PP Hollow Grid Board/Sheet Extrusion Machine
-
PP hollow sheet extrusion line can produce the sheet with the width of 1220mm-3000mm and thickness of 2-6mm, 8-12mm. Optimized electronic control system, original designed fast cooling and calibrating design, high-precision hauling off and cutting control .which make stably production, high efficiency. Original designed and professional operation make the inside stress is been removed very well. So the sheet surface is very flat and the hollow hole is very neat.
-
Model
Sheet width(mm) Sheet thickness(mm) Extruder Model Motor power(kw) YETGZ-1400 1200 2-5 SJ-110/35 90-110 YETGZ-1650 1500 2-5 SJ-110/35 90-110 YETGZ-1850 1700 2-5 SJ-110/35 90-110 YETGZ-2300 2100 2-5 SJ-130/35 90-132 YETGZ-2450 2300 2-5 SJ-130/35 132-160 YETGZ-2650 2500 2-5 SJ-150/35 132-185 YETGZ-2950 2800 2-5 SJ-150/35 132-185
Single screw extruder
The specially designed screw and the advanced electronic control system ensure excellent plasticization, high output and stable extruding. Our machine can add 70% filler to reduce cost.
The high-performance gearbox reducer has high torque, long life and low noise.
The drive motor is an AC motor.
PRODUCTS
Die head and Hydraulic net changer unit
Mold adopts high-quality alloy steel. Throttling device ensures even pressure of material feeding at the mold lips. Differential action of up-down piece ensures even thickness of the sheet.
Screen changer ,Filter the impurities from the extruded material. The hydraulic fast screen changer makes the screen changing process fast and effective. Special sealing structure ensures the stable operation.
Vacuum setting table
High quality forming mold, it ensures stably production and high-quality sheet.vacuum system composes two independent sub-systems.
Each sub-system is equipped with several three-point type fixed circulating vacuum lines. Calibrator is been special designed with fast cooling.
It can get 6m/min speed for making 2mm thickness PP corrugated best quality sheet.
Primary six-roller hall-off machine and Infrared heating calibration unit
Cooling system is using external circulation with powerful water pump.
The heat exchanger is designed into three-loop pressure water circulation
RKC temperature-controller system, as well as water-shortage protection, water-shortage protection, over pressure and high temperature protection
The entire machine group is fully automation.
4 meters heating oven, which is made by stainless steel with auto temperature control. It is for removing the sheet inside stress. Make the sheet surface flat and hollow hole neat. The oven equips with an independent electronic control system which adopts famous brand temperature control meter, contactor and relays.
Wind cooling calibration unit
Fast air cooling device ensures the pp hollow sheet can be cooled in short time, so the sheet will not deformation.
Copyright © Qingdao Yiertai Machinery Technology Co., Ltd.