Dongfeng DT 14-Speed Series transmission

Main model photos

Dongfeng DT1422 14-speed manual transmission Exterior

3 photos

Models

On sale

Model Drive / HP / Emission EXW Export quote
DT1428
Dongfeng DT1425DD 14-speed manual transmission
DT1425
Dongfeng DT1428DD 14-speed manual transmission
Dongfeng DT1428OD 14-speed manual transmission

Series Specs

Transmission Parameters
Transmission Brand: Dongfeng
Transmission series: Longqing DT14 / DT 14-speed series
Features: High reliability with 1,000,000 km service life; lightweight design for fuel economy; comfortable operation with multiple safety devices for safe and reliable driving; versatile configurations for complex working conditions, standard cooler, optional retarder and emergency steering pump.
Max input torque: 2800 / 2500 / 3200 / 2200 / 2000N·m
1st gear ratio: 16.41 / 13.16 / 12.96 / 13.702 / 16.82 / 16.855
2nd gear ratio: 13.16 / 10.54 / 10.35 / 11.056 / 13.7
3rd gear ratio: 11.13 / 8.92 / 8.79 / 8.924 / 10.96
4th gear ratio: 8.92 / 7.15 / 7.02 / 7.201 / 8.93
5th gear ratio: 7.16 / 5.74 / 5.65 / 5.832
6th gear ratio: 5.74 / 4.6 / 4.51 / 4.706 / 5.83
7th gear ratio: 4.68 / 3.75 / 4.61
8th gear ratio: 3.75 / 3 / 2.99 / 3.026
Reverse Gear 1 Ratio: 15.06 / 12.09 / 11.91 / 13.341 / 16.38
Transmission weight: 310 / 302 / 345kg
9th gear ratio: 2.97 / 2.38 / 2.34 / 2.92
Transmission oil capacity: 14.5 / 13.5L
10-speed gear ratio: 2.38 / 1.91 / 1.87 / 1.92
11-speed gear ratio: 1.91 / 1.53 / 1.51 / 1.555
12-speed gear ratio: 1.53 / 1.23 / 1.2 / 1.255 / 1.56
13-speed gear ratio: 1.25 / 1 / 1.23
14-speed gear ratio: 1 / 0.8 / 0.807
Reverse Gear 2 Ratio: 12.09 / 9.69 / 9.51 / 10.765 / 13.34
Reverse Gear 3 Ratio: 4.02 / 3.22 / 3.2
Reverse Gear 4 Ratio: 3.22 / 2.58 / 2.54
Number of gears: 14Gear
shift type: Manual
Transmission Model: DT1428 / DongfengDT1425DD / DT1425 / DongfengDT1428DD / DongfengDT1428OD / DongfengDT1432DD / DongfengDT1432OD / DT1422 OD / DT1420 DD / DongfengDT1422OD / DongfengDT1422DD / DT1425 OD / DT1425 DD / DT1420 / DT1422
shift method: Manual
Forward gears: 14Gear
Number of Reverse Gears: 4 / 2pcs

FAQ

What kind of truck is Dongfeng Dongfeng DT 14-Speed Series transmission?

Dongfeng Dongfeng DT 14-Speed Series is an export-oriented transmission lineup with about 15 variants listed here. Filter by drive, horsepower and emission, check reference prices and specs, then shortlist a configuration before requesting a quote.

What is transmission typically used for?

For transmission, use drive, horsepower and emission on this page to shortlist, and state use case plus destination in your quote.

How many models does Dongfeng DT 14-Speed Series transmission include?

Dongfeng DT 14-Speed Series transmission currently lists about 15 models. Browse On sale / Upcoming / Inventory, then open a model for full specs.

How do I request a quote for Dongfeng DT 14-Speed Series transmission?

Shortlist by drive/horsepower, open a model and click Get a quote, or use the sidebar form. Include destination port/country, quantity, LHD/RHD, required emission and FOB/CIF terms.