15 Ton Wet Drive Axle
1.The leading axle has a two-stage deceleration transmission structure.
2.The main gearbox uses an epicycloidal conical gear with equal tooth height, which has high strength and high transmission efficiency, as well as low noise level.
3.The planetary gear system type NGW has a reasonable and compact structure.
4.The axle is made of cast iron, which has good hardness and high load-bearing capacity.
5. A closed multi-disc wet brake is used for braking, hydraulic pressure, spring release, stable braking characteristics, safety and reliability.
6. Suitable for a 15-ton wheeled excavator.
MAIN CHARACTERISTICS:
This leading steering bridge is a key component of the transmission, specially designed for 13-16 ton wheeled excavators.It includes a two-stage reduction gear mechanism, a hydraulic steering system with an amplifier, and a closed multi-disc brake system with wet coating, organically combining three main functions: steering, movement, and braking.Its main task is to transmit power from the transmission to the wheels and convert it into driving force, while ensuring maneuverability of the steering control and reliable braking during the operation of the equipment.This design fully meets the strict operational requirements and high demands for mobility of construction equipment in complex working conditions, ensuring reliable performance and versatility.
MAIN TECHNICAL PARAMETERS:
Overall overall gear ratio |
16.91 |
Maximum output torque |
50000 N.m |
Dynamic load on the bridge |
15000Kg. |
Braking torque (one-sided) |
21000 N.m |
Brake system oil pressure |
4Mpa. |
Working capacity of brakes |
45-128ml. |
Requirements for oil for the drive axle (API classification) |
GL-5: transmission oil 85W/90 (use at temperatures above -12 ° C) GL-5: transmission oil 80W/90 (use at temperatures above -26°C) |
Requirements for brake oil |
Hydraulic oil L-HL46 |
