUAL-MODULE 3A UNIT DIMENSIONS A10V045 SERIES50 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 21 of 23...

  • Page 22: Standard Models Used

    / 7/8" keyed shaft NOTE: These pumps are also available in many other configurations and sizes. If your needs cannot be met by a pump on this list, please contact your nearest Bosch Rexroth location for assistance. Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca...

  • Page 23: Standard Spare Parts

    Model # A10V045 Series 31 P/N 004167 P/N 003796 Ref: P/N 130985 SF-12-30 SF-20-30 Model # A10V028 Series 31 P/N 003561 P/N 004070 Bosch Rexroth Canada Corp. 3426 Mainway Dr. Burlington, ON L7M 1A8 www.boschrexroth.ca 16/06/2006 Page 23 of 23...

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