JEANTIL MVV 9, Instruction Manual

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26
PNEUMATICS
5 – HYDRAULIC HOSES
1. Periodically check the condition of the hydraulic hoses, especially sections in contact
with the equipment.
2. Control that there are no leaks from the hydraulic connectors.
3. Retighten the hydraulic connectors if required after the first few hours of operation.
6 – HYDRAULIC SAFETY VALVES
1. All distributors are equipped with a standard hydraulic safety valve, set at 180 bars,
located at the pressure inlet of the distributor unit.
2. To check the valve calibration, connect a pressure gauge in parallel on the pressure
line:
a) With hydraulic door:
- activate the dual-acting cylinders to limit,
- read the set pressure.
b) With moving floor or shredder hydraulic motor
- block the return port of the forward running motor,
- activate the distributor component of the forward running moving floor,
- read the set pressure.
3.
To calibrate or decalibrate, screw or unscrew the valve’s adjusting screw, and control
with pressure gauge.
Rep N°
Dimensions
Dimensions Diamètre
Diameter
Grosseur
boudin
Roll
Charge par roue en
kg mini-maxi
Load per wheel in
Kgs min-max
Pression de gonflage
en bars
Tyre pressure in bars
1 842244
30/11.5x14.5
6 holes
710 275 4000 3.5
2 842231
400/60X15.5
6 holes
908 436 3450 3.6
3 842232 435/50X19.5
6 holes
931 438 6075 5
4 842232
445/45X19.5
6 holes
904 436 6075 5
5 842246 435/50X19.5
8 holes
931 438 6075 5
6 842233 445/45X19.5
8 trous
911 458 6075 5
7
842234
13.0/65 x18
8 holes
890 336 3550 6.7
8 842243
215/75x17.5
8 holes
767 219 2295 8.2
9 842241
8.15x15
6 holes
720 215 2900 9