Crane Telescopic Hydraulic Cylinder

Crane telescopic hydraulic cylinder function: realizes the linear telescopic movement of the boom.

Crane telescopic hydraulic cylinder specifications:

Bore diameter 75mm～360mm

Rod diameter 50mm～320mm

Stroke≤22000mm

Pressure: Maximum 42MPa

Customer customization is acceptable.

Crane telescopic hydraulic cylinder material:

Cast steel ZG270-500, cast steel ZG310-5, alloy steel 18MnMoNb, 45# steel ingot forging, 42CrMn overall forging

Crane telescopic hydraulic cylinder oil seal brand:

Japanese NOK, Parker oil seal, American MPI, Swedish SKF, Austrian polyurethane oil seal

Application fields of crane telescopic hydraulic cylinder:

Large crane outriggers, crane outriggers, marine cranes, truck cranes, large gantry cranes, bridge cranes, mast cranes, gantry cranes, self-propelled cranes, etc.

If you need to customize a hydraulic cylinder according to practical working conditions and functional instructions, please leave it to us! Qingdao Micro Precision Machinery Co., Ltd. can help you design and produce non-standard hydraulic cylinders.

Qingdao Micro Precision Machinery Co., Ltd. includes tie rod cylinders, welding cylinders, agricultural machinery cylinders, thin cylinders, telescopic cylinders, etc., which can be customized according to requirements, such as special port forms, valve cylinders, double rod hydraulic cylinders, and buffer functions. wait. We can customize according to your requirements efficiently and quickly.

Advantages of crane telescopic hydraulic cylinders produced by Qingdao Micro Precision Machinery Co., Ltd.:

1. All specifications of cylinders are designed by professional engineers

2. We use high-quality sealing kits purchased from American MPI, Japanese NOK and Swedish SKF.

3. All materials are processed by skilled workers and advanced CNC lathes

4. All hydraulic cylinders are 100% tested before leaving the factory to ensure that each cylinder meets the requirements

5. The hydraulic cylinder is packed in wooden boxes to ensure that the goods reach the customer safely

6. The product has a one-year warranty and provides lifelong tracking service to solve any problems you encounter during use.