Rear Drive Axle Assembly HQ12 Series
Rear Drive Axle Assembly HQ12 Series
( Mechanical Drum Brake Type)
Rear Drive Axle Assembly HQ12 Series
( Disc Brake Type)

The rear drive axle assembly has an excellent performance, with strong loading and braking capacities. Equipped with the drive axle assembly, vehicles will be steered more smoothly and the value of your spending will be maximized. This rear drive axle assembly is suitable for all kinds of motor-driven vehicles and equipment.

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Technical Specifications
Model No. HQ12
L1 Size (mm) 590/610/730/840/900
L2 Size (mm) 340/410/530/640/700
Braking Mode Mechanical Drum Brake/Disc Brake
Braking Diameter (mm) Drum:110/130/160; Disc:160/180
Structure Type Split; Half-floating
Matched Reducer Model JS12
Gear Ratio 10:1; 22:1
Rated Output Torque (N.m) 200
Max. Output Torque (N.m) 300
Matched BLDC Motor TF120AH
Rated Voltage (V) 24/36/48/60/72
Rated Power (W) 350/500/650/750
Rated Torque (N.m) 1.2/1.7/2.2/2.6
Rated Current (A) 19/14/18/21
No-load Current (A) ≤2.5 / ≤3 / ≤3.5 / ≤4
No-load Revolution (RPM) 3250/3150/3150/3050
Rated Revolution (RPM) 2900/2800/2800/2700
Max. Torque (N.m) 6.5/10/13/18
Max. Output Power (W) 700/1000/1300/1500
Rated Efficiency (%) ≥75
Working Cycle (min.) S1
Insulation Class E
Protection Level IP33
Remark The size of L1 and L2 can be customized based on your special requirements.
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UNITE MOTOR specializes in the R&D, manufacturing and sales of electric motors and motor drive products, which include permanent magnet DC brushed motors, brushless DC motors, speed reducers, motor controllers and other motor related products.
As a professional electric motor manufacturer, we can also offer a customized motor solution to meet your exact motor control needs and requirements, leading to the optimal combination of efficiency and cost.
Our motors and drive system products are widely used in countless industries, including electronics, automotive manufacturing, sports equipment, transportation and industrial automation.
By virtue of our complete manufacturing equipment, technical team of expertise and strict quality control, we ensure every piece of motor is delivered to our customers with the best quality. That makes us your trustworthy partner for industrial motors supply.