履带式牵引机

dy型履带式牵引机采用双履带上下压紧牵引方式，万向节传动，变频调速。主要和塑料挤出机配套使用，用于塑料管材、塑料型材的挤出牵引，适用范围广，使用方便。

       特点：

             1）采用双履带式牵引方式适用范围广；

             2）采用变频调速，调速范围大；

             3）牵引速度均匀；

             4）噪音小；

             5）结构紧凑，外行美观。

  dy model caterpillar type profile haul off adopts doublecaterpillar hauling method,thyristor infinite speed variation.it ismainly used with a plastic extruder for plastic pipe material,softpipe and other plastic profiles.its applicability is wide and itsusage is convenient.

1.adopts double-caterpillar hauling way,wide in application.

2.adopts infinite speed variation,large in extent of speedregulation.

3.even in hauling speed.

4.low in noise.

5.compact in structure,fine appearance.