| Basic Parameters | In-line Six-cylinder |
|---|---|
| Maximum Torque Speed | 1400-1600rpm |
| Scope Of Adaptation | Buses, Trucks |
| Minimum Fuel Consumption Rate | 196g/kW・h |
| Torque | 1000N・m |
| Material | High-strength Aluminum Alloy Shell |
|---|---|
| Sealing Performance | High-quality Rubber Parts |
| Apply To | Weichai WP10 Engine |
| Rated Speed | 3000 - 6000r/min |
| Work Pressure | High Pressure |
| Multi-vehicle Model Adaptation | Compatible With Buses Such As Yutong, King Long, Higer, Etc. |
|---|---|
| Installation Adaptation | The Thickness Of The Car Door Is 40 - 60mm |
| Switch Life | ≥300,000 Times |
| Main Body Material | Stainless Steel |
| Operating Temperature Range | -35℃~+70℃ |
| Compatible Design | Built-in Spring Check Valve |
|---|---|
| Sealing Material | High-performance Rubber |
| Filter Paper | High-quality Filter Paper |
| Convenience | Replace Is Simple |
| Adapt | Yuchai Engine |
| Hydrogen Embrittlement Protection | After Galvanizing, Conduct Dehydrogenation Treatment At A Constant Temperature Of 200℃ For 4 Hours. |
|---|---|
| Lubrication System | Fully Synthetic Polyurea-based Lubricating Grease |
| Applicable Range | Weichai WP10/WP12 Series Engines |
| Vibration Test | 20 - 3000Hz Sinusoidal Vibration |
| Maintenance Interval | 80,000 Kilometers Or 4 Years |
| Basic Parameters | Inner Diameter Φ60mm × Outer Diameter Φ72mm × Height 10mm |
|---|---|
| Applicable Working Conditions | Outer End Seal Of The Drive Axle Half Shaft |
| Leakage Amount | Static Leakage ≤ 5 Drops / Hour |
| Surface Treatment | Skeleton Hot-dip Galvanizing |
| Structural Design | Lip Type Skeleton Oil Seal |
| Performance | High Temperature Resistance And Anti - Aging |
|---|---|
| Economy | High - Cost - Performance Replacement |
| Advantages | Super Strong Anti - Fatigue Property |
| Function | Automatic Tension Adjustment |
| Structure | Double-bearing Support |
| Hydrogen Embrittlement Protection | After Galvanizing, Carry Out Dehydrogenation Treatment At A Constant Temperature Of 180℃ For 3 Hours. |
|---|---|
| Working Principle | Torsion Spring Pre - Tensioning Structure |
| Material Composition | High-strength Aluminum Alloy Shell |
| Tensile Force Characteristics | Rated Tension Force 600 - 1000N |
| Fatigue Life | 1.2 Million Loop Loads |
| Material | Cast Iron Cylinder Block + Aluminum Alloy Cylinder Head |
|---|---|
| Fuel System | Denso's Third-generation High-pressure Common Rail |
| Anti-corrosion Treatment | Zinc-nickel Alloy Coating + Electrophoretic Process |
| Fuel Oil | Low Sulfur/high Sulfur Diesel Compatible |
| Altitude | 4500-meter Plateau Power Retention |
| Millisecond-level Adaptive Response | Support Dynamic Adjustment Under Complex Working Conditions Such As Cold Start Of The Engine And Rapid Acceleration. |
|---|---|
| Overspeed Protection | When The Rotational Speed Is Greater Than 6000 Rpm, Locking Is Triggered To Prevent The Tensioner Pulley From Flying Off. |
| Timing Synchronization Guarantee | Accumulated Error Is Less Than ±0.5° Crankshaft Angle To Avoid The Risk Of Knocking Caused By Valve Timing Deviation. |
| Material And Craftsmanship | Adopt QT700-2 Nodular Cast Iron. The Tensile Strength Is ≥700 MPa. The Fatigue Life Is Over 1 Million Times. |
| High-temperature Fatigue-resistant Coating | The Surface Is Sprayed With Molybdenum Disulfide (MoS₂) Dry Film, And The Friction Coefficient Is ≤0.05. |