High Pressure Hydraulic Hose Pipe
Description
Size – 1/4” , 5/16” , 3/8” , ½” , 5/8” , ¾” , ¾” , 1” , 1-½” ,
Great—**High Pressure Hydraulic Hose Pipes** are essential components in systems where powerful fluid transmission is needed under extreme pressure. Let me give you a compact yet detailed summary you could use in technical documentation, presentations, or procurement discussions:
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### 🔧 **High Pressure Hydraulic Hose Pipe – Technical Overview**
**Definition:**
A high pressure hydraulic hose pipe is designed to carry hydraulic fluid to or from hydraulic components, valves, actuators, and tools. These hoses must handle **very high internal pressures**, especially in demanding industrial, mobile, or heavy-duty applications.
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### 🧱 **Core Components:**
1. **Inner Tube** – Oil-resistant synthetic rubber (e.g., Nitrile, EPDM)
2. **Reinforcement** – Multiple layers of braided or **spiral-wound high-tensile steel wire**
3. **Outer Cover** – Abrasion, weather, and oil-resistant synthetic rubber
4. **Optional Layers** – For flame resistance or electrical conductivity
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### 📊 **Performance Specs (Typical Ranges):**
| Property | Value Range |
|------------------------|--------------------------------------|
| **Pressure Rating** | 3,000 – 6,000+ psi (207 – 414+ bar) |
| **Temperature Range** | -40°C to +121°C (-40°F to +250°F) |
| **Burst Pressure** | Typically 4x the working pressure |
| **Hose Size Range** | 1/4' to 2' ID |
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### 🛠️ **Key Applications:**
- **Hydraulic excavators & cranes**
- **Mining and drilling rigs**
- **Agricultural tractors & implements**
- **Pressurized oil transfer in factories**
- **Injection molding machines**
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### ✅ **Advantages:**
- Superior performance in **high-pressure and high-impulse** situations
- Longer **service life**
- Excellent resistance to **wear, temperature, oil, and chemicals**
- **Customizable** with protective sleeves, fire-resistant coatings, or fittings
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If you're planning to source, install, or design with these hoses, I can help you:
- Pick the right SAE / EN standard (like SAE 100R12, R13, R15)
- Match fittings (JIC, BSP, ORFS, etc.)
- Determine bend radius or compatibility with specific hydraulic fluids
Need help choosing the right hose for a specific machine or system?
