3 Cubic Underground Scraper Drive Axle
1. In the main reducer, Gleason bevel gears are utilized, which guarantee high transmission efficiency while maintaining quiet operation. 2. The NGW planetary gear system showcases a compact layout, with its design optimized for better performance. 3. The cast steel axle housing not only offers a high load-bearing capacity but also demonstrates excellent rigidity. It is combined with an effective two-stage reduction design for enhanced power transfer. 4. The floating oil seal functions reliably, being especially suitable for wet and dusty working scenarios where consistent sealing is crucial. 5. The braking system features integrated wet brakes for both service and parking. These brakes possess a large braking torque, ensuring smooth deceleration and dependable performance every time. 6. This equipment is specifically tailored to meet the requirements of 3-cubic underground carry scrapers, providing an ideal solution for such applications.
Introduction:
Tailored for 3-cubic underground carry scrapers, this equipment incorporates multiple advanced features. Its main reducer employs Gleason bevel gears for high-efficiency, quiet operation. The compact NGW planetary gear system is optimized for performance. The cast steel axle housing, paired with a two-stage reduction design, bears high loads with rigidity. The reliable floating oil seal thrives in wet, dusty conditions. The integrated wet brakes in the braking system offer large torque, smooth stops, and dependable performance.
Main technical parameters:
Total transmission Ratio | 22.853 |
Maximum input torque | 5000N.m |
Load each axle | 25000Kg |
Parking brake torque (single side) | 16000N.m |
Service braking torque(single side) | 20000N.m |
Parking to relieve oil pressure | 7.5Mpa |
Braking oil pressure | 8Mpa |
Parking discharge capacity(single side) | 112ml |
Service brake displacement(single side) | 104ml |
0il request for driving axle(API | GL-5:85W/90 Gear 0il(above -12 ℃) |
Brake oil and Brake cooling oil | hydraulic oil |




