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Heavy-Duty ISO 6020 25 MPa Hydraulic Cylinder Single-Acting Plunger Cylinder
Heavy-Duty ISO 6020 25 MPa Hydraulic Cylinder Single-Acting Plunger Cylinder
Specifications
Lubrication :
Oil
Stroke length :
2310 mm
Material :
Steel, Customized
Barrel material :
27SiMn honed seamless steel tube
Type :
bearing
Usage :
Metallurgical
Rod hardness :
HRC 50-55
Product name :
Dala Bearing
Chrome thickness :
30-50 μm
Plunger diameter :
200 mm
Surface roughness :
Ra ≤ 0.2 μm
Precision Rating :
P0, P2
Applicable Industries :
metallurgy
Model Number :
customized
Place of Origin :
Jiangsu, China
MOQ :
1 piece
Brand Name :
Guoyue
Certification :
CE
Packaging Details :
Standard Export Package
Delivery Time :
12~60 days depends on products type
Payment Terms :
T/T
Supply Ability :
2500 Ton/Tons Per Year
Description
Heavy-Duty Single-Acting Plunger Cylinder
Product Overview

Heavy-duty single-acting plunger cylinder manufactured to ISO 6020 standards with 25 MPa operating pressure. Features precision engineering for demanding industrial applications requiring high thrust in compact configurations.

Specifications
  • Type: Plunger Cylinder, Single-Acting
  • Standard: ISO 6020
  • Pressure: 25 MPa
  • Bore: 200 mm
  • Stroke: 2310 mm
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Construction & Materials
Component Material & Specifications
Barrel 27SiMn honed seamless steel tube, precision-bored and roller-burnished (Ra ≤ 0.2 μm)
Plunger Rod 45# carbon steel, inductively hardened to HRC 50-55, hard chrome plated (30-50 μm, HV 800-1000)
Corrosion Resistance Salt spray resistance exceeds 96 hours (ASTM B117)
Sealing System
  • Multi-lip V-packing set in PU/NBR composite
  • Double-action dust wiper and polyurethane rod buffer ring
  • Static seals: O-ring + PTFE backup ring configuration
  • Leak-free under rated pressure cycling per ISO 10100
Mounting & Connections
  • Middle flange mounting (MF3 type) with 8-bolt hole pattern
  • CN machined from forged 45# steel
  • End cap secured via high-tensile 12.9 grade hex bolts
  • Threaded rod end connection accepts standard metric fine thread inserts
Compatibility

Compatible with Rexroth CD/CG Series and Parker HMI Series mounting footprints. Interchangeable with DIN 24333 / ISO 6020-1 flange-type cylinders for retrofit applications.

Testing & Certification
  • 1.5* rated pressure hydrostatic test (37.5 MPa) for 5 minutes
  • Low-pressure (0.5 MPa) full-stroke cycling to verify seal integrity
  • Smooth operation verification
  • Test certificate included with each unit
Applications
  • Hydraulic press (vertical/horizontal)
  • Plastic injection molding machine clamp circuit
  • Steel mill roll gap adjustment
  • Die-casting machine ejector
  • Waste compactor
  • General heavy-duty industrial push applications requiring high thrust
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Heavy-Duty ISO 6020 25 MPa Hydraulic Cylinder Single-Acting Plunger Cylinder

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Product Detail
Lubrication :
Oil
Stroke length :
2310 mm
Material :
Steel, Customized
Barrel material :
27SiMn honed seamless steel tube
Type :
bearing
Usage :
Metallurgical
Contact Supplier
Heavy-Duty ISO 6020 25 MPa Hydraulic Cylinder Single-Acting Plunger Cylinder

Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer
Main Products :
Hydraulic Cylinder, Double Acting Hydraulic Cylinder, Custom Hydraulic Cylinder
Total Annual :
20Million-50Million
Employee Number :
>50
Certification Level :
Verified Supplier
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