English
中文简体| Power | Stall Torque | Weight(KG) |
| 250-500 | 75 | 4.2 |
Dual-Drive Motor Configurations
-- Steady & Reliable Manufacturer --
All-Wheel Power: The Engineering of Dual-Drive Systems
In the evolution of electric transportation, the demand for traction, stability, and extreme torque has led to the rise of Dual-Drive Motor Configurations. At HENTACH, formerly known as Hengtai Motor, we have spent 30 years developing the synchronized propulsion systems that allow two hub motors to work in perfect harmony. Whether it is a front-and-rear-wheel drive (AWD) e-bike or a dual-motor rear axle for a cargo loader, our 9,000sqm facility is uniquely equipped to design and manufacture these complex systems. Our engineering team focuses on the synchronization of torque and speed, ensuring that both motors communicate effectively with the central controller to provide a smooth, balanced, and powerful ride. This is electromechanical innovation at its highest level, providing industrial-grade power for the most demanding terrain.
The success of a dual-drive system depends on the consistency of the motors. At HENTACH, we utilize our 500-ton die-casting and precision CNC machines to ensure that every motor is a mirror image of its pair. If two motors in a dual-drive system have different internal resistances or gear friction, one will work harder than the other, leading to premature failure. Because we control the entire manufacturing process, we can guarantee that our dual-drive pairs are matched to within 1% of electrical and mechanical tolerance. This precision is what allows our systems to exceed the 50,000-mile durability benchmark. A HENTACH dual-drive system isn't just twice the power; it is twice the reliability, with built-in redundancy that ensures the vehicle can keep moving even if one drive unit is compromised.
Our history in the "Hengtai" legacy has always been about solving the hard problems of traction. Since 1995, we have worked with global OEMs to develop dual-drive solutions for everything from mountain rescue e-bikes to autonomous outdoor delivery robots. By utilizing our patented nylon-steel hybrid gears, we ensure that both motors are quiet and efficient, providing a seamless experience for the rider. Our ISO 9001 certified quality control ensures that every dual-drive kit is tested as a complete system before it leaves our factory. For B2B partners, HENTACH provides the professional-grade engineering support and manufacturing scale needed to bring high-performance AWD vehicles to market. We are the trusted partner for dual-power propulsion.
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E-Type F500-1 -
HT MINI2 THRU-AXLEPower Stall Torque Weight(KG) 350-750 90 4.2 -
S-Type RCPower Stall Torque Weight(KG) 600-750 90 4.6 -
S-Type Pro RFPower Stall Torque Weight(KG) 600-1500 145 5.8 -
S-Type Pro RCPower Stall Torque Weight(KG) 600-1500 145 6 -
20 Inch S-type Motor WheelPower Stall Torque Weight(KG) 250-750 95 7.5 -
20 Inch Motor WheelPower Stall Torque Weight(KG) 250-350 60 4.8 -
16 Inch Motor WheelPower Stall Torque Weight(KG) 250-400 55 4 -
12 Inch Motor WheelPower Stall Torque Weight(KG) 250-350 45 3.3 -
Q-Type RC350Power Stall Torque Weight(KG) 250-350 50 3.35(With Cassette) -
P-Type R500Power Stall Torque Weight(KG) 350-500 50 3.85 -
J-TYPE R350 ECOPower Stall Torque Weight(KG) 250-350 ＞55NM 2.8(With Cassette)
Dual-Drive System Technical Data
| Technical Metric | Specification Value | System Benefit |
|---|---|---|
| Synchronized Torque Accuracy | ± 1.5% Between Units | Balanced Traction and Tracking |
| Combined Power Output | 500W - 2000W (Nominal) | Extreme Hill-Climbing Ability |
| Controller Protocol | Dual-Channel FOC (Synchronized) | Smooth AWD Acceleration |
| Traction Control Logic | Electronic Differential Support | Prevents Front-Wheel Washout |
| Weight Distribution | Optimized Hub Geometry | Improves Vehicle Handling |
| Phase Synchronization | < 2ms Latency | Instant Response from Both Drives |
| System Redundancy | Independent Phase Isolation | Limp-Home Mode Capability |
| Gear Ratio Matching | 1:5.3 (Both Units) | Identical Mechanical Advantage |
| Acoustic Balance | Matched Decibel Output | Uniform System Sound Profile |
| Thermal Balancing | Dual-Sensed NTC Logic | Balanced Load to Prevent Overheat |
Applications for All-Wheel Traction and Torque
Dual-drive configurations are the primary choice for High-Performance AWD Electric Bicycles designed for soft sand, deep snow, or extreme off-road climbing. In these environments, a single rear motor often lacks the traction needed to move forward; our dual-drive system pulls the vehicle from the front while pushing from the rear. They are also essential for Heavy-Duty Electric Cargo Loaders and industrial trikes, where dual rear motors provide the necessary torque to move 500kg+ loads up steep warehouse ramps. Additionally, dual-drive is a key feature in Outdoor Autonomous Robots that must navigate varied terrain with high reliability.
- AWD Fat Tire E-bikes for hunting and adventure.
- Commercial Cargo Trikes (Rear Dual-Drive).
- Mountain Search and Rescue electric vehicles.
- Heavy-Duty Warehouse AGVs for pallet transport.
- Snow-clearing robots and specialized utility vehicles.
The Advantage of System Redundancy and Power
The advantage of HENTACH's dual-drive system is Extreme Reliability through Redundancy. For commercial fleet operators, the "Limp-Home" capability of a dual-drive system is a major financial benefit; if one motor is damaged, the other can still bring the vehicle back to base, avoiding costly towing. Our 30-year legacy of electromechanical heritage has allowed us to perfect the electronic "handshake" between the two drives. This prevents the jerky handling and front-wheel slipping common in low-cost AWD systems. Our 500-ton die-casting and precision CNC processing ensure that both motors are structurally robust enough to handle 50,000 miles of service.
Furthermore, our Vertical Integration allows us to provide a complete "propulsion kit," including the front and rear motors, a synchronized dual-channel controller, and a unified wiring harness. This reduces the complexity for our B2B partners, as we have already handled the synchronization and testing. Our ISO 9001 certified quality control ensures that every dual-drive set is matched for performance and durability. By partnering with HENTACH, you are leveraging three decades of "Hengtai" wisdom to offer your customers a vehicle with supercar-level traction and tank-level reliability. We provide the professional engineering that makes dual-power simple.
WHO ARE WE
More than 20 years of production experience.
Ningbo Yinzhou HENTACH Electromechanical Co., Ltd. was established in 1995. For more than 20 years, we have been committed to the casting and processing of miniature DC motors, hub motors for electric vehicles and motorcycles, and aluminum and magnesium alloys for electric vehicles. At the same time, we have a complete ISO9001 quality control system, mature management system and advanced manufacturing and testing equipment.
HENTACH has an area of more than 9,000 square meters, with a construction area of 5,000 square meters. Currently we have more than 60 sets of various internal production equipment including 500 tons die-casting machines, precision CNC machine tools, laser marking machines, micro-arc oxidation, etc., and another two sets of electric vehicle motor test benches.
As China Dual-Drive Motor Configurations Manufacturers and China Dual-Drive Motor Configurations Suppliers, HENTACH aims to pursue higher quality and innovation products. With rich experience in motor manufacturing, we are confident with our motor quality as we always use the materials and our own patented nylon-steel gear. We used to set up a price for the customers who use our motors for over 30,000 miles. In the end we find over 50 motors that are used by the customers for over 30,000 miles and some of them even reach 50,000 miles. We appreciate for those customers who are always trust our products, which also encourage us to keep exploring and innovating better motor with quality.
