Micro Precision Micro Precision

Best Suspension Cylinder Suppliers, Manufacturer

Crane suspension cylinder is a key hydraulic component used to support, balance and adjust the suspension system in lifting equipment. It mainly undertakes the buffering, shock absorption and stabilization functions of dynamic loads.

Product Description

Product Description
Temperature Range Standard: -30℃~+80℃. Extended: -40℃~+100℃, suitable for all climatic conditions.
Shock Absorption Integrated damping adjustment for suspension stiffness, improving stability based on load or slope.
Sealing Level IP67 rated: Dustproof and waterproof, ideal for muddy and humid environments.
Typical Scenarios Construction sites, wind power installation, bridge construction, and emergency rescue.
After-Sales Service 2-year warranty on core components, video technical support, and online spare parts assistance.
Reliability Mechanical test reports and video factory inspections ensure high-quality standards.
Key Features
Advanced damping system specifically designed for crane chassis performance.
Technical Specifications
Bore Diameter85mm ~ 180mm
Rod Diameter50mm ~ 100mm
Stroke≤ 300mm
PressureMaximum 35MPa
MaterialCarbon steel, Alloy steel, Stainless steel
CoatingSandblasting, primer, middle, and finish paint
Customization is our primary principle.
Other Suspension Cylinder Applications:
  • Engineering Machinery
  • Heavy Trucks
  • Off-road Vehicles
  • High-end Passenger Vehicles
Industry Applications

With 20 years of manufacturing experience, our hydraulic cylinders are widely utilized in:

Construction Machinery Lifting and steering cylinders for cranes, forklifts, tractors, loaders, and excavators.
Industrial Equipment Standard hydraulic cylinders, tie rod cylinders, and compact cylinders.
Ships & Offshore Heavy-duty cylinders and specialized stainless steel hydraulic solutions.
Customization Requirements

Provide the following technical parameters for a bespoke Outrigger Hydraulic Cylinder design:

  • Bore size
  • Rod diameter
  • Stroke length
  • Working pressure requirements
  • Installation type
  • Push or pull back capacity
Frequently Asked Questions
Q1: What is the operating temperature range for these cylinders?
The standard range is -30℃ to +80℃, with high-performance versions supporting -40℃ to +100℃.
Q2: Are these cylinders suitable for wet or dusty environments?
Yes, our cylinders feature an IP67 sealing level, making them completely dustproof and waterproof for muddy conditions.
Q3: Can I request custom materials for the cylinder construction?
Absolutely. We offer construction in Carbon steel, Alloy steel, and Stainless steel depending on your durability needs.
Q4: What is the maximum pressure these cylinders can handle?
Our standard high-pressure cylinders are rated for a maximum working pressure of 35MPa.
Q5: Do you provide technical support after purchase?
Yes, we provide 2 years of warranty on core components, along with video technical support and online maintenance guidance.
Q6: What surface treatments are available?
We provide a comprehensive multi-layer coating process including sandblasting, primer, middle, and finish painting for maximum corrosion resistance.

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