GEISMAR MPR-M, Инструкция по эксплуатации и техническому обслуживанию

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H90461 / NO 10055 HYDRAULIC RAIL THREADER
TYPE MPR – M
Chap. 4 — page 18
L.GEISMAR Company – Prohibited Reproduction©
T
HE GUIDE PLATES WITH ROLLERS
:
The guide plates with rollers (fig.8) must be lifted to
get over obstacles.
The nut for adjusting these plates ( 1 ) is then
unscrewed, the plates set in high position and held
up by the sliding pin ( 2 ).
Fig : 8
Once the obstacle has been passed, they must be
lowered by pulling on the sliding pin ( 2 ) and
positioned just on the rail using the adjustment screw
( 1 ) (fig.9)
Fig : 9
T
HE TRANSMISSION
:
The transmission (fig.10) consists of a slow hydraulic
motor ( 1 ) which engages the roller via a chain ( 2 ).
The Rail Threader has a motor roller on each travel
carriage. The transmission chains are protected by a
removable casing ( 3 ).
Each hydraulic motor is mounted on a swivelling
plate so that the chain tension can be adjusted.
Fig : 10
1
2
1
2
2
3
1