PVC profile extrusion line can making:
1, PVC windows profile
2, PVC door panel
3, PVC ceiling panel
4, PVC/WPC wall panel
5, PVC cable trunking profile
6, PVC corner bead
7, PVC edge banding strip
8, PVC imitation marble strip
PVC profile extrusion line including:
1. DTC type screw loader
which is new designed by BenK machinery. Our screw loader was set with limited swith, which can guarantee feeding enough and not feeding over.
we have DTC300, DTC500 and DTC1000 models for choosen according to capacity requirements.
2, SJZ series Conical double screw extruder
extruder Driven by SIEMENS motor, speed adjusting by ABB inverter.
Screw & barrel adopt nitriding process, hardness could be 800-900HV. material 38CrMoAlA normally bi-metalic. also if too much Ca2Co3 add in your formulation, you can choose SKD material.
it equiped with parallel twin screw feeder, which feeding equally and continously.
Vetical type gearbox coudle be choosen, which made the machine looks more beautiful, and save space.
Vacuum pump equiped when the material is not dry enough, when melting water change to air, and pull out by vacuum pump.
according to different products and capacity requirement, we have
SJZ45, SJZ51, SJZ55, SJZ65, SJZ80 & SJZ92 models for your choose.
3. vacuum calibration table
this part machine is used to support dies, supply water and vacuum.
aluminum guider used to setting cooling & foaming dies
water pump + stainless steel water tank + water tie-in guarantee enough cooling water to cooling the products and sizing processing.
vacuum pump + tie-in used to making vacuum space of the foming die which needed for making pvc profiles, shaping function.
different wide profile, need different model vacuum calibration table, as well as haul-off & cutter.
for exampe, 150mm & 200mm wide window profine choose YF240 model, 600m & 800mm door panel choose YF800 model.
BenK Machine co., ltd. has YF240, YF300, YF400, YF600, YF800, YF1000, YF1200 models for your choose.
4. haul-off & cutting unit
rubber type haul-off used to support enough hauling force guarantee the whole production processing continously.
driven by SIEMENS motor, speed adjusting by ABB inverter.
equied with Autonics encolder, counting & support cutting signal to cutter.
when cutter geting the cutting signal, motors start working, and cutting the profile, after cutter, the profile length is same as client want(length can be set, in the driven SIEMENS PLC of cutter)
used to storage finished profile and waiting package.
whole line Overview
upvc window and door machine technical parameter
Max drawing Force
hauling rubber Width/mm
Valid Length of catapilar /mm
Water Consumption/ m3h-1
Gas Consumption /m3h-1