DaTong-Gear HW11708STC Light-Medium Sync Gearbox

The DaTong-Gear HW11708STC Light-Medium Sync Gearbox has external dimensions of 736.7 mm * 451 mm * 432.3 mm, a weight of 191 kg, and an oil capacity of 6L. This gearbox is suitable for light to medium-duty vehicles with a power range between 250 and 290 horsepower. The maximum input torque is 1200 N.m, and the highest input speed is 2600 RPM. (The weight does not include the lubricating oil; the length refers to the distance from the clutch’s front flange end face to the output flange end face.) In the detailed model name, “HW” represents the brand. The number “11” indicates 10% of the torque, with 1% used when the torque exceeds three digits. The number “7” signifies the series number for the light to medium-duty transmission series. “08” denotes the number of forward gears. “ST” stands for double intermediate shaft with synchronizer, and “C” represents the overdrive gear. As part of EMAC, DuraMac provides a complete power system that integrates DCEC engines, Fast-Eaton clutches, DaTong-Gear transmissions, Dongfeng-DANA axles and Komman air suspensions. With the future trend of automotive electrification, Duramac is also actively developing in the field of electric vehicle power systems. The company provides customers with full life cycle services, from design to power system supply, installation and commissioning, to after-sales service training and spare parts supply, as well as troubleshooting and overhaul technical support. This full range of services ensures that customer equipment maintains high reliability and long-term operating efficiency during use. These comprehensive power systems and service capabilities enable Duramac to occupy an important position in the field of construction machinery and provide advanced solutions for future electrification trends.

DaTong-Gear HW11708STC Series Main Feature

• The main and auxiliary boxes are double intermediate shaft structures, 4X2 combination, with a total of 8 forward gears and 2 reverse gears;
• The main box adopts synchronizer manual shifting, and the auxiliary box is pneumatically controlled shifting;
• It can cover the engine torque range of 450-1050Nm, and a side power take-off can be installed;
• The comprehensive transmission efficiency can reach 97.02%.