SAE J516 and DIN compliant, the XYOON Flexible Hose Hydraulic Sleeve is a precision-machined crimp component designed for permanent hydraulic hose assemblies. Featuring ±0.05mm tolerance control, 99.8% one-time crimp pass rate, and 500+ hours salt spray resistance, it delivers leak-tight connections at high pressures. Available in zinc-plated carbon steel and stainless steel options. Smooth inner chamfer protects the hose rubber layer, extending assembly service life by 30%. Factory direct with full crimp data and technical support.
Flexible Hose Hydraulic Sleeve are cylindrical metal fittings that lock hydraulic hoses onto hose stems via radial crimping deformation. They are the core part to ensure the pressure resistance and sealing performance of hose assemblies.
● Replaces unreliable hose clamps for medium and high pressure hydraulic scenarios
● Maintains stable sealing under impulse pressure and long-term mechanical vibration
● Compatible with most standard braided and spiral hydraulic hoses on the market
Precision dimensional control: Inner diameter tolerance ±0.05mm, uniform crimp deformation, consistent pull-out strength across batches
Low scrap rate: 99.8% one-time crimp pass rate, reduces hose assembly production scrap rate to below 0.2%
Reliable corrosion resistance: Standard 8–12μm zinc plating with 500+ hours salt spray resistance; stainless steel options available
Hose protection design: Smooth inner chamfer avoids cutting the hose rubber layer during crimping, extends assembly service life by 30%
Universal compatibility: Fully interchangeable with mainstream global brand hose stems and fits most crimping machines
Hose assembly manufacturing: Mass production of hydraulic hose assemblies for equipment manufacturers
Construction machinery: Excavators, loaders, cranes and bulldozer hydraulic piping
Mining & metallurgy: Underground hydraulic supports and heavy equipment hose systems
Agricultural machinery: Tractors, harvesters and farm equipment hydraulic lines
Hydraulic repair: On-site maintenance and hose replacement for industrial equipment
Crimping guidance: Provide detailed crimp diameter tables, step-by-step operation guides and instructional videos
Troubleshooting: 24-hour online support for leakage, hose pull-off and hose matching issues
On-site training: On-site crimping process training for bulk hose assembly customers
Long-term supply: Stable supply of matching hose stems, nuts and other fitting accessories
Raw material cutting → 2. CNC precision turning → 3. Chamfering & deburring → 4. Surface treatment → 5. Full dimensional inspection → 6. Performance sampling test → 7. Anti-rust packaging → 8. Final inspection & delivery
A: A hydraulic sleeve is a metal crimp component that locks the hose onto the stem through radial compression. A hose ferrule (or insert) typically refers to the internal stem component. The sleeve and stem work together as a matched pair for complete hose assembly.
A: Yes. Manufactured to SAE J516 and DIN standards, our sleeves are fully interchangeable with most mainstream brand hose stems and fit standard crimping machines.
A: Yes. We provide standard crimp diameter parameters for each size. For specific hose brands, we can adjust crimp data based on your hose specifications.
A: Standard sizes – MOQ 500 pcs, in-stock for immediate shipment. Custom sizes – MOQ 1,000 pcs, lead time 15-20 working days. Sample orders (50-100 pcs) are welcome.
A: We provide a 12-month warranty against manufacturing defects. Technical support is available via email, phone, or video call for crimping guidance, hose compatibility verification, and troubleshooting. Inquiry response within 24 working hours.
Address
Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province, China
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