The function of the hydraulic cylinder for crane support legs is to support the weight of the entire equipment when the crane is lifting.

Hydraulic Cylinder for Crane Support Legs specifications:

Bore diameter 75mm～350mm

Rod diameter 50mm～310mm

Stroke≤800mm

Pressure: Maximum 40MPa

Hydraulic Cylinder for Crane Support Legs material:

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

Heavy machinery outrigger hydraulic cylinder oil seal brand:

Japanese NOK, Parker oil seal, American MPI, Swedish SKF, Austrian polyurethane oil seal, accept customer-specified brands. The sealing rings that can overcome the conditions of use in various industries such as engineering machinery, mining machinery, and lifting and transportation, as well as the company's unique sealing system design, effectively solve the problem of oil leakage at the piston rod end and dry friction of the piston rod.

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 hydraulic cylinder for crane support legs 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.