- Raw material
- Filling masterbatch
- Hollow corrugated sheet width
- 1200 mm-2800 mm
- Hollow corrugated sheet thickness
- Haul off device quantity
- First Haul off
- Six roller type
- Second haul off
- Three roller type
Helical gears are more stable
Pneumatic control, compression without deformation
There are two tractor.The first one is high power,high reduction ratio,multi-roller type,well low-speed operation,high traction and is able to draw the plate up from the calibrating table evenly and synchronize.
Adopt spring system for automatic adaptation, and the cylinder can automatically adjust the degree of clamping for different thickness sheet .
No need to modulation each time for different thickness.
The second one is designed to remove stress,and in addition it is equipped with edge-cutting device to ensure the valid width and smooth cut of the edges.
we equipped 6 rollers+3 rollers haul off machine,the production line with high speed ,and the goof quality roller can clamping the sheet well without deformation
Qingdao Tong san Plastic Machinery co.,;td have been develop the PP hollow corrugated sheet making machine since 2015,now we have the machines for the PP hollow grid plate width from 1220 mm to 2450 mm and thickness from 1.5 mm to 12 mm.
We have different model production line,such as the 1400 type PP hollow sheet extrusion machine,1860 type PP corrugated sheet production line,2300 type PP hollow corrugated board making machine,2600 type plastic hollow grid panel making machine.
And for each model,we have the co-extrusion type for customer choose.The co-extrusion type can use 20%-60% filler match for reduce the cost,so our customer can product the cost competitiveness sheet with good quality.
Our machine have the advantage of high output,easy operation,high precision,good products with smooth surface straight rib.
We have machines in stock,warmly welcome to visit our factory for machine running.