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Transmission

5T18 series transmission

Parameter 5T18 series 
Basic structure FF Drive Type: two-axis, fully synchronized shifting of forward gears; the transmission, main reducing gear and differential are as a whole, with an odometer sensor.
main transmission ratio (optional) 3.928/4.308/4.467
Transmission ratio of all gears (optional) Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ R
3.182 1.895
2.158		 1.346
1.250		 1.030
0.909
0.969		 0.703
0.771
0.784
0.912		 3.133
Two-axis center distance 68 /120 mm
Maximum input torque 172 N.m
Shift control mechanism Double rod control
Amount of lubricating oil and model 2.0L/75W-90 GL-4
Weight（㎏） 33kg
Matching engine / vehicle type LIFAN 1.8L VVT/LIFAN 720 X60 
L×W×H(mm) 345×498×425.5
Technical features  1. All forward gears adopt slider synchronizer, the first and the second gears adopt three-core synchronizer rings, with large synchronous capacity, to achieve smooth-shifting, flexible and reliable.
2. All gears use slender teeth, with large carrying torque and low operating noises.
3. The reverse gear adopts sliding gear, with a reverse gear lock mechanism, to avoid the fifth shifting into the reverse gear, enhance its safety and reliability.
4. A positioning seat for shifting and a fork shaft positioning seat are provided, making shifting clear and smooth.