1.New style HW-12 is upgrades of HW-10. The following improvements have been made on the basis of HW-10:
(1)Strengthening of the main parts of the whole machine structure. The part of chassis lengthen by 15cm. When digging, no longer skip head.The stability improved more.
(2)Motor displacement is increased,reduction of internal discharge,increase torque.It completely solve the phenomenon of climbing and turning in situ.
(3)The engine reduce rotation rate(3300~3000 r/min). Alleviate the continuous rise of oil temperature,improved digging force.
(4)The width of caterpillar from 130mm widen to 180mm. Have more strong stability. Equipped with hydraulic oil radiator and respirator, strong fan, can be continuous work.HW-12 model is the most mature and perfect one in the current domestic system.
2.This product widely apply to vegetable greenhouse,fruitland nurseries,farmland leveling land, digging ditch,etc. Construction in narrow space. It's the preferred tool to replace the labor force.