Digging Chain Setup; Trench Widths And Depths - JCB XR Serie Manual Del Usuario

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10 OPERATION 10

Digging Chain Setup

It is recommended that the digging chain is set up as
shown in illustration A. That is in a 'V' configuration with the
single tooth 1 in the centre and leading point of the 'V'. The
'V' is formed by using progressively wider spacers 2 and
teeth 1, so that as the chain 3 rotates the cut becomes
wider. Refer to Trench Widths and Depths for width and
depth limits.

Trench Widths and Depths

Refer to Specifications on page 22.
A
2
2
1
1
3
0881
Note: Optional Trencher Chain Kits and Trencher Cleaners
are available (see Specification at the end of this section).
A1461-1