Rexroth MCR Motors Series 32 Service Manual 50950506 – PDF DOWNLOAD

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Rexroth MCR Motors Series 32 Service Manual 50950506 – PDF DOWNLOAD

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Rexroth MCR Motors Series 32 Service Manual 50950506 – PDF DOWNLOAD

Language : English
Pages : 20
Downloadable : Yes
File Type : PDF
Size: 1.1 MB

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DESCRIPTION:

Rexroth MCR Motors Series 32 Service Manual 50950506 – PDF DOWNLOAD

Safety Instructions:

a. All shipping plugs shall be removed prior to connection of hydraulic
lines to motor.
b. Prior to attempting any maintenance work on motor ensure all
pressure sources have been disconnected.
c. Motors contain stored energy in the form of compressed springs
and this must be released using the method specified in the
disassembly instructions.
d. Motor output shaft rotates on supply of pressure to the motor.
e. Motors shall be fully supported as specified in installation
instructions prior to application of pressure.
f. Maximum pressures, speeds, and shaft loads applied to motor
shall not exceed relevant data sheet limits. If in doubt consult
authorised Rexroth agent.
g. When lifting motors use slings/shackles rated for motor weight.
General:
The following repair instructions are intended to assist in inspections
and repairs to be carried out. It is prerequisite that work is carried out
only by qualified personnel. These units are manufactured with great
care and with adherence to defined tolerances to the highest
manufacturing accuracy.

TABLE OF CONTENTS:

Rexroth MCR Motors Series 32 Service Manual 50950506 – PDF DOWNLOAD

Safety Instructions ………………………………………………………………………………………………………………………………. 3
Installation …………………………………………………………………………………………………………………………………………. 3
Commissioning …………………………………………………………………………………………………………………………………… 4
Operation ………………………………………………………………………………………………………………………………………….. 4
Mechanical brake release …………………………………………………………………………………………………………………….. 4
1. Dismantling Instructions ……………………………………………………………………………………………………………….. 5
1.0 Park brake disassembly (B-M) ……………………………………………………………………………………………………… 5
1.1 Drum brake shoe inspection and removal (C-M)………………………………………………………………………………. 6
1.2 Motor disassembly …………………………………………………………………………………………………………………….. 6
1.3 Drum brake/Front casing disassembly (‘F’ type with C-M) ………………………………………………………………….. 6
1.4 Front casing disassembly (All types) ……………………………………………………………………………………………… 7
1.5 Rear casing disassembly …………………………………………………………………………………………………………….. 8
1.6 Rotating group disassembly ………………………………………………………………………………………………………… 9
2. Reassembly Instructions ……………………………………………………………………………………………………………… 10
2.1 Front casing assembly (All types) ……………………………………………………………………………………………….. 10
2.2 Drum/Dynamic brake assembly ………………………………………………………………………………………………….. 12
2.3 Dynamic brake/Front casing assembly/setting (‘F’ type with C-M) ……………………………………………………… 13
2.4 Rotating group assembly …………………………………………………………………………………………………………… 14
2.5 Rear casing assembly ………………………………………………………………………………………………………………. 15
2.6 Motor assembly ………………………………………………………………………………………………………………………. 17
2.7 Park brake assembly (B-M) ……………………………………………………………………………………………………….. 17
2.8 Park brake test (B-M) ……………………………………………………………………………………………………………….. 18
3. Options ……………………………………………………………………………………………………………………………………… 19
3.1 Flushing valve disassembly ……………………………………………………………………………………………………….. 19
3.2 Flushing valve assembly …………………………………………………………………………………………………………… 19
Appendices: Page
A. Tooling ………………………………………………………………………………………………………………………………………… 20
B. Grease specification ………………………………………………………………………………………………………………………. 20
C. Fault finding …………………………………………………………………………………………………………………………………. 20

PLEASE NOTE:

• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
• The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
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S.V