16MPa 140mm Telescopic Hydraulic Cylinder For Small Excavators
MOQ:
1 piece
Delivery Time:
12~60 days depends on products type
Brand:
Guoyue
Product Description
OEM 2025 New Hydraulic Cylinders for Walking Machinery
Nested Sleeve Type for Small Excavators
Premium hydraulic cylinders designed for walking machinery in small excavators, featuring nested sleeve technology for compact storage and extended reach.
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Hydraulic Cylinder |
| Weight | 70kg |
| Power | 16MPa |
| Rod Diameter | 56mm |
| Maximum Stroke | 335mm |
| Outer Tube Diameter | 140mm |
| Inner Tube Diameter | 80mm |
| Overall Length | Customized |
| Type | Telescopic Cylinder |
| Material | Steel, Customized |
Product Features
- Premium Materials: Tube follows GUOYUE CD250 style with options of 45#, 42CrMo, or 27SiMn steel
- Precision Engineering: Hole ground to H8 with surface roughness under 0.4μm
- Durable Construction: Head, base, ears, and piston made from 45# steel (no cast iron/steel)
- Safety Features: Optional fixed or floating bumpers for controlled deceleration
- Quality Welds: Ultrasound tested for stress reduction and longevity
- Premium Seals: Trelleborg (Sweden), Merkel and GP (Germany)
- Rigorous Testing: Each cylinder tested to GB/T15622-2005 and Q/GAKY014-2023 standards
- Warranty: 1-year coverage from shipment date
Key Advantages
Our nested sleeve hydraulic cylinders combine compact storage with extended reach, ideal for small excavators in confined spaces. The chrome-plated surfaces resist mud and dust while balanced oil paths ensure smooth, quiet operation. Custom-built for walking machinery, they integrate seamlessly without modification.
Application Scenarios
Perfect for urban construction in tight spaces, landscaping projects requiring delicate movement, and any application where small excavators need to navigate confined areas. Commonly used in:
- Engineering machinery
- Mining operations
- Shipping and marine applications
- Metallurgy and water conservancy
- Agriculture and offshore projects
Additional Specifications
Seals: Parker, Merkel, Hallite
Paint: Red, Grey, Yellow, Black (customizable)
Material Options: St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certifications: ABS, Lloyds, SGS
Packaging: Bubble-wrap with wooden case
Structure: Piston Type, Plunger Type, Telescopic Type
Power: Hydraulic & Pneumatic
Brand: Guoyue
Samples: Available
Paint: Red, Grey, Yellow, Black (customizable)
Material Options: St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certifications: ABS, Lloyds, SGS
Packaging: Bubble-wrap with wooden case
Structure: Piston Type, Plunger Type, Telescopic Type
Power: Hydraulic & Pneumatic
Brand: Guoyue
Samples: Available
Product Images
About Our Company
Location: Jiangsu, China (established 2022)
Markets: Domestic (40%), Africa (10%), North America (10%), South America (8%), Southeast Asia (6%), Western Europe (5%), and other global markets
Employees: 51-100 professionals
Quality Assurance: Pre-production samples and final inspection before shipment
Product Range: Hydraulic cylinders including single-acting, double-acting, and construction machinery cylinders
Why Choose Us: Guoyue Hydraulic Equipment Manufacturing is a technology enterprise with 50 million yuan registered capital, specializing in research, design, development, and production
Services: FOB delivery terms, USD/EUR payment accepted, T/T payment type, English/Chinese support
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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