Road roller axle 22 tons
1. Gleason spiral bevel gears in the main gearbox ensure high transmission efficiency and low noise.
2. The planetary gearbox system of the NGW series adopts a compact design with an optimized gear layout, which ensures excellent power transmission in tight spaces.
3. Cast steel axle housings provide high load capacity and rigidity, and various standardized connection sizes are available.
4. Hydraulic disc brakes with calipers provide high braking torque and reliable performance in heavy-duty applications.
5.Suitable for 18-22 ton road rollers.
Introduction:
The 22-ton axle of the road roller is equipped with a two-stage geared transmission system. The axle housing is made of cast steel, and the primary reduction system uses Gleason bevel gear technology. The wheel-side transmission mechanism uses an NGW (Negative Gear Wheel) type planetary gearbox. The service braking system includes caliper-driven disc brakes to ensure safety when parking.
Main Technical Parameters:
Overall overall gear ratio |
20.267 |
Maximum input torque |
3200N.m |
Load on one bridge |
22000Kg |
Brake Oil Pressure |
10MPa |
Braking torque |
11000N.m |
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) |
Brake fluid requirements |
DOT3 or 719 synthetic brake fluid, Mixing is not allowed! |
