Rear Drive Axle Assembly HQ155Y Series

Rear Drive Axle Assembly HQ155Y Series
Rear Drive Axle Assembly HQ155Y Series
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The rear drive axle assembly has excellent performance, with strong loading and braking capacities. Equipped with rear drive axle assembly, vehicles will be steered more smoothly and the value of your spending will be maximized. It’s suitable for all kinds of motor driven vehicles and equipment.

Technical Specifications
Model No. HQ155Y
L1 Size (mm) 830/920/1070
L2 Size (mm) 710/780/880
Braking Mode Mechanical Drum Brake/Oil Pump Brake
Braking Diameter (mm) 180/200/220/250
Structure Type Full-floating; Half-floating
Matched Reducer Model BS155HY
Gear Ratio(High Speed; Low Speed) (11:1/H; 23:1/L); (14:1/H; 26:1/L); (14:1/H; 29:1/L);
Rated Output Torque (N.m) 800
Max. Output Torque (N.m) 1200
Matched BLDC Motor TF133AH TF133BHF
Rated Voltage (V) 48/60/72 48/60/72
Rated Power (W) 1200/1350/1500/1800/2200 1000/1200
Rated Torque (N.m) 3.1/3.5/4.1/5.3/5.8 2.8/3.2
Rated Current (A) 33/37/41/40/48 23/26
No-load Current (A) ≤6 / ≤6.5 / ≤7/ ≤7.5/≤8 ≤5/≤6
No-load Revolution (RPM) 4800/4100/3800/4300/5300 3600/3900
Rated Revolution (RPM) 4500/3700/3500/4000/5000 3300/3600
Max. Torque (N.m) 18/21/25/28/30 18/21
Max. Output Power (W) 2500/2800/3200/3800/4500 2000/2500
Rated Efficiency (%) ≥75 ≥75
Working Cycle (min.) S1 S1
Insulation Class F F
Protection Level IP33 IP33
Remark The size of L1 and L2 can be customized based on your special requirements.
Tags
full-floating rear drive axle semi-floating rear drive axle automotive replacement drive shafts car components rear axle manufacturer
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