| Low Temperature Performance | No Jamming During Cold Start At -40℃ |
|---|---|
| Protection Level | IP67 Dustproof And Waterproof |
| Mechanical Life | ≥10⁵ Times Of Loops |
| Service Life | ≥ 20,000 Hours |
| Axle Core | 42CrMo Alloy Steel |
| Temperature Adaptation | -40℃ Low-temperature Startup Without Jamming |
|---|---|
| Salt Spray Test | 96 Hours Without Red Rust |
| Dust Cover Fixing | 65Mn Spring Snap Ring |
| Extended Maintenance Cycle Without Lubrication | 100,000 Kilometers |
| Dimensional Accuracy | Ra≤0.8μm |
| Control Method | Supports Pulse Signal / Level Signal Control |
|---|---|
| Protection Level | IP65 Dustproof And Waterproof Rating |
| Working Pressure | Rated Working Pressure 0.6-0.8MPa |
| Gas Source Interface | Φ8mm Quick-connect Fitting |
| Lightweight Optimization | Overall Weight ≤ 4.5kg |
| Working Condition Adaptation | Designed Specifically For The Frequent Starts And Stops Of Urban Public Transport |
|---|---|
| High-temperature Durability | 130℃ Constant Temperature Durability Test For 400h With No Performance Drift |
| Wide Temperature Operation | Stable Operation Over The Entire Temperature Range From -40℃ To 125℃ |
| Response Speed | The Response Time To Sudden Changes In Rotational Speed Is ≤ 5ms |
| High Temperature Durability | 130℃ Constant Temperature Durability Test For 400h |
| Cold Adaptation | The Increase In Separation Force During Cold Start At -30℃ Is ≤ 15% |
|---|---|
| Environmental Adaptation | -40℃ To 120℃ Temperature Cycling 200 Times Without Cracks |
| Heart Structure | Flatness Of The Pressure Plate Working Surface ≤ 0.05mm/m |
| Thermal Stability | The Friction Coefficient Retention Rate At 350℃ Is ≥ 85% |
| Spring Layout | 36 Springs Are Symmetrically Distributed In 6 Groups |
| Easy To Maintain | The Design Life Of The Brush Assembly Is ≥ 150,000 Kilometers |
|---|---|
| Protection Level | The Entire Machine Has IP54 Dust And Water Resistance Rating |
| Material Technology | The Shell Is Made Of ADC12 Aluminum Alloy By Die Casting. |
| Speed Characteristic | Idle Condition (800±50r/min) Output ≥ 60A |
| Efficiency Performance | Efficiency ≥ 85% At 75% Load |
| Temperature Range Adaptation | Operating In The Full Temperature Range From -40℃ To 85℃ |
|---|---|
| Locking Mechanism | The Seat Slide Rail Has Bidirectional Locking |
| Vibration Performance | Pass The 5-2000Hz Random Vibration Test |
| Fabric Characteristics | Wear-resistant Composite Knitted Fabric |
| Air Pressure Protection | Built-in Overpressure Safety Valve |
| Energy Absorption Optimization | The Force Fluctuation During The Collapse Process Is ≤ 15% |
|---|---|
| Steering Response | The Transmission Delay Of The Steering Action Is ≤ 100ms |
| Connection Specifications | 79-tooth Spline At The End Of The Lower Steering Shaft |
| Weather Resistance Performance | Works In The Full Temperature Range From -40℃ To 85℃ |
| Installation Dimensions | Total Length Of The Pipe String: 680mm±5mm |
| Response Speed | Response Time To Sudden Air Pressure Changes ≤ 10 Seconds |
|---|---|
| Low-temperature Test | Stand Still For 48 Hours In An Environment Of -40℃ |
| Precise Matching | Original Factory Number 231500279 |
| Measurement Accuracy | Barometric Pressure Error ±0.1Bar |
| Main Material | PA66 + 30% Glass Fiber Shell |
| Work In The Full Temperature Range | Stable Operation In An Environment Ranging From -40℃ To 85℃ |
|---|---|
| Pressure Drop Control | Initial Pressure Drop At Rated Air Volume ≤ 2kPa |
| Quality System | Produced By IATF 16949 Certified Factories |
| Precise Matching | Original Factory Number 1109-08269 |
| Dust Holding Capacity | Static Dust Holding Capacity ≥ 300g |