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Hollow plunger hydraulic cylinder jack ram

2021-03-31 17:40:03

Hollow plunger hydraulic cylinder jack ram is mainly driven by manpower or electricity to drive a hydraulic pump, which is driven by a hydraulic system, using cylinders or pistons as lifting parts. The hollow plunger hydraulic cylinder can be divided into integral and separate types. The integral pump is integrated with the hydraulic cylinder, the separate pump is separated from the hydraulic cylinder, and the middle is connected with a high-pressure hose. The hollow hydraulic cylinder jack ram has a compact structure and can lift heavy objects steadily. The transmission efficiency is high, so it has a wide range of functions: hydraulic lifting tables, tensioning machines, etc., are used in various special applications.

This series of single-acting hollow hydraulic jack ram is suitable for the tension test and maintenance of cables, anchor bolts, force screws, and applications that require tension.

The piston design allows solid rods or steel ropes to penetrate, and can provide tensile force. The optional steel piston saddle can also be used as an ordinary top, which is especially suitable for post-tensioning and pre-tensioning operations.

The single-acting hollow plunger hydraulic cylinder jack ram has a safety protection regulator and a built-in pressure relief valve to protect against overload and safe operation. All models can be customized according to customer requirements. The hollow plunger hydraulic cylinder jack ram is mainly used for installation, lifting and dismantling in electric power, construction, machine manufacturers, mining, subways, bridges and shipbuilding, and various industries.

Our single-acting hollow plunger hydraulic cylinder jack ram has the following characteristics:

1. The hollow plunger hydraulic cylinder is designed with a spring return structure and an external thread.

2. The hollow plunger hydraulic cylinder design allows pull and thrust.

3. Single acting, spring return.

4. Nickel-plated on the model over 20 tons, the floating center tube increases the product life.

5. Enamel lacquer improves corrosion resistance.

6. The collar thread is easy to fix.

7. The hollow plunger hydraulic cylinder jack ram has good quality and best price.

If you are interested in the hollow plunger hydraulic cylinder jack ram, please tell me about the tonnage and stroke you need, and we can also provide the customized service for you.

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