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Heavy Duty Hydraulic Cylinder with 250 Bar Pressure and ISO 6022 Certification for Industrial Applications

Place of OriginJiangsu, China
Brand NameGuoyue
CertificationCE
Model Numbercustomized
Minimum Order Quantity1 piece
Payment TermsT/T
Supply Ability2500 Ton/Tons Per Year

Product Details

Highlight:

250 Bar Pressure Rexroth Hydraulic Cylinders

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ISO 6022 Standard Rexroth Hydraulic Cylinders

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Heavy Duty Rexroth Hydraulic Cylinders

Bore Size: 40mm To 320mm
Rod Diameter: 45mm
Stroke Length: 140mm
Working Pressure: 250 Bar (25 MPa)
Test Pressure: 375 Bar
Ambient Temperature: -20°C To +80°C
Product Description
Detailed Specifications & Features
Blast Furnace Flap Chute Hydraulic Cylinder
Product Overview

Heavy Duty Hydraulic Cylinder / Mill Type Cylinder / CDH1 MP5 / ISO 6022 / 250 Bar / Industrial Hydraulic Cylinder

Specification: CD Series Cylinder, Differential Mill Cylinder, Round Body Cylinder, Bolted Cylinder, Fast Speed Cylinder

Technical Specifications
  • Manufactured in accordance with ISO 6022 and DIN 24333 international standards
  • Bore sizes from 40mm to 320mm available
  • This unit features 80mm bore, 45mm rod diameter, and 140mm stroke
  • Rated working pressure: 250 Bar (25 MPa)
  • Maximum static test pressure: 375 Bar
  • Heavy-duty bolted flange construction for extreme impact resistance
  • MP5 mounting style with self-aligning spherical bearings
  • Piston rod: high-tensile C45 steel, induction hardened and hard chrome plated
  • 100% interchangeable with Rexroth CDH1, Parker, and Eaton mill-type series
  • Ambient temperature range: -20°C to +80°C (up to +150°C with Viton seals)
Construction & Quality Features

Tube Construction: Follows GUOYUE CD250 style. Tube steel options: 45#, 42CrMo, or 27SiMn. Hole ground to H8 with surface finish Ra under 0.4 μm.

Materials: Head, base, ears, and piston made from 45# steel (no cast iron or cast steel).

Slow-Down System: Choice of fixed or floating bumpers for safe deceleration at any speed or load.

Welding Quality: All heavy-load welds undergo ultrasound testing to reduce stress and extend weld life.

Sealing System: Premium seals from NOK (Japan), Trelleborg (Sweden), Merkel and GP (Germany).

Quality Assurance: Each cylinder tested to GB/T15622-2005 and Q/GAKY014-2023 standards with test documentation provided.

Warranty: One year coverage from shipment date with free repair or replacement for manufacturing defects.

Product Advantages

Custom-built with 110mm bore and 80-160mm stroke, this double-acting hydraulic cylinder is designed for heavy-duty applications. Built with high-grade materials and precision engineering for enhanced performance and efficiency in demanding environments.

Application Scenarios

Ideal for construction sites powering forklift lifting mechanisms, manufacturing plants for component positioning, and various industrial settings requiring precise control and heavy load handling.

Product Details
Certificate CE, ISO9001, SGS
Service OEM/ODM
Piston Rod Chrome or nickel plated, ground & polished
Seals Type Parker, NOK, BUSAK SHAMBAN or customer specified
Tube High tensile cold drawn tube, precision honed
Business Type Manufacturer & Exporter
Delivery Time Based on quantity & schedule
MOQ 1 PC
Product Images
Blast Furnace Flap Chute Hydraulic Cylinder technical diagram Hydraulic cylinder cross-section view Industrial hydraulic cylinder application Heavy duty hydraulic cylinder specifications Manufacturing quality control of hydraulic cylinder
Company Information

Location: Jiangsu, China

Established: 2022

Markets: Domestic Market (40%), Africa (10%), North America (10%), South America (8%), Southeast Asia (6%), Western Europe (5%), Eastern Europe (5%), Mid East (5%), Central America (5%), Eastern Asia (2%), Oceania (2%), Northern Europe (1%), South Asia (1%)

Employees: 51-100 people

Quality Guarantee
  • Pre-production sample before mass production
  • Final inspection before shipment
Product Range

Hydraulic cylinders, single-acting hydraulic cylinders, double-acting hydraulic cylinders, construction machinery hydraulic cylinders

Why Choose Us

Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a private technology enterprise with 50 million yuan registered capital, specializing in research, design, development, production, and service of hydraulic equipment.

Services Provided
  • Accepted Delivery Terms: FOB
  • Accepted Payment Currency: USD, EUR
  • Accepted Payment Type: T/T
  • Languages: English, Chinese
Contact Our Experts And Get A Free Consultation!

Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.

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