Changsha Xionglang International Trade Co., Ltd.
| Delivery Time | Available for spot supply |
| Packaging Details | Cardboard box and wooden crate packaging |
| Supply Ability | 1-10000pcs |
| Payment Terms | T/T,Western Union |
| Place of Origin | China |
| Brand Name | Sany |
| Model Number | 60220997 |
| Certification | ISO9001, CE, Material Test Report |
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Product Specification
| Delivery Time | Available for spot supply | Packaging Details | Cardboard box and wooden crate packaging |
| Supply Ability | 1-10000pcs | Payment Terms | T/T,Western Union |
| Place of Origin | China | Brand Name | Sany |
| Model Number | 60220997 | Certification | ISO9001, CE, Material Test Report |
Original Hydraulic Hose Assembly 4SH25-DKOS-SFL90-400, Sany Material Code: 60220997
Model: 4SH25-DKOS-SFL90-400
Material Code: 60220997
Compatible Models: Sany SY365H / SY375H and other 36–37 ton excavators
Application: High-pressure hydraulic circuits (boom/ dipper stick/main valve), original factory four-ply steel wire braided high-pressure hose.
Model Breakdown (At a Glance)
- 4SH25: EN856 standard, four-ply steel wire braid, inner diameter 25mm (1")
- DKOS: One end with 24° external conical thread fitting (DKOS, metric high pressure)
- SFL90: The other end with 90° SAE flange fitting (SFL light-duty flange)
- 400: Effective length 400mm
Core Specifications (Original Factory Standards)
- Working Pressure: 38MPa (380bar)
- Burst Pressure: ≥152MPa (1520bar), safety factor 4:1
- Bending Radius: ≥340mm
- Temperature Range: -40℃～+100℃ (hydraulic oil)
- Structure: Oil-resistant inner rubber → Four-ply steel wire braid → Abrasion-resistant outer rubber
- Fittings: Original factory DKOS threads + SFL flanges, equipped with O-rings for leak and burst prevention
- Length/Weight: 400mm / Approximately 2.8kg
Product Advantages
1. Original Genuine Parts, High-Pressure Heavy-Duty
Original Sany parts (60220997) compatible with high-pressure circuits of 36-ton excavators, withstands 380bar pressure, impact and fatigue resistant.
2. Four-Ply Steel Wire, Explosion-Proof and Durable
4SH braided structure, pulse life >400,000 cycles; outer rubber is oil and aging resistant, ensuring long service life in mining/heavy-duty conditions.
3. Thread + Flange Dual Sealing, Zero Leakage
Dual protection from DKOS threads and SFL flanges ensures reliable high-pressure sealing, avoiding risks of hose bursting and oil leakage.
4. Short-Length Customization, Compact Installation
Factory-standard short length of 400mm with 90° flange, suitable for narrow spaces, direct replacement without modification required.
Installation Compatibility Notes
- Compatible With: High-pressure interfaces of boom/dipper stick/main valve on SY365H/SY375H.
- Installation: Clean fittings/flange surfaces, replace O-rings with new ones; secure firmly to avoid bending radius <340mm.
- Pressure Testing: Maintain 38MPa pressure for 5 minutes; no leakage indicates pass.
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Manufacturer,Agent,Importer,Exporter
Year Established:
2021
Total Annual:
8000000-22000000
Employee Number:
1~50
Ecer Certification：
Verified Supplier
Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand... Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand...
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