Axle of Underground Scraper
1. The main reducer using Gleason bevel gear is high transmission efficiency and low noise.
2. NGW type planetary gear transmission structure is reasonable and compact.
3. Steel casting axle housing is large loading and rigid, The structure design of two-stage reduction drive is reasonable.
4. The wheel side floating oil seal structure ADAPTS well to the wet - dirty environment.
5. LCB normally open/POSI-Stop normally closed hydraulic wet brake is adopted, large braking torque,stable and reliable.
6.Perfectly matched for 3-cubic underground carry scrapers.
Introduction:
Axle of underground scraper features an integral cast steel axle housing, with the main reducer using Gleason spiral bevel gear transmission. The wheel end is equipped with an NGW-type planetary gear reduction mechanism. The differential can be optionally installed with a No-spin anti-slip differential. For braking, it adopts normally closed hydraulic wet brakes, ensuring reasonable design, stable operation, and reliable performance.
Main technical parameters:
Total transmission Ratio | 26.118 |
Maximum input torque | 5000N.m |
Load each axle | 19050Kg |
Braking oil pressure | 10Mpa |
Single braking capacity | 164ml |
Single braking moment | 20000N.m |
Oil request for driving axle (API standard) | GL-5:85W/90 Gear Oil (above -12 ℃) |
Brake oil and Brake cooling oil | L-HL46 hydraulic oil |
