Three-end double-track tractor
3. The three-head double-track tractor is composed of two sets of traction heads and a set of synchronous saws;
Simplify the production process, reduce the work cycle;
The body structure is simple, flexible and lightweight;
2, two sets of traction head with the same function of alternating traction, improve the speed of return and traction speed;
The product breaks through the non-hand-over traction, eliminate vibration lines, better improve the production efficiency and yield.