Rm-materials-handling WIRE ROPE HOISTS Service Manual de usuario descargar pdf (Pagina 93)

R&M Materials Handling, Inc.

4501 Gateway Boulevard

Springfield, Ohio 45502

P.: (937) 328-5100

FAX: (937) 325-5319

93/130

R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.

Disassembly:

• Lower the hook onto a stable working-platform. Pull with a gloved hand some extra rope down from

the drum, so that the hook-block is free. If needed, adjust the lower limit switch.

• Switch OFF the power supply to the crane.

• Remove the shaft locking parts (5).

• Extract the shaft (5) and the rope sheave (4) from the shaft support (3).

Re-assembly:

• Insert the sheave (4) and the shaft (5) into the shaft support (3)

• Lock the shaft with the locking screws.

• Tighten all fixing screws to the required torque.

• Switch ON the power supply to the crane.

• Raise the hook block. Carefully guide the rope with a gloved hand until the hook block hangs free

from the working platform.

• If the lower limit switch has been adjusted, re-adjust to the correct position.

• Test the operation of the hoist.

Return sheave, all other models

c_rosh01c

Note: The actual outlook may vary, depending on the size!

2. Support shaft

3. Support frame

4. Rope sheave

5. Sheave shaft, sleeves and locking parts

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Rm-materials-handling WIRE ROPE HOISTS Service Manual de usuario Pagina 93