Gearboxes and Torque Converters
Gearboxes and torque converters are key components of the transmission system in construction machinery, directly affecting the efficiency and longevity of the entire powertrain. Their proper functioning is essential for optimal machine operation, precise maneuvering, and fuel-efficient performance.
Due to constant load and operation in demanding conditions, gearboxes and torque converters experience wear, making regular maintenance and timely replacement of critical parts necessary. Our service team has many years of experience in diagnosing, servicing, and overhauling both automatic and manual gearboxes, as well as hydraulic torque converters for all types of construction and heavy-duty machinery.
At our overhaul service center, we perform complete gearbox and torque converter refurbishments, which include:
- Replacement of gears, bearings, seals, and clutch plates;
- Inspection and repair of housings;
- Pressure testing and torque transmission verification;
- Fine system adjustments according to factory specifications.
We are authorized representatives of renowned transmission manufacturers such as DANA SPICER (Italy) and CARRARO, ensuring top-quality products, availability of original parts, and technical support directly from the producers.
After the overhaul, each gearbox and torque converter undergoes rigorous testing under real operating conditions and is delivered with a warranty certificate. In addition to repairs, we also supply brand-new gearboxes and torque converters—either from our stock or made to order.
