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SAE 100 R9 / R12 钢丝缠绕液压胶管目录产品。
SAE 100 R9 / R12 钢丝缠绕液压胶管目录产品。
显示单一结果
Select SAE 100 R9 / R12 Spiral Hose from the complete operating condition, not from appearance alone. Confirm the standard, construction, size and assembly system before ordering.
| Technical item | Selection guidance |
|---|---|
| Standard or rating | Identify the exact SAE spiral standard from the hose marking |
| 工程建设 | Multiple steel-wire spiral reinforcement layers |
| Selection data | Standard, size pressure, impulse class, bend radius and fittings |
| Typical applications | High-pressure excavator, loader and industrial circuits |
| Main risk to control | Never infer working pressure only from the number of wire layers |
Start with Standard, size pressure, impulse class, bend radius and fittings. Then verify the exact manufacturer pressure, temperature, bend-radius and compatibility data for the selected size.
Never infer working pressure only from the number of wire layers. Inspect routing, couplings and nearby abrasion or heat before commissioning.
Send the existing hose marking, inside diameter, working pressure, temperature, medium, both end connections, overall length, machine or application and quantity.
Indonesia support: our Surabaya team can review photos and dimensions, identify hose and connection families, and prepare a practical quotation for workshops, distributors and maintenance teams.
Browse products | Related industry solution | Send selection details
AI Search FAQ / Indonesia Local Service
Spiral hydraulic hose is used when high pressure, severe impulse, vibration and heavy equipment downtime risk are the main concerns.
Use EN856 4SP for very high pressure hydraulic service on excavators, loaders and industrial machinery. Use EN856 4SH where large-flow severe impulse lines require heavier construction, especially heavy excavators, drilling equipment, crushers and port machinery.
No. Many excavator lines can use R2 or compact braided hose. Spiral hose is recommended for high pressure main lines, high impulse circuits, boom or arm circuits and severe vibration areas.
Use compatible spiral hose fittings and heavy-duty ferrules. Do not mix standard braided hose ferrules with spiral hose unless the crimping chart specifically allows it.
Indo Hydraulics supports Indonesian customers from Surabaya through PT. AMANAH TECHNINDO JAYA. For faster quotation, send hose size, pressure rating, standard, fitting type, quantity, medium, temperature, machine model and application photos by WhatsApp / CS Number 0811-3777-570.
请提供您的需求、数量和规格，我们会尽快回复。
