Wuxi Zhisheng Hydraulic Technology Co., Ltd.
                                                                                                           
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22 Years
Since 2004
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Hydraulic Cylinder Piston Rod Assembly Alloy Steel Connecting Rod Piston Assembly

Price Negotiable
Price: Negotiation
MOQ: 1 tons
Delivery Time: 30days
Brand: Zhisheng
Product Description
Durable Piston Rod Assembly with Seals and End Fittings
Ready-to-install unit for hydraulic cylinders, designed for reliable linear motion and extended service life.
Product Overview
The Piston Rod Assembly is a complete unit designed for hydraulic and pneumatic cylinders, integrating the piston rod with seals, fasteners, and end connections. It provides reliable linear motion, efficient power transmission, and extended service life for various industrial applications.
Material & Manufacturing Process
  • High-quality alloy steel or stainless steel rod body
  • CNC machining for dimensional precision
  • Surface treatments: quenching, tempering, chrome plating
  • Pre-assembled seals and fastening components
Key Features & Advantages
  • Ready-to-install assembly reduces downtime
  • Excellent straightness and surface finish for smooth operation
  • Wear-resistant and corrosion-resistant surface treatment
  • Strong load capacity and fatigue resistance
Industrial Applications
  • Hydraulic cylinders
  • Pneumatic actuators
  • Construction and mining machinery
  • Agricultural equipment
Customization Options
  • Rod diameter: 10-250 mm
  • Length: up to 7000 mm
  • End configurations: threaded, eye, clevis, spherical bearing
  • Seal materials: NBR, PU, Viton, PTFE
Technical Specifications
Material 42CrMo quenched & tempered
Hardness HRC 50-55 (induction hardened surface)
Chrome layer thickness 25-30 μm
Straightness ≤ 0.01 mm / 100 mm
Chemical Composition
Chemical composition diagram of 42CrMo4 Precision Piston Rod
Piston rod assembly technical drawing

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Zhisheng Hydraulic Technology Co., Ltd.
Location No. 18 Jingui Road, Hudai Town, Binhu District, Wuxi City
Contact Person Tang

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