Can meet customers' customized needs for various vehicle models
For the development of new energy commercial vehicles, it meets the reliability, economy, service life, and operating conditions requirements of pure electric power systems for heavy-duty and ultra heavy-duty tractors, engineering dump trucks, urban dump trucks, and mining dump trucks. Adopting permanent magnet synchronous drive motor, two, four, and six speed aluminum alloy double intermediate shaft main box planetary sub box structure mechanical transmission ※ Joint sleeve shift mechanism ※ AMT automatic shift ※ Standard version system peak output torque reaches 24000N. m, suitable for 31-60 ton pure electric traction vehicles, engineering dump trucks, urban waste trucks, and chassis
Main models and parameters
model | HX40000ES | HX28000ES | HX20000ES | HX28000ECS | HX2E90T | HX3E90T |
Motor torque (peak/rated) | 2400N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 4400/2200N.m-4800/2400 | 2500/1250N.m + 2500/1500N.m |
Motor power (peak/rated) | 450-500/270-310kw | 350-450/215-310kw | 350-450/215-310kw | 350-450/215-310kw | 560/460kw-703/502kw | 300/200kw + 300/200kw(330/200kw + 315/200kw) |
Motor speed (peak/rated) | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3500/2000rpm | 5500/3500/1500rpm |
Motor cooling method | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling |
Transmission ratio | 12.036-1.00 | 12.036-1.00 | 12.036-1.00 | 12.036-1.00 | 3.43-1.00 | 4.551-1.025,2.12 |
Transmission oil | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) |
Rated voltage of motor controller | 618V | 618V | 618V | 618V | 618V | 618V |
Operating voltage of motor controller | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc |
Cooling method of motor controller | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling |
Powertrain mass (excluding additional devices and oil) | 920kg | 920kg | 920kg | 920kg | 528+150kg | 560+360kg |
For the development of new energy commercial vehicles, it meets the reliability, economy, service life, and operating conditions requirements of pure electric power systems for heavy-duty and ultra heavy-duty tractors, engineering dump trucks, urban dump trucks, and mining dump trucks. Adopting permanent magnet synchronous drive motor, two, four, and six speed aluminum alloy double intermediate shaft main box planetary sub box structure mechanical transmission ※ Joint sleeve shift mechanism ※ AMT automatic shift ※ Standard version system peak output torque reaches 24000N. m, suitable for 31-60 ton pure electric traction vehicles, engineering dump trucks, urban waste trucks, and chassis
Main models and parameters
model | HX40000ES | HX28000ES | HX20000ES | HX28000ECS | HX2E90T | HX3E90T |
Motor torque (peak/rated) | 2400N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 2100N.m-2800/1200-1700 | 4400/2200N.m-4800/2400 | 2500/1250N.m + 2500/1500N.m |
Motor power (peak/rated) | 450-500/270-310kw | 350-450/215-310kw | 350-450/215-310kw | 350-450/215-310kw | 560/460kw-703/502kw | 300/200kw + 300/200kw(330/200kw + 315/200kw) |
Motor speed (peak/rated) | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3000-3500/1700-2000 | 3500/2000rpm | 5500/3500/1500rpm |
Motor cooling method | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling |
Transmission ratio | 12.036-1.00 | 12.036-1.00 | 12.036-1.00 | 12.036-1.00 | 3.43-1.00 | 4.551-1.025,2.12 |
Transmission oil | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) | SAE80E(3.5L) |
Rated voltage of motor controller | 618V | 618V | 618V | 618V | 618V | 618V |
Operating voltage of motor controller | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc | 350-750Vdc |
Cooling method of motor controller | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling | water-cooling |
Powertrain mass (excluding additional devices and oil) | 920kg | 920kg | 920kg | 920kg | 528+150kg | 560+360kg |