Dynapac CA 152 Manual de taller - Página 7

Navegue en línea o descargue pdf Manual de taller para Equipos de construcción Dynapac CA 152. Dynapac CA 152 11 páginas. Converting drum std/d to p/pd

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FITTING

Fig. 6 Clearance between pad halves

Fig. 7 Pad halves

13. Fitting bolts x4

Fig. 8 Fitting the pad half

3. Bolts

CA 150/152 W1080EN1

Distribute the clearance between the pad shells. This is

to ensure that the bolts fit properly.

Lubricate the four fitting bolts (13) and fit them with the

head upward in the outer positioned pads on both

sides.

Tighten the two pad halves together. Ensure that the

clearance is evenly distributed, about 25 mm (1"),

between the halves when you tighten the bolts (use tool

38 55 04 as a counter-support).

Drill two 18 mm (3/4") holes through the pad shell and

the drum shell. Fit the two M16 bolts.

Fit the two middle bolts (3) with the head upwards and

torque-tighten them (item 3 in drawing 38 53 45). Then

unscrew the outer fitting bolts and replace them with

M16x90.

When all four bolts are torque-tightened according to

drawing 38 53 45, reverse the machine half a turn of

the drum to gain access to the second joint. Repeat

according to the above.

Save the tool and the four tightening bolts for future

use.

Ensure that clearance is equal between the

pad shells. Use tool 38 55 04.