The HYUNDAI R220LC9A (39Q6-41101) travel final drive comprises a hydraulic motor, gearbox, and final drive sprocket that connects to the tracks
The hydraulic motor is the primary component that receives hydraulic energy from the excavator's hydraulic system, converting it into mechanical energy to turn the gears in the gearbox. The gearbox, in turn, reduces the motor's speed and increases the torque before transferring the energy to the final drive sprocket, which drives the tracks.
The specific specifications of the travel final drive for HYUNDAI R220LC9A (39Q6-41101) include:
Gear ratio: The gear ratio of the travel final drive determines the speed and torque of the excavator. The HYUNDAI R220LC9A (39Q6-41101) travel final drive has a gear ratio of 53.26:1, which provides a good balance of speed and torque for efficient operation.
Maximum torque: The maximum torque of the travel final drive refers to the amount of rotational force it can generate. The HYUNDAI R220LC9A (39Q6-41101) travel final drive has a maximum torque of 11,496 Nm, which is sufficient to provide the power required to operate through tough terrains.
Operating pressure: The operating pressure of the travel final drive refers to the amount of hydraulic pressure required to operate it. The HYUNDAI R220LC9A (39Q6-41101) travel final drive operates at a pressure of 35 MPa, which is within the hydraulic system's operating range.
Oil capacity: The oil capacity of the travel final drive is the amount of oil required to lubricate and cool the internal components
The HYUNDAI R220LC9A (39Q6-41101) travel final drive has an oil capacity of 6.7 liters, which is sufficient to maintain optimal operating temperatures.
Weight: The weight of the travel final drive is an important consideration as it affects the excavator's overall weight and balance. The HYUNDAI R220LC9A (39Q6-41101) travel final drive weighs approximately 148 kg, which is within the excavator's weight capacity.