GFT220 T3 9365 Final Drive Gear Reducer
Product Overview
GFT220 T3 9365 Final Drive Gear Reducer is a heavy-duty planetary gear reducer matched with hydraulic motor. It works together with the hydraulic drive unit in the hydraulic system of engineering Machine. This final drive reduces the high speed output of the hydraulic motor and amplifies torque, delivering powerful driving force for the travelling mechanism of excavators and other construction equipment. It is a core replacement spare part for crawler construction Machine.
Technical Specifications
- Model: GFT220 T3 9365
- Product Name: Final Drive Gear Reducer / Travel Reducer
- Type: Planetary gear reducer
- Matching: Suitable for pairing with radial piston hydraulic motor
- Feature: Compact planetary structure, large transmission ratio, high output torque
- Working condition: Heavy load, impact resistance, adapt to muddy and rugged construction site
- Application: Crawler excavator, crawler engineering machinery
Working Principle
High-speed rotation from the hydraulic motor enters the GFT220 T3 9365 Final Drive Gear Reducer. The multi-stage planetary gear set reduces rotating speed and multiplies torque. The amplified torque drives the track of the Machine. Cooperating with the whole hydraulic system, it controls forward, backward and steering movement of the crawler equipment.
Core Advantages
1. Heavy-duty planetary design, high load capacity and strong impact resistance for construction Machine.
2. Compact structure, small installation space, easy to assemble and maintain.
3. High transmission efficiency, stable operation, long service life when working with the hydraulic system.
4. Precise gear machining, low noise and reliable performance.
5. Direct replacement for original final drive reducer, no extra modification required.
Application Range
GFT220 T3 9365 Final Drive Gear Reducer is widely fitted on crawler excavators and other crawler construction Machine. Combined with hydraulic motor, it acts as the travel power assembly of the hydraulic system, used in earthmoving, mining and road construction projects.