Characteristics of Jatco CVT7
- World's first*1 application of an auxiliary gearbox
- World-leading level gear ratio (7.3)
- Smaller pulley
- Down sizing and weight reduction by 13% realizes higher fuel efficiency.
- Use of a super-flat torque converter
- Full length of the transmission cut by 10%
- Integration of a clutch and an auxiliary gearbox
- Full length of the transmission cut by 10%
- Lower oil agitation resistance
- Improved fuel economy by reducing friction by 30%
- Use of a low-rigidity lock-up damper
- Improved fuel efficiency by the wider lock-up area
- Use of high-efficiency oil pump
- Improved fuel efficiency
The world-leading level gear ratio coverage for enhanced quietness, and responsiveness on starting and acceleration
The revolutionary-structure which combines of the belt CVT with an auxiliary transmission (two-step gear change) realizes the world-leading level gear ratio coverage, as well as enhanced responsiveness on starting and acceleration and improved quietness in high-speed driving.
Reduced friction
Reduction in pulley size, oil agitation resistance, etc. realize friction cut by 30% compared with conventional CVTs of the same class.
Smaller and lighter
The two-step gear change by an auxiliary transmission realizes smaller pulleys, reducing the overall length by 10% and weight by 13% compared with conventional CVTs of the same class.
