Hydraulic jack machine
1 Good pushing tools
2 Used for moving, overturning large size rocks
3 Widely used for quarrying.
Especially designed according to the characteristics of stone quarrying.
Mainly used for moving, overturning large size rocks.
It is indispensable and widely used for quarrying.
I, presentation
Designed by the character of quarry exploiting, Hydraulic pushing machine is ideal for quarrying, mainly used for splitting, overturning the large stone.
II, constitute
The machine is made up of jack and electromotion oil pump, connected with high pressure rubber-tube.
III, methods to use
1. Before using, do check up each part of the machine if it is normal and tighten oil released bolt of the oil tank.
Add up the clean HM-32 hydraulic oil in to the oil tank till the oil level is up to the upper limit of the vernier.
3. Connect one end of the high pressure rubber-tube to one end of the hand-change-direction valve and connect the other end to the hydraulic pressure jack.
4. Connect wires according to the demands, fan rotation of the motor must be matched with the arrow (clockwise). Push the change-direction valve to the middle position before operating the motor, touch it several times in case it suck in the air. It can be use after removing the air.
5. Do allow the demands in the main parameters in using, make sure not exceed height or overload. If not when push height or tonnage exceed the limit, the top of the tank will leak oil badly.
| Item model |
Hydraulic pump motor |
Cylinder stroke |
Hydraulic pressure |
Pushing capacity |
Weight |
| HJ-110A |
1.5Kw |
200mm |
>63Mpa |
100T |
190Kg |
| HJ-200A |
1.5Kw |
200mm |
>63Mpa |
200T |
240Kg |
| HJ-320A |
2.2Kw |
200mm |
>63Mpa |
320T |
350Kg |
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