Dynapac CA 250D Workshop Manual - Page 5

Browse online or download pdf Workshop Manual for Construction Equipment Dynapac CA 250D. Dynapac CA 250D 11 pages. Converting drum std/d to p/pd

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FITTING

Before modifying

Fig. 1 Fitting the pad half

1. Transverse beam

2. Pad half

Fig. 2 Drilling through holes

Fitting must be done in a workshop environment, on a

clean, level base and with lifting capabilities for at least

1000 kg (2,200 lbs). Ensure at least 3 meters (120") of

free space in front of the machine (see overleaf).

Estimated time for this retrofitting is about 6 hours.

The following tools are required:

- Lift, at least 1000 kg (2,200 lbs)

- Screw clamps

- Drilling machine

- Drill, 22 mm (7/8")

- Hexagonal socket wrench 38 25 71

- Torque wrench

- Socket wrenches

1. Dismantle the front transverse beam (1).

2. Lift the first pad half (2) and place it on top of the

3. Drill two 22 mm (7/8") holes through the pad shell

CA 250/252/262 W1065EN2

Make sure the drum is well cleaned.

drum. Align the pad half with the outer edges of the

drum. Fix the pad half with screw clamps against

the drum shell.

Keep well clear of the hoisted object. En-

sure that hoisting hooks are securely

anchored.

and the drum shell. Use the two 8 mm pre-drilled

holes as position guides.