15 Ton Steering Drive Axle
1. OEM Factory Direct Supply, Customizable, Low Price & Fast Lead Time
2. Authoritative Lab Tested, Performance Beyond Industry Standards
3. High-strength Integral Casting, Outstanding Load Resistance
4. High-efficiency Transmission, Stable Output & Energy Saving
5. High Versatility, Low Full Lifecycle Maintenance cost
Introduction:
The 15 Ton Steering Drive Axle is a core heavy-duty chassis component independently developed and optimized by Shandong Lutong. It is a professional construction machinery drive axle and dedicated wheeled excavator drive axle, specially customized for 15-ton wheeled excavators. Integrating steering, driving and braking functions in one unit, this drive axle perfectly matches the power parameters, load bearing requirements and working condition characteristics of 15-ton wheel excavator equipment. As a key transmission part of construction machinery, it stably transmits engine power to the wheels, realizing flexible steering, powerful driving and safe braking, and fully adapts to diverse complex operation scenarios including urban construction, road renovation, earthwork excavation and rural infrastructure construction.
Adopting mature industrial-grade structural design and high-standard raw material processing, Lutong’s 15-ton wheeled excavator drive axle is a high-performanceconstruction machinery drive axle. It effectively solves common defects of ordinary axles such as severe wear, insufficient bearing capacity, unresponsive steering and frequent failures during heavy-load and long-duration operation. Featuring high structural stability, outstanding durability and low maintenance cost, it serves as an ideal OEM and replacement part for 15-ton wheeled excavators.
Catering to the industry’s core requirements for high operating efficiency, superior durability, low failure rate and economic performance, this construction machinery drive axle and dedicated wheeled excavator drive axle delivers prominent advantages in structural design, material craftsmanship and performance optimization, fully adapting to the high-intensity operating conditions of construction machinery.
Catering to the industry’s core requirements for high operating efficiency, superior durability, low failure rate and economic performance, this construction machinery drive axle and dedicated wheeled excavator drive axle delivers prominent advantages in structural design, material craftsmanship and performance optimization, fully adapting to the high-intensity operating conditions of construction machinery.
1. Heavy-load Bearing & Super Structural Rigidity
15 Ton Steering Drive Axle axle housing is made of high-strength alloy material with a rectangular cross-section structure, which greatly improves the overall rigidity and impact resistance. As a heavy-duty wheeled excavator drive axle, it stably bears the vertical, horizontal and longitudinal alternating loads generated during the operation of 15-ton wheeled excavators, effectively avoiding axle body deformation, cracking and oil leakage caused by heavy-load operation and bumpy road conditions. The optimized load-bearing structure realizes stable load output, meeting the long-term high-intensity operation needs of engineering equipment and improving the overall service life of the construction machinery drive axle.
2.Two-stage Reduction Transmission & High Power Efficiency
Equipped with a mature two-stage reduction transmission system, including central reduction differential mechanism and wheel-side planetary reduction structure, matched with equal-height cycloidal bevel gears. This professional construction machinery drive axle structure realizes stable power output, low transmission loss and strong torque reserve, effectively improving the working efficiency of the excavator. It avoids power attenuation during climbing, heavy digging and cross-country driving, ensuring consistent and reliable power performance of the whole machine while reducing equipment energy consumption, which is the core performance advantage of Lutong’s wheeled excavator drive axle.
3. Flexible Full-hydraulic Power Steering
Adopts independent oil circuit full-hydraulic power-assisted steering design with a middle-mounted steering cylinder. The steering angle reaches up to 40°, featuring light and flexible operation, sensitive response and high steering accuracy. As a customized wheeled excavator drive axle, it adapts to frequent steering and narrow-space operation of wheeled excavators, effectively improving construction flexibility and operation efficiency, and reducing the operating fatigue of drivers, which is more in line with the actual operation needs of construction machinery than ordinary construction machinery drive axle products.
4.Reliable Enclosed Wet Disc Braking System
Configured with enclosed multi-disc wet brake structure, different from traditional dry braking. The fully enclosed design effectively isolates dust, muddy water and gravel in complex working environments, preventing brake disc wear, rust and failure. It provides large and stable braking torque, realizing rapid and stable braking under heavy load and high-speed driving. This high-reliability construction machinery drive axle has long service life and low failure rate, avoiding frequent maintenance, greatly reducing the downtime and after-sales maintenance cost of wheeled excavator drive axle equipment.
5.Strong Compatibility & Easy Installation
This 15-ton wheeled excavator drive axle is strictly designed according to the installation dimensions and interface standards of mainstream 15-ton wheeled excavator models in the market. It has high compatibility with mainstream brand equipment, supporting direct OEM assembly and old equipment replacement and renovation. The standardized modular structure simplifies the installation and debugging process of the construction machinery drive axle, shortens the equipment assembly cycle and improves the delivery efficiency of manufacturers.
6.Durable & Low Maintenance Cost
All core gears, bearings and sealing parts adopt high-precision processing and high-quality supporting accessories, with strong wear resistance and fatigue resistance. This product adopts exclusive 150A high-standard specification, and all products have completed rigorous performance testing in authoritative professional laboratories. The official test data fully proves that the overall performance, load resistance, fatigue life and anti-wear indicators of our 150A construction machinery drive axle and wheeled excavator drive axle far exceed the industry market standard data. With superior quality and reliable performance, the whole drive axle features stable operation, ultra-low failure rate and ultra-long service life, effectively reducing the later maintenance, replacement and downtime costs for engineering machinery operation. It is a high-quality and cost-effective wheeled excavator drive axle that greatly improves the comprehensive operation benefits of equipment.
Main technical parameters:
Total transmission Ratio | 14.77 / 16.91 / 22 |
Maximum 0utput torque | 50000N.m |
Dynamic load each axle | 13000Kg |
Braking torque (single side) | 21000N.m |
Braking oil pressure | 4Mpa |
Braking displacement | 45-128ml |
Angle of turning (inside wheel / outside wheel) | 37° / 30° |
Steering cylinder pressure | 14Mpa |
Oil request for driving axle (API standard) | GL-5:85W/90 Gear Oil (above -12 ℃) |
Brake and cylinder oil | L-HL46 hydraulic oil |
Why Choose SHANDONG LUTONG?
As a professional manufacturer of construction machinery drive axles and wheeled excavator drive axles in China, Shandong Lutong has long been committed to the R&D, production and customized processing of engineering axle components. We own a complete automated production system and rigorous quality inspection standards. Especially for our Steering Drive Axle, all products pass precision factory testing and authoritative laboratory performance verification, with core test data comprehensively surpassing ordinary market products. We support customized specification processing, bulk OEM supply and efficient global delivery, providing professional technical guidance and comprehensive after-sales service for global clients, and delivering high-standard, super-quality chassis axle solutions for construction machinery equipment.
Contact Us
For bulk purchase, customized parameters, OEM cooperation and detailed quotation of 15 Ton Steering Drive Axle, professional construction machinery drive axle and wheeled excavator drive axle, please feel free to contact Shandong Lutong. We will provide you with professional product solutions and exclusive preferential prices!
