クレーン伸縮性油圧シリンダー

クレーン伸縮性油圧シリンダーは、油圧システムを使用して望遠鏡機能を実現するデバイスであり、主にクレーンブーム望遠鏡に使用されます。外側のシリンダー、内側のシリンダー、ピストン、シール、タイロッド、油圧オイルパイプラインで構成されています。油圧オイルの圧力はピストンを動かし、それにより内側のシリンダーとタイロッドを望遠鏡に駆り立て、クレーンアームの伸縮機能を実現します。

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製品説明

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

Specifications:

Bore diameter 75mm～360mm
Rod diameter 50mm～320mm
Stroke≤22000mm
Pressure: Maximum 42MPa
Customer customization is acceptable.

Material:

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

Oil seal brand:

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

Application:

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：

1. Production design team designs and produces according to the drawings at a 1:1 scale.
2. All products are produced by automated processes such as CNC machine tools with high precision.
3. Hydraulic cylinders are strictly tested before shipment.
4. Hydraulic Cylinder is easy to install, replace and repair.
5. Piston rods are strictly treated with zinc and nickel plating to improve strength and corrosion resistance.