| Pass; Adopt; Approve | 10 - 500Hz Swept - Frequency Vibration Test |
|---|---|
| Adopt | 304 Stainless Steel Stamping Valve Core |
| The Lifespan Reaches | More Than 500,000 Times |
| Support | Dual-coil Control |
| Electromagnetic Interference Resistance | CLASS Level 5 |
| Surface | Dual Anti-corrosion Technology |
|---|---|
| Support | Quick Change Of Clothes |
| Dedicated | Brake Wheel Cylinder |
| Drive | Air Pressure Braking |
| Sealing Parts | High Quality |
| Lifespan | ≥200,000 Start - Stop Cycles |
|---|---|
| Adopt | 24V DC Power Supply |
| Low Speed | Approximately 40rpm |
| Carbon Brush Material | Copper Content ≥ 85% |
| High Speed | About 60rpm |
| Work Parameters | Scrubbing Frequency: 20 - 55 Times/minute |
|---|---|
| Adaptation Specifications | Jinlong, Higer, Yutong Buses |
| The Maintenance Period Is Extended | 100,000 Kilometers / 2 Years |
| Weather-resistant Design | -40℃ To 85℃ |
| Average Pressing Force Of The Scraper | 0.12N/cm |
| Fail-safe Protection | The Fracture Strength Of The Bearing Seat Is ≥ 800MPa |
|---|---|
| Adaptation Specifications | Shanghai Diesel R Series |
| Material Composition | Main Body Cast Iron |
| Bearing Fatigue Life | ≥3×10⁷ Revolutions |
| Maintenance Cycle | 150,000 Kilometers |
| Salt Spray Protection | 5% NaCl Solution Salt Spray Test For 48 Hours |
|---|---|
| Vibration Resistance | Pass The 10-2000Hz Random Vibration Test |
| Electrical Parameters | Operating Voltage 24V DC |
| Intelligent Adjustment | Support Automatic Mode |
| Energy-saving Control | Idle State (≤800r/min) |
| Material Composition | The Rolling Elements Are Made Of GCr15 High-carbon Chromium Bearing Steel |
|---|---|
| High Temperature Durability | 120℃ Constant Temperature Test For 1000 Hours |
| Temperature Adaptation | -40℃ To 120℃ Wide Temperature Range |
| Response Characteristics | Separation Lag Time ≤ 0.2 Seconds |
| Adaptation Specifications | Eaton Automatic Transmission |
| Adaptation Specifications | Designed Specifically For 10-18 Seat School Buses Such As Jinlong |
|---|---|
| Compliance Certification | Certified By ECE R10 Electromagnetic Compatibility Certification |
| Protection Level | The Entire Machine Meets The IP6K9K Protection Standard. |
| Seismic Performance | Pass The 10-2000Hz Random Vibration Test |
| Environmental Adaptation | Operating Temperature -40℃ To 85℃ |
| Environmental Resistance Performance | 720 Hours Of Neutral Salt Spray Test With No Corrosion |
|---|---|
| Fatigue Life | After 1,000,000 Cycles Of Load Testing |
| Buffering Performance | Preset 25% Compression Amount |
| Installation Method | Fixed By The Central Bolt |
| Load Capacity | Static Limit Load ≥ 50kN |
| Size Specifications | Nominal Diameter φ23mm, Effective Thread Length 94mm, Total Length 104mm |
|---|---|
| Temperature Adaptation | Works In The Full Temperature Range From -50℃ To +150℃ |
| Vibration Test | Pass The 5-2000Hz Random Vibration Test |
| Material Composition | Adopt 42CrMo High-strength Alloy Steel |
| Torque Requirements | Installation Torque Range 200-250N・m |