| Structure | Double Gear Reduction System |
|---|---|
| Durability Upgrade | 100,000 Times Loop Test |
| Overload Protection | Automatic Reset System |
| Surface Treatment | Nano Ceramic Coating |
| Customized Service | Laser Engraving |
| Vibration Test | 10 - 2000Hz Sinusoidal Vibration |
|---|---|
| Locking Torque | Rated Locking Torque ≥ 800N·m |
| Lubrication System | Food - Grade Silicone Grease |
| Material Composition | Aluminum Alloy Housing |
| Sealed Structure | Double - Lip Seal Design |
| After-sales Service | Provide 12 Months Of Warranty |
|---|---|
| Motor Type | Permanent Magnet DC Motor |
| Protection Function | Built-in Overheat Protection |
| Torque Performance | Rated Torque ≥ 80N·m |
| Wire Harness Interface | Customizable |
| Temperature Range | -40℃~125℃ Full Temperature Range Operation |
|---|---|
| Valve Body Material | Aluminum Alloy Die Casting Forming |
| Installation Interface | M16×1.5 Threaded Air Inlet |
| Voltage Specification | 24V DC Power Supply |
| Sealing Design | Fluororubber O-rings |
| Packaging | Carton, Wooden Box, Custom Packaging |
|---|---|
| Accessory Type | Brake Accessories |
| Model | YF3501AD04-012 |
| Size | Standard Size |
| Quality | High Quality |
| Service Life | ≥1 Million Opening And Closing Cycles |
|---|---|
| Valve Type | Dual-chamber Balanced Height Valve |
| Installation Method | Scaffold-mounted Installation |
| Valve Body Material | Aluminum Alloy ADC12 |
| Manual Adjustment Function | 3-level Height Presets |
| System Linkage | Original Vehicle Pneumatic Door |
|---|---|
| Exhaust | Rotate The Handle By 90° |
| Surface | Electrophoretic Primer |
| Salt Spray Test | Over 1000 Hours |
| Meet; Satisfy | GB 13094-2017 |
| Color | Black |
|---|---|
| Response Characteristics | Separation Lag Time ≤ 0.2 Seconds |
| Response Speed | Startup Time ≤ 0.3 Seconds |
| Odm | Avilable |
| Installation Parameters | Four - Point Fixing |
| Temperature Range | -40℃~125℃ Full Temperature Range Operation |
|---|---|
| Precise Matching | Specifically For King Long, Golden Dragon, Yutong Buses' Yuchai Engines |
| Bearing Configuration | Double Row Angular Contact Ball Bearing |
| Surface Treatment | Zinc Coating Thickness 8-12μm |
| Tension Range | 300-600N Dynamic Adjustment |
| Vibration Resistance | Pass The 10-2000Hz Random Vibration Test |
|---|---|
| Installation Method | Quick-insert Terminal |
| Release Time | ≤10ms |
| Port | Guangzhou |
| Adapted Models | Matching Cummins Engines |