Electric Wheel Drives Units
Elite, committed to building a world-class drivetrain brand, strives to become a well-known manufacturer of planetary gearboxes, pump drives,agv wheel drives,transmission and axles. With more than 20 years of experience in transmission design and manufacturing, Elite will provide you with customized gearboxes, pump drives,agv wheel drives,transmission and axle solutions for any specific application.
Why Choose Us
Professional Team
We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
Advanced Equipment
We provide compact and high-torque solutions for a wide range of mobile equipment.
Engineered for advanced machinery, Electric Wheel Drives Units offer reliable performance, efficient power transmission, and easy integration.
Rich Experience
With over 20 years of experience in drivetrain systems, we provide high-performance electric wheel drive units tailored for demanding applications.
Certificate
Our company has a complete organizational structure and quality management system, and has successively passed three major system certifications: ISO9001,IATF16949, and ISO14001.
What is the Electric Wheel Drives Units?
The Electric Wheel Drives Units is a compact drive system that integrates an electric motor, planetary gearbox, and an optional braking mechanism directly within or near the wheel hub. It is specifically designed to deliver efficient and powerful drive solutions for mobile equipment such as scissor lifts, automated guided vehicles , agricultural robots, and compact construction machinery.
By eliminating the need for traditional separate transmission components, this integrated design reduces installation space, simplifies system layout, and improves energy efficiency, making it especially suitable for modern electric and hybrid-powered machines.
- Compact Design
By integrating the motor and gearbox directly into the wheel hub, electric wheel drive units save space and simplify the overall equipment layout.
- High Efficiency
Electric Wheel Drives Units minimize energy loss through direct power transmission, making them highly suitable for electric and hybrid-powered systems.
- Strong Torque Output
Electric Wheel Drives Units deliver dependable and powerful traction, enabling heavy-duty mobile machinery to operate effectively.
- Easy Installation and Maintenance
With fewer external components, installation is simplified, wiring is reduced, and ongoing maintenance costs are lowered.
Highly Integrated Design
Each model combines the electric motor and planetary gearbox into a compact unit, significantly reducing overall size to fit the limited installation space of scissor lifts.
Optimized Gear Ratios
Gear ratios range from 51 to 65, meeting the diverse torque and speed requirements for scissor lifts operating at heights from 4 to 16 meters.
Power and Torque Matching
Motor power varies from 0.33 kW to 0.87 kW, with maximum output torque ranging from 400 Nm to 1200 Nm, ensuring the drive units deliver efficient yet powerful performance under load.
Working Principle of Electric Wheel Drives Units
The working principle of electric wheel drive units involves the electric motor generating power that drives an integrated planetary gearbox to adjust torque and speed. The processed power is then directly transmitted to the wheel, enabling precise motion control and propulsion of the equipment.
The electric motor converts electrical energy into mechanical energy, spinning the gear system at high speed. The planetary gearbox reduces the speed while increasing torque through multiple gear stages, ensuring stable and powerful output.
Often equipped with an integrated braking system, the unit provides safe stopping and accurate control. With its compact structure and rapid response, the electric wheel drive unit can adapt to varying load conditions and speed requirements, making it widely suitable for applications such as scissor lifts, automated guided vehicles, and agricultural machinery.
1.Aluminum Alloy
Used for the housing and structural components due to its lightweight, high strength, and excellent heat dissipation properties.
2.Steel
Employed in gears, bearings, and transmission parts because of its high strength and wear resistance, ensuring durability and stable performance.
3.Copper
Mainly used in the motor windings for its excellent electrical conductivity, which supports efficient motor operation.
4.High-Performance Sealing Materials
Utilized to provide dust and water resistance, protecting internal components from environmental damage.
What are the applications of Electric Wheel Drives Units?
1.Scissor Lifts
The Electric wheel drive units system enables smooth lifting and precise positioning within limited spaces, ensuring safety and efficiency during elevated operations. These drive units provide sufficient torque to meet the demands of different working heights while maintaining a compact structure for optimized equipment layout.
2.Zero-Turn Mowers:
Utilizing independent wheel drives and precise control, Electric wheel drive units achieve zero turning radius, enhancing maneuverability and operational efficiency in tight or complex terrains. They also ensure stable power transmission and energy-saving performance.
3.Agricultural Robots
Electric wheel drive units deliver efficient power and flexible motion control to agricultural robots, supporting autonomous navigation and precise task execution. This improves automation levels and operational accuracy in agriculture, adapting effectively to diverse and challenging field conditions.
1.Component Procurement and Inspection
High-quality motors, gears, bearings, seals, and other key components are selected and strictly inspected to ensure they meet design specifications.
2.Parts Machining
Precision machining and heat treatment are performed on gears, bearing seats, housings, and other parts to enhance mechanical strength and wear resistance.
3.Motor Winding Manufacturing
Motor coils are wound, insulated, and tested to ensure electrical performance and durability.
4.Assembly
The motor, planetary gearbox, braking system, and other components are precisely assembled according to design processes to ensure tight fit and stable operation.
5.Commissioning and Testing
The assembled drive units undergo no-load and load testing to check torque, speed, temperature rise, noise, and other performance indicators, ensuring they meet standards.
6.Protective Treatment and Labeling
Sealing and anti-corrosion treatments are applied, dust covers and identification labels are installed to extend product life and facilitate recognition.
7.Packaging and Shipping
Shockproof and moisture-proof packaging is used to ensure safe delivery to customers.
Components of the Electric Wheel Drives Units
Electric Motor
Converts electrical energy into mechanical energy to provide driving force.
Planetary Gearbox
Reduces motor speed while increasing output torque through a compact gear system.
Brake System
Provides parking and dynamic braking to ensure safe operation and precise control.
Mounting Assembly
Directly connects the drive unit to the wheel, enabling power transmission.
Seals and Bearings
Ensure smooth rotation, reduce friction, and protect internal components from dust and moisture.
Housing
Protects internal parts from external damage and environmental influences.
How do you maintain Electric Wheel Drives Units
Regular Lubrication
Keep gears and bearings properly lubricated to reduce friction and wear, thereby extending service life.
Seal Inspection
Regularly check seals for integrity to prevent dust and moisture from entering, avoiding corrosion and damage.
Cleaning the Drive Unit
Keep the housing and cooling areas clean to prevent dust buildup that could impair heat dissipation.
Monitoring Operating Conditions
Periodically monitor motor temperature, noise, and vibration to detect and address any abnormalities promptly.
Tightening Connections
Inspect and tighten mounting bolts and connectors to ensure structural stability and prevent faults caused by loosening.
Avoiding Overload Operation
Control equipment load within specified limits to protect internal components from damage due to overloading.
ADVANTAGES OF WORKING WITH ELITE
OEM & ODM Support
Stable quality and strong R&D Center to meet different needs of planetary gearbox for various applications.
18 Months Warranty
We make 100% new planetary gearbox with 18 Months warranty for each customers.
Fast Delivery
We keep sufficient stock for the popular model types and try our best to make the leading time shorter.
High Performance
Compact Planetary gearbox with High Performance will help you win the market
High Quality
We operate ISO/TS 16949:2009; ISO9001:2015; ISO14001:2004 Quality Control Management and make 100% testing to make every planetary gearbox.
100,000 Units/Year
With automatic machining center, the annual production capacity is 100,000 units to ensure the timely supply.
Qingdao Elite Hydraulic Co., Ltd., established in 2004, began by manufacturing power transmission components for European and American clients. Over time, we have grown into a reputable drivetrain manufacturer, offering comprehensive product solutions for modern mechanical, hydrostatic, and electric powertrain systems.
Certificates
Our company has a complete organizational structure and quality management system, and has successively passed three major system certifications: ISO9001,IATF16949, and ISO14001.
