For different pipe diameter and extruder speed requirments, we
designed all kinds of the haul-off unit from two / three / four
/six caterpillars unit upto sixteen caterpillars. The wide
adjustable range for the haul-off unit, running stable and reliable
and small nosie.
Each caterpillars by a separate asynchronous or servo motor drive,
via digital controller keep the accuracy of the caterpillar speed
synchronization. The large capacity compression air cylinder,
contact length is overlength between the pipe and the caterpillar
can ensure a high friction tractive force.
Based on the switchable control for the 1/2 caterpillar, can switch
to reach other between the big pipe diameter and small pipe
diameter, large scope of working for the haul-off unit.
|Main Technical Parameters|
|Model||Pipe Spec. (mm)||Caterpillar No.||Motor Power (kw)||Haul Off Force (KN.m)|
|QY-2E||⌀16-125||2||1.5 x 2||2.2|
|QY-3E||⌀50-⌀160||3||1.1 x 3||3.6|
|QY-4E||⌀75-⌀315||4||1.1 x 4||4.5|
|QY-8-16E||⌀355-⌀3000||8-16||0.23 x 12-16||12-30|
Other Pipe Line Assisting Parts :
- Screw and barrel : Use China’s best screw brand established in 1978
which has 40 years professional experience in production of screw
barrels. An effective guarantee of product quality. Offer
single-screw, twin-screw barrels also has special customized
- Online Pipe Weight Metering And Monitoring System : Gravity
metering equipment is used in the extrusion process which can save
raw material consumption to the greatest extent and reduce boot
waste. The control accuracy is less than ± 0.3%.
- Pipe Socketing Machine : This machine can be used for the belling
of PVC/PP solid wall pipe, double-wall corrugated pipe. The belling
mould adopts hydraulic driving. The range is Φ20-Φ800.
- Mixers : Adopts PLC control. It is mainly applied to the process of
ingredients, mixing, coloring, drying and devolatilization of
various resins such as polyvinyl chloride.
- Crusher : Shredding scraps during the production of reclaimed pipes
and unconventional products produced during trial production. There
are crushers with different uses and specifications to choose form.