English  |
| Quantity: | |
|---|---|
1. Large wheel diameter; Gear wrap polyurethane.
2. The cylinder is directly pushed up and down.
Advantage：
1. Large torque, not easy to slip, long service life;
2. High durability and efficiency.
1. Large wheel diameter; Gear wrap polyurethane.
2. The cylinder is directly pushed up and down.
Advantage：
1. Large torque, not easy to slip, long service life;
2. High durability and efficiency.
