Hydraulic Jack With Lock Nut Post Tension Jack

Precautions:
a) If there is a blanking phenomenon during use, first loosen the oil drain screw on the pump body, and then open the pump body vertically and turn it down a few times, then tighten the oil drain screw to continue using.
b) When there is a load, it is forbidden to remove the quick connector to avoid accidents and damage to the machine.
c) This machine uses oil as the medium. It is necessary to do the maintenance work of the oil and the machine to avoid fouling or oil leakage and affect the use effect.
d) New or long-term hydraulic jacks, because there is more air in the cylinder when the piston is used, the piston rod may show a slight jump phenomenon, and the hydraulic jack can be reciprocated 2-3 times without load to eliminate The air inside the cavity. Long-term idle jacks, because the seals do not work for a long time, cause the seals to harden, thus affecting the service life of the hydraulic jacks. Therefore, when the hydraulic jacks are not in use, the hydraulic jacks should be reciprocated 2-3 times per month.

Hydraulic Jack with lock nut, Self-locking jack

1. Using:

Self-locking jacks are mainly used in places where heavy loads are required for a long time. They can still support heavy objects when oil pressure is removed, and are safe and reliable. It can be used underwater, single action, load retraction, nut self-locking to make the load safer, especially in large projects, it is easy to operate control and hydraulic jack, designed with a safety pressure maintaining device, built-in pressure relief valve to prevent overload, to protect The jack is for safe operation. The connection of the device adopts a high-pressure hose and threaded joint connection, which has the advantages of quick use and overcomes the shortcomings of rapid traditional joint oil leakage. It is mainly used for equipment installation in various industries such as electric power, construction, machinery manufacturing, mining, railway bridge, shipbuilding, etc. Top disassembly work

Hydraulic jack with lock nut

2. Parameter of Lock nut Jack

3. the method of use

1. If the oil quantity of the pump body is insufficient, it is necessary to first add working oil (10# oil) to the pump to work.

2, estimated weight, should not be overloaded.

3. Determine the center of gravity of the lifting object and select the point of gravity of the jack. At the same time, it must take into account whether the softness and hardness of the ground are padded with tough wood to avoid the risk of dumping when lifting.

4. After the jack lifts the heavy object, the heavy material should be supported by the tough wood in time. It is forbidden to use the jack as a support to avoid the load imbalance and the danger of dumping.

5. When using, first connect the quick joint of the manual pump to the top, then select the position and screw the oil drain screw on the oil pump to work. Loosen the oil drain screw and unload the cylinder.

6. Please refer to the electric instruction manual for the electric pump.

If you want to learn more details about this machine, please contact :
Email: Jenny@ztmineequipment.com
Whatsapp:+8613201801998

Related Products:

FAQ

1. Q: Are you a trading company or a manufacturer?

A: We are an original equipment manufacturer.

2. Q: How long is your delivery time?

A: It is according to the model and quantity.

Generally, it is 3-5 days if the machines are in stock.

It will be 15-30 days if you want to customize the machines.

3. Q: Do you provide samples? Is it free or extra?

A: Yes, we could offer you the sample machine.

But it's not free. You need to pay for the sample and the cost of freight.

4. Q: What are your terms of payment?

A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow, etc.

Payment<=USD 5000, 100% in advance.

Payment>=USD 5000, 30% T/T in advance, balance before shipment

Hot Tags: hydraulic jack with lock nut post-tension jack, manufacturers, suppliers, factory, wholesale, buy, cheap, low price