Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
                                                                                                           
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4 Years
Since 2022
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Telescopic Hydraulic Cylinder 140mm Bore 600mm Stroke 30MPa

Price Negotiable
MOQ: 1 piece
Delivery Time: 12~60 days depends on products type
Brand: Guoyue
Product Description
OEM Telescopic Hydraulic Cylinder Long Stroke 140 100-6550
Product Specifications
Attribute Value
Product Name Hydraulic Cylinder
Weight 175 kg
Power 30MPa
Dimension (L*W*H) 1100*230*270mm
Rod Diameter 100mm
Maximum Stroke 600mm
Outer Tube Diameter 168mm
Inner Tube Diameter 140mm
Overall Length Customized
Type Telescopic Cylinder
Product Description

This OEM telescopic hydraulic cylinder features a long stroke design (140 100-6550) ideal for dry-pressing applications. Engineered for durability and performance, it ensures reliable operation in demanding industrial environments.

Construction Details
  • Tube follows GUOYUE CD250 style with material options: 45#, 42CrMo, or 27SiMn steel
  • Precision ground holes to H8 tolerance with surface roughness Ra under 0.4 μm
  • Components (head, base, ears, piston) constructed from 45# steel (no cast iron/steel)
  • Optional fixed or floating bumpers for controlled deceleration at any speed/load
  • Ultrasound-tested welds for stress reduction and extended service life
  • Premium international seals: (Japan), Trelleborg (Sweden), Merkel/GP (Germany)
Quality Assurance
  • Each cylinder tested to GB/T15622-2005 and Q/GAKY014-2023 standards
  • Includes test sheet and certification documents
  • 1-year warranty from shipment date
  • Free repair/replacement for manufacturing defects
Key Advantages
  • Heavy-duty construction with thick steel and hardened rod
  • Leak-proof sealing system maintains hydraulic integrity
  • Multi-stage telescopic design extends to 6550mm while maintaining compact retracted length
  • Rust-resistant paint finish with standard port connections
  • Fast response with smooth deceleration
  • Operates reliably in extreme temperatures
  • Maintenance-friendly design with simple repair procedures
  • Load-holding capability during power loss
  • Compliant with international safety standards
Applications
Dump Trucks Farm Equipment Rail Vehicles Dry Presses Mining Shipping Metallurgy Water Conservancy Offshore Agriculture
Additional Specifications
Seal Options: Parker, Merkel, , Hallite
Paint Colors: Red, Grey, Yellow, Black (customizable)
Materials: St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certifications: ABS, Lloyds, SGS
Packaging: Bubble-wrap + wooden case
Core Components: Bearing, Pressure vessel, Pump
Structure: Piston Type, Plunger Type, Telescopic Type
Power: Hydraulic & Pneumatic
Brand: Guoyue
Samples: Available
Telescopic hydraulic cylinder side view showing extended position Close-up of hydraulic cylinder rod and seals Hydraulic cylinder mounting details and ports Telescopic hydraulic cylinder in retracted position Manufacturing process of hydraulic cylinder components Quality inspection of hydraulic cylinder assembly
Company Information

Based in Jiangsu, China since 2022, we serve global markets including Domestic (40%), Africa (10%), North America (10%), South America (8%), and Southeast Asia (6%). Our team of 51-100 professionals ensures quality at every production stage.

Quality Guarantee
  • Pre-production samples provided before mass production
  • Final inspection conducted before shipment
Product Range

Specializing in hydraulic cylinders including single-acting, double-acting, and construction machinery cylinders.

Why Choose Us

Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a technology-driven enterprise with 50 million yuan registered capital, integrating R&D, design, production, and service.

Service Details
  • Delivery Terms: FOB
  • Payment: USD/EUR via T/T
  • Languages: English, Chinese

Get in Touch

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

Company Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
Location China , Jiangsu , Wuxi , No. 1387, Qianhu Road, Hudai Town
Contact Person 15852701381

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