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Customized Rock Drilling Rig Telescopic Oil Cylinder
Place of Origin:China
Brand Name:Guoyue
Certification:CE
Model Number:customized
Minimum Order Quantity:1 piece
Payment Terms:T/T
Supply Ability:2500 Ton/Tons Per Year
Product Details
Highlight:
telescopic hydraulic cylinder
,telescopic hydraulic cylinders for construction
,70mm hydraulic cylinder
Product Name:
Hydraulic Cylinder
Weight:
112
Power:
16MPa
Dimension(L*W*H):
1030*255*180mm
Rod Diameter:
70mm
Maximum Stroke:
700mm
Outer Tube Diameter:
127
Inner Tube Diameter:
100mm
Overall Length:
200mm
Material:
Steel, Customized
Pressure:
Customized
Working Medium:
Hydraulic Oil
Technique:
Forging&Casting
Minimum Oeder Quantity:
1PCS
Certifications:
CE
Piston Seal:
Urethane Seal
Seals:
Chinese
Usage:
Metallurgical Industry Machinery
Ship Cost:
Not Include
Product Description
Customized Rock Drilling Rig Telescopic Oil Cylinder
Product Specifications
| Attribute | Value |
|---|---|
| Product name | Hydraulic Cylinder |
| Weight | 112 kg |
| Power | 16MPa |
| Dimension (L×W×H) | 1030×255×180mm |
| Rod Diameter | 70mm |
| Maximum Stroke | 700mm |
| Outer Tube Diameter | 127mm |
| Inner Tube Diameter | 100mm |
| Overall Length | 200mm |
| Material | Steel, Customized |
Premium Quality Hydraulic Cylinders - Quality Assured
- Internals: Cylinder barrel meets GUOYUE EU/US metallurgical standard CD250 structure with materials including 45#, 42CrMo, or 27SiMn. Bore honed to H8 precision (Ra<0.4μm). All critical components made of 45# steel.
- Buffering: Multiple buffering options including fixed and floating buffer structures for effective deceleration across pressure and speed ranges.
- Welding: 100% ultrasonic impact treatment on all pressure-bearing welds (stress removal ≥90%) for enhanced fatigue strength.
- Sealing: Premium imported seals from Trelleborg (Sweden), Merkel (Germany), and GP.
- Testing & Certification: Complies with GB/T15622-2005 and Q/GAKY014-2023 standards. Includes test reports and qualification certificates.
- Warranty: One-year warranty with free repair/replacement for manufacturing defects.
Key Advantages
- Extended Reach: Multi-stage telescopic design for long stroke in compact space
- High Impact Resistance: Reinforced construction withstands extreme shock loads
- Precision Control: Accurate positioning and force for efficient rock penetration
- Abrasion Resistance: Hard-coated rods/seals endure harsh environments
- Custom Optimization: Tailored to specific rig requirements
- Leak-Free Reliability: Advanced sealing prevents fluid loss
- Reduced Downtime: OEM-grade materials minimize maintenance
Technical Details
Application: Engineering machinery, mining, shipping, metallurgy, water conservancy, offshore, agriculture
Seal: Parker, Merkel,Hallite
Material: St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certificate: ABS, Lloyds, SGS
Structure: Piston Type, Plunger Type, Telescopic Type
Power: Hydraulic & Pneumatic
Brand: Guoyue
About Our Company
Based in Jiangsu, China since 2022, we serve global markets including Domestic (40%), Africa (10%), North America (10%), and other regions. Our 51-100 person team ensures quality through:
- Pre-production samples for all orders
- Final inspection before shipment
- Specialization in hydraulic cylinder manufacturing
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a technology enterprise with 50 million yuan registered capital, integrating R&D, production, and service.
Services: FOB delivery, USD/EUR payments, T/T transactions
Languages: English, Chinese
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