Crawler tractor using pneumatic clamp, constant tension, flat belt traction. Automatic meter meter speed, power cable and supporting the use of fiber optic lines. Separate motor, convenient adjustment.
Crawler tractor is out, a cable, armored, complex production lines around the best traction device. With a speed change mechanism, in order to meet the different products on the tractor speed range requirements. Its beautiful appearance, reasonable structure, stable transmission, easy to operate.
Main technical parameters :
| Model | JW125/3 | JW250/4 | JW450/4 | JW630/6 | JW800/6 |
| Pipe range(mm) | φ32-φ125 | φ63-φ250 | φ110-φ450 | φ250-φ630 | φ315-φ800 |
| Track number | 2 | 3 | 4 | 6 | 6 |
| Line length(mm) | 1200 | 1400 | 1600 | 1600 | 2000 |
| Max yield(N) | 7500 | 10000 | 20000 | 30000 | 40000 |
| Transport speed(m/min) | 0.6-12 | 0.4-8 | 0.1-1.5 | 0.06-1.2 | 0.05-1 |