Telescopic Hydraulic Cylinder With 250 Bar Operating Pressure And 3100mm Stroke For Robot Arm Applications Compliant With ISO 6022
Product Details
3100mm Stroke Heavy Duty Hydraulic Cylinders
,250 Bar Pressure Telescopic Hydraulic Cylinder
,ISO 6022 Standard Telescopic Hydraulic Cylinder
| Parameter | Value |
|---|---|
| Bore Size | 125 mm |
| Rod Diameter | 70 mm |
| Stroke Length | 3100 mm |
| Working Pressure | 250 Bar |
| Test Pressure | 375 Bar |
- Manufacturing Standards: ISO 6022 mounting dimensions with essential hydraulic safety compliance
- Cylinder Construction: Honed cold-drawn seamless steel tube with internal surface roughness Ra 0.2-0.4μm
- Piston Rod: Induction-hardened chrome-plated steel (30-50μm chrome layer, HRC 50-55 hardness)
- Operation: Double-acting design with cushioning at both ends for reduced impact and extended seal life
- Sealing System: Imported polyurethane (PU) + nitrile (NBR) combination seals with double dust wiper ring
- Mounting: MP5-type spherical plain bearings with ±5° self-aligning angular compensation
- Ports: Dual hydraulic oil ports with standard metric thread compatibility
- Guidance: Intermediate guide rings at each stage junction for concentric alignment
- Coating: Blue PU topcoat over anti-rust primer (200-hour salt-spray tested)
Compatible With: Rexroth CD/CGH series and Parker HMI Series mounting interfaces
Typical Applications: Industrial robot arm extension, automated loading/unloading systems, forging press manipulators, injection molding machine ejectors, scrap shear feeding mechanisms, and material handling gantry systems
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Long stroke hydraulic cylinder with 70mm bore, 50mm rod, and 2040mm stroke. ISO 6022/DIN ISO 3320 compliant, compatible with Bosch Rexroth CDH1 series. Features induction-hardened chrome-plated rod, precision-honed tube, and adjustable cushioning. Rated for 250 Bar pressure with multiple mounting options.
Multi-stage telescopic hydraulic cylinder with MT4 trunnion mounting. Features 270mm/200mm bore, 1255mm stroke, 21 MPa working pressure, hard chrome plating, and specialized seals for heavy-duty industrial applications.
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