This AMT series heavy duty auto transmission accords with the slope, vehicle weight, engine speed, and the opening degree of accelerator for gear-shifting control. Its mode is classified as automatic type, manual type, and crawling type. It is intelligent of our gearbox to select the starting gear. The E/P mode is also available.
Moreover, our heavy duty auto transmission comes with optional types of power takeoff, such as HW50, HW70, and HW50-05, among others. The full aluminum housing of gearbox is also selectable. Our product is applicable for road vehicles, and other areas.
Model | Rated Input Torque (N·m) | Weight (kg) | Volume of Fuel (L) | Total Length (mm) | OptionalAluminum Housing |
HW15710A | 1500 | 342 | 12(12.5) | 843 | Yes |
HW15710AC | 1650 | 342 | 12(12.5) | 843 | Yes |
HW19710A | 1900 | 355 | 12(12.5) | 843 | Yes |
HW19710AC | 2100 | 355 | 12(12.5) | 843 | Yes |
HW19712A | 1900 | 392 | 14(14.5) | 915 | Yes |
HW19712AC | 2100 | 392 | 14(14.5) | 915 | Yes |
HW20716A | 2000 | 389 | 14(14.5) | 915 | Yes |
HW20716AC | 2200 | 389 | 14(14.5) | 915 | Yes |
HW23710A | 2300 | 359 | 12(12.5) | 859 | No |
HW23710AC | 2300 | 359 | 12(12.5) | 859 | No |
Model | Velocity Ratio of Each Gear | |||||||||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | R1 | R2 | R3 | R4 | |
HW15710A | 14.28 | 10.62 | 7.87 | 5.88 | 4.38 | 3.27 | 2.43 | 1.8 | 1.34 | 1 | 13.91 | 3.18 | ||||||||
HW19710A | ||||||||||||||||||||
HW23710A | ||||||||||||||||||||
HW15710AC | 10.73 | 7.98 | 5.91 | 4.38 | 3.29 | 2.45 | 1.82 | 1.35 | 1 | 0.75 | 10.45 | 2.39 | ||||||||
HW19710AC | ||||||||||||||||||||
HW23710AC | ||||||||||||||||||||
HW19712A | 15.01 | 11.67 | 9.03 | 7.14 | 5.57 | 4.38 | 3.43 | 2.67 | 2.06 | 1.63 | 1.27 | 1 | 13.81 | 3.16 | ||||||
HW19712AC | 11.8 | 9.17 | 7.1 | 5.61 | 4.38 | 3.44 | 2.7 | 2.1 | 1.62 | 1.28 | 1 | 0.79 | 10.85 | 2.48 | ||||||
HW20716A | 15.59 | 13.12 | 10.9 | 9.17 | 7.48 | 6.3 | 5.2 | 4.38 | 3.56 | 3 | 2.49 | 2.1 | 1.71 | 1.44 | 1.19 | 1 | 14.29 | 12.03 | 3.27 | 2.75 |
HW20716AC | 13.12 | 11.05 | 9.17 | 7.72 | 6.3 | 5.3 | 4.38 | 3.68 | 3 | 2.52 | 2.1 | 1.76 | 1.44 | 1.21 | 1 | 0.84 | 12.03 | 10.1 | 2.75 | 2.31 |
Optional Models and Parameters of Power Take-off | ||||||
Model | Output Rotation Direction(compared with engine) | Speed Ratio | Rated Output Torque (N·m) | Output Form | Direct-gear Output Velocity Ratio | Over-gear Output Velocity Ratio |
HW50 | Same | 0.74 | 500 | Flange | 0.86/0.63/0.88 | 0.64/0.68/0.62 |
HW70 | Same | 0.76 | 700 | Flange | 0.88/0.65/0.90 | 0.66/0.7/0.64 |
HW50-05 | Same | 0.74 | 500 | Spline | 0.86/0.63/0.88 | 0.64/0.68/0.62 |
HW70-05 | Same | 0.76 | 700 | Spline | 0.88/0.65/0.90 | 0.66/0.7/0.64 |
HW50-06 | Same | 0.72 | 500 | Flange | 0.84/0.61/0.86 | 0.62/0.66/0.61 |
Related Names
Power Transmission System Manufacturer | Vehicle Speed and Torque Conversion | Automotive Equipment