This range of drive axle with double reduction design is available with a planetary type wheel-end reduction. The main reducing gear unit is equipped with a bevel-gear differential, which ensures simplified structure and flexible differential mechanism. Configured with a spiral bevel gear, the main drive unit features large bearing capacity and very high efficiency.
Our ZL30 and ZL60 series of products are furnished with cast steel housing to ensure high rigidity. To ensure large braking force, they use caliper disc brakes. ZL30 is found primarily in ZL30 range of wheel loaders, 14-18T road rollers, as well as LOVOL FL936F bucket loader. ZL60 provides the perfect solution for ZL60 series of wheel loaders, and 220HP tractors.
Unlike the previous two models, our ZL80A drive axle utilizes ductile cast iron for housing making. Its four-caliper disk brake unit also creates large braking torque, and makes the ZL80A ideal for 25T forklift trucks and 8T wheel loader.
ZL30, ZL60, and ZL80 are all our long-term popular products, and are developed by our full-fledged designers and engineers. In addition to these, we can also customize the product in strict accordance with customer demands, as well as the design drawings provided by clients.
Models | ZL30 | ZL60 | ZL60D | ZL80A | |
Main Transmission Ratio | 4.222 | 3.7 | 4.22 | 4.889 | |
Transmission Ratio of Hub-Reduction Axle | 4.8 | 5.6 | 5.6 | 4 | |
Total Transmission Ratio | 20.26 | 20.72 | 23.64 | 19.556 | |
Axle Load | 18500Kg | 33000Kg | 33000Kg | 45000Kg | |
Input Torque | 2300N.m | 6200N.m | 6200N.m | 12000N.m | |
Brake | Number of Cylinder | 4 | 4 | 4 | |
Cylinder Bore | Φ75 | Φ75 | Φ75 | Φ75 | |
Braking Oil Pressure | 9.8MPa | 9.8MPa | 9.8MPa | 13MPa | |
Brake radius | R186 | R187.5mm | R187.5mm | ||
Braking torque | 9660N.m | 11500N.m/ | 11500N.m/ | 20000N.m *4/single caliper | |
Oil pipe connector | M12×1.25 | M12×1.25 | M12×1.25 | M12×1.25 |
Model | L1 | L2 | L3 | A | B | C | D | H | h | Flange | Rotation direction (see from the front) |
ZL30 | 875 | 1825 | 2146 | 105 | 155 | 336 | M20×1.5 | 150 | 75 | Round flange | Anticlockwise |
ZL30(1) | 875 | 1825 | 2146 | 105 | 155 | 336 | M20×1.5 | 150 | 75 | ||
ZL30(2) | 865 | 1825 | 2146 | 95 | 160 | 330 | M20×1.5 | 175 | 100 | Square flange | |
ZL30(3) | 865 | 1825 | 2146 | 95 | 160 | 330 | M22×1.5 | 190 | 100 | ||
ZL30(4) | 865 | 1825 | 2146 | 95 | 160 | 330 | M22×1.5 | 190 | 90 | ||
ZL30(5) | 865 | 1825 | 2146 | 95 | 160 | 330 | M22×1.5 | 180 | 90 | ||
ZL30(6) | 960 | 1825 | 2146 | 100/140 | 160 | 336 | M22×1.5 | 180 | 90 |
ZL60 front drive axle | ZL60 front drive axle |