Cab Structure And Suspension; Longitudinal Displacement Of Cab - Kalmar DRF420-60S5 Maintenance Manual

9 Frame, body, cab and accessories – 9.10 Cab structure and suspension
page –
1
2
3
4
Cab Spirit Delta
1. Cab frame
2. Door
3. Suspension of cab
4. Cab undercarriage
page –
A
B
A Position lock handle
B. Lock pin
C. Lock catch for securing cab
C
Maintenance manual DRF 400–450
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9.10 Cab structure and
suspension
Cab structure and suspension, description
The cab has a level floor with a bracket for the operator's seat. It is
suspended in a cab undercarriage via heavy-duty rubber pads locat-
ed on the bottom of the cab. This is to minimize vibrations from the
frame to the cab. There are rubber pads at four points, one in each
corner. Each rubber pad mounting has a rubber bushing and a bolt.
There are different types of cab suspensions.
• Manual movement of cab, description page 25
• Hydraulic sliding cab, function description page 26
• Cab lift and lowering, function description page 28
NOTE
Cab mounting does not affect the cab's version.
9.10.4

Longitudinal displacement of cab

Manual movement of cab, description
Manual cab movement means that the cab can be moved forward
to facilitate access for service and maintenance in the engine com-
partment.
The cab is pushed for and aft by hand. Two cable chains on each side
ensure that hoses and electric cabling to and from the cab are not
damaged when the cab is moved. The cab is secured in the rear po-
sition during operation with two lock catches at the trailing edge of
the cab.
D AN GE R
The cab may start to move.
Fatal danger!
The cab is heavy. The machine must under no cir-
cumstances be moved with the cab unsecured. Se-
cure the cab with the lock catches before operating
the machine.
25
UDRF01.04GB