The GFT220T3 Travel Drive is a high-torque hydraulic final drive designed for tracked machinery and heavy-duty mobile equipment. It combines planetary reduction, multiple gear ratios and hydraulic motor options to provide the required output torque and travel characteristics for different machine configurations.
The GFT220T3 is specified with a maximum output torque of 220,000 Nm, six reduction ratios and a maximum input speed of 3,500 r/min. Hydraulic motor options include A2FE, A6VE and A6VM series configurations.
The GFT220T3 provides up to 220,000 Nm maximum output torque, making it suitable for tracked equipment requiring high torque transmission and controlled travel.
Six reduction ratios are available: 125, 155, 189, 246, 293 and 365. The ratio can be selected according to the required travel speed, motor displacement and machine operating conditions.
The GFT220T3 supports several hydraulic motor configurations:
A2FE107
A2FE125
A2FE160
A2FE180
A6VE107
A6VE160
A6VM200
A6VM355
The drive is specified with a maximum braking torque of 1,400 Nm and a brake pressure range of 1.8–5 MPa.
The planetary final drive configuration is intended for tracked equipment where high torque transmission, compact integration and controlled travel are required.
The GFT220T3 can be configured for tracked and mobile machinery requiring a high-torque hydraulic final drive, including:
Heavy-duty tracked construction equipment
Mining machinery
Large crawler machines
Material handling equipment
Specialized off-road tracked equipment
| Model | Max. Output Torque (Nm) | Ratio | Hydraulic Motor Options | Max. Input Speed (r/min) | Max. Braking Torque (Nm) | Brake Pressure (MPa) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| GFT220T3 | 220,000 | 125 / 155 / 189 / 246 / 293 / 365 | A2FE107 A2FE125 A2FE160 A2FE180 A6VE107 A6VE160 A6VM200 A6VM355 | 3,500 | 1,400 | 1.8–5 | 850 |
Selecting the correct GFT220T3 configuration depends on the machine weight, required travel speed, hydraulic motor displacement, available hydraulic pressure and installation interface.
For OEM projects and replacement applications, customers should confirm the mounting dimensions, hydraulic motor interface, brake configuration, reduction ratio and operating conditions before ordering.
Payment: 30% deposit and 70% before shipment. T/T is generally accepted, and payment terms can be negotiated.
Delivery: 20–25 days after receipt of payment.
Service: Online technical support and overseas technical service are available.
The listed maximum output torque of the GFT220T3 is 220,000 Nm.
The available reduction ratios are 125, 155, 189, 246, 293 and 365.
The listed hydraulic motor options are A2FE107, A2FE125, A2FE160, A2FE180, A6VE107, A6VE160, A6VM200 and A6VM355.
OEM configuration can be discussed according to the required motor, reduction ratio, brake configuration and mounting interface. Technical drawings and machine parameters should be confirmed before production.
The GFT220T3 can be supplied for compatible replacement applications. Exact interchangeability should be confirmed against mounting dimensions, hydraulic motor interface, brake configuration and other technical specifications.
The standard after-sales warranty period is 12 months.
The minimum order quantity is 1 set.
