Large tonnage double acting hydraulic jack electric hydraulic
cylinder customizable
Product introduction
The electric split hydraulic jack is a combination of a hydraulic
cylinder and an electric pump station, which can realize various
forms of work such as topping, pushing, pulling and squeezing.
OPEOCH hydraulic jacks are all produced with high-quality steel,
high-pressure oil-resistant seals and advanced chrome plating
processes. The quality of products is strictly controlled according
to European and American standards, ensuring product stability and
reliability.
Product advantages
1, the overflow function limits the stroke, designed with a safety
pressure maintaining device and pressure overload.
2, chrome thickness greater than 20μm, durable.
3, high-quality dust ring can prevent dust and water vapor from
entering the cylinder and protect the internal seal.
4, the exterior uses environmentally friendly paint, beautiful and
smooth, excellent corrosion resistance.
5, non-human damage, one year warranty,(free maintenance spare
parts within one year).
Use range
Scope of use: Widely used in power maintenance, bridge maintenance,
heavy lifting, static pile, foundation settlement, bridge and ship
repair, especially in highway and railway construction, mechanical
calibration, equipment disassembly and so on.
Instructions
1. It is necessary to check whether the parts are normal before
use.
2. Strictly observe the provisions in the main parameters when
using, and avoid excessive overload. Otherwise, when the lifting
height or lifting tonnage exceeds the specified level, serious oil
leakage will occur at the top of the cylinder.
3. If the oil quantity of the manual pump body is insufficient, it
is necessary to add the N33# hydraulic oil which should be fully
filtered to work in the pump.
4. For electric pumps, please refer to the instruction manual of
the electric pump.
5. The center of gravity should be moderately selected. The focus
of the jack should be chosen reasonably. The bottom surface should
be leveled. At the same time, the soft and hard conditions of the
ground should be considered. Whether the tough wood should be
padded should be placed smoothly to avoid the weight from sinking
or tilting.
6. After the jack lifts the heavy object, the support should be
used to support the heavy object in time. It is forbidden to use
the jack as a support. If you need to support heavy objects for a
long time, please choose from the lock jack.
7. If several jacks are required to be lifted at the same time, in
addition to the correct placement of the jacks, multi-top diverter
valves should be used, and the load of each jack should be
balanced. Pay attention to keep the lifting speed synchronized. It
is also necessary to consider the possibility that the ground may
be sunken due to uneven weight, and it is dangerous to prevent the
weight from being tilted.
8. When using, first connect the oil pipe joint of the pumping
station to the jack. After the position of the jack is determined,
start the motor button switch or shake the handle of the manual
pump station, and change the handle of the reversing valve to the
corresponding position. Before you must find out the position of
the handle of the reversing valve, the corresponding oil nozzle
should not be explored in actual use.
9. Avoid severe vibration of the jack during use.
10. It is not suitable for use in workplaces with acid and alkali
and corrosive gases.
11, the user should regularly check and maintain according to the
use situation
Product performance parameter selection table
Product display
