Telescopic Hydraulic Cylinder with 125mm Bore 3100mm Stroke and 250 Bar Working Pressure for Heavy Duty Applications
Product Details
125mm Bore Telescopic Hydraulic Cylinders
,3100mm Stroke Telescopic Hydraulic Cylinders
,250 Bar Pressure Telescopic Hydraulic Cylinders
| Bore Size | 125mm |
|---|---|
| Rod Diameter | 70mm |
| Stroke Length | 3100mm |
| Working Pressure | 250 Bar |
| Test Pressure | 375 Bar |
- Cylinder barrel: Honed cold-drawn seamless steel tube with internal surface roughness Ra 0.2-0.4μm
- Piston rod: Induction-hardened chrome-plated steel with 30-50μm chrome layer, surface hardness HRC 50-55
- Sealing system: Imported polyurethane (PU) + nitrile (NBR) combination rod & piston seals
- Double dust wiper ring on rod side for enhanced contamination protection
- Blue PU topcoat over anti-rust primer, salt-spray tested to 200 hours
- Double-acting design with cushioning at both ends to reduce end-stroke impact
- MP5-type spherical plain bearings with self-aligning angular compensation ±5°
- Telescopic body with intermediate guide rings for concentric alignment
- Dual hydraulic oil ports with standard metric thread compatibility
- Manufactured in accordance with ISO 6022 mounting dimensions
Industrial robot arm extension, automated loading/unloading systems, forging press manipulators, injection molding machine ejectors, scrap shear feeding mechanisms, and material handling gantry systems.
Interchangeable with Rexroth CD/CGH series and Parker HMI Series mounting interfaces.
Custom bore/rod/stroke configurations available. Contact factory for drawing confirmation before order.
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