Extrusion Die Head Extrusion die head apply bracket structure, each material flow channel is placed evenly. Each channel is after heat treatment, mirror polishing and chroming to ensure material flow smoothly. Die head is modular design, easy for changing pipe sizes, assembling, dismantle and maintenance. Can produce single layer or multi-layer pipe. . High melt homogenity . Low pressure built up even with high outputs . Melt channel distribution system . Equipped with seramic heaters
Vacuum Calibration Tank Vacuum calibration tank is used to shape and cool pipe, so as to reach standard pipe size. We use double-chamber structure. First chamber is in short length, to ensure very strong cooling and vacuum function. As calibrator is placed in the front of first chamber and pipe shape is formed mainly by calibrator, this design can ensure quick and better forming and cooling of pipe.Spray Cooling Water Tank Cooling tank is used to cool pipe further.
Haul Off machine Haul off machine provides sufficient traction force to pull pipe stably. According to different pipe sizes and thickness, our company will customize traction speed, number of claws, effective traction length. To ensure match pipe extrusion speed and forming speed, also avoid deformation of pipe during traction.Pipe cutting machine PVC pipe cutter machine also called PVC pipe planetary cutting machine controlled by Siemens PLC, working together with haul off unit to have precise cutting. Customer can set the length of pipe they want to cut. 
| Model | Pipe range (mm) | Extruder | Die Head | Extrusion power (kW) | Haul-off speed (m/min) |
| PVC-50 (Dual) | 16-50 | SJZ51/105 | Double outlet | 18.5 | 10 |
| PVC-63 (Dual) | 20-63 | SJZ65/132 | Double outlet | 37 | 15 |
| PVC-160 | 20-63 | SJZ51/105 | Single outlet | 18.5 | 15 |
| PVC-160 | 50-160 | SJZ65/132 | Single outlet | 37 | 8 |
| PVC-200 | 63-200 | SJZ65/132 | Single outlet | 37 | 3.5 |
| PVC-315 | 110-315 | SJZ80/156 | Single outlet | 55 | 3 |
| PVC-630 | 315-630 | SJZ92/188 | Single outlet | 110 | 1.2 |
| PVC-800 | 560-800 | SJZ105/216 | Single outlet | 160 | 1.3 |
Automatic Belling Machine To make socket at pipe end which is easy for pipe connection. There are three types of belling type: U type, R type and Square type. We provide belling machine which can finish belling of pipe on line fully automatic. From minimum size 16mm to maximum size 1000mm, can with multi heating oven and belling station.PVC pipe machine can process various soft and rigid PVC, especially process powder directly into pipe shape. PVC pipe production line machine consists pvc pipe extruder, vacuum calibration tank, haul-off unit, stacker or belling machine, etc. The pipe extruder machine and haul-off unit adopt AC inverters. PVC pipe extrusion line electric parts are international well-known brand products, which guarantee quality of machine. The PLC and big true-color screen panel make control system with high automation.Conical Twin Screw Extruder Both conical twin screw extruder and parallel twin screw extruder can be applied to produce PVC pipe. With latest technology, to lower power and ensure capacity. According to different formula, we provide different screw design to ensure good plasticizing effect and high capacity.Strong Cooling for Calibrator With special cooling system for calibrator, which can have better cooling effect for pipe and ensure high speed, also with good quality spray nozzle to have better cooling effect and not easy blocked by impurities. Better Support for Pipe For big size pipe, each size has its own semicircular support plate. This structure can keep pipe roundness very well. Silencer We place silencer on the vacuum adjust valve to minimize noise when air come into the vacuum tank. Pressure Relief Valve To protect the vacuum tank. When vacuum degree reach maximum limitation, the valve will open automatically to decrease vacuum degree to avoid broken of tank. Vacuum degree limitation can be adjusted. Double Loop Pipeline Each loop with water filtering system, to provide clean cooling water inside tank. Double loop also ensure continuous providing of cooling water inside tank. Water, Gas Separator To separate the gas water, gas exhausted from upside, water flow into the downside. Full Automatic Water Control With mechanical temperature control to have accurate and stable control of water temperature. Whole water inlet and outlet system is controlled full automatic, stable and reliable. Centralized Drainage Device All water drainage from vacuum tank are integrated and connected into one stainless pipeline. Only connect the integrated pipeline to outside drainage, to make operation easier and faster.Pipe Clamping Device This device can adjust pipe roundness when pipe comes out from the vacuum tank. Water Tank Filter With filter in the water tank, to avoid any big impurities when outside water comes in. Quality Spray Nozzle Quality spray nozzles have better cooling effect and not easy blocked by impurities. Pipe Support Adjusting Device Support with adjustment function to support pipe with different diameters. Pipe Support Device Especially used when producing pipe with big diameter and wall thickness. This device will provide additional support to heavy pipes.Separate Traction Motor Each claw has its own traction motor, in case when one traction motor stop working, other motors can still working. Can choose servo motor to have bigger traction force, more stable traction speed and wider range of traction speed. Claw Adjustment Device All claws are connected to each other, when adjusting position of claws to pull pipe in different sizes, all claws will move together. This will make operation faster and easier. User Friendly Design With Siemens hard ware and user friendly software designed by our company. Have synchronized function with extruder, make operation easier and faster. Also customer can choose only some of claws to work to pull much smaller pipes. Separate Air Pressure Control Each claw with it own air pressure control, more accurate, operation is easier.Cutter Cutter controlled by Siemens PLC with chamfering function, working together with haul off unit to have precise cutting. Customer can set the length of pipe they want to cut. Aluminum Clamping Device Apply aluminum clamping device, different pipe sizes has its own clamping device. This design can lock pipe in the center of the cutter, which will make good pipe chamfering. Advanced Hydraulic System With advanced hydraulic system, saw feeding more stable, feeding speed and force can be controlled separately. Cutting surface is much better. Industrial dust collector With powerful industrial dust collector for option. To absorb dust totally.1.PVC pipe extrusion machine is mainly used to produce all kinds of UPVC pipes for agricultural water supply and drainage, building water supply and drainage and cable laying, etc. 2. Saw cutter and planetary cutter for choice. 3. Changing some parts can also produce M-PVC pipe, C-PVC pipe, inner spiral wall pipe, inner hollow wall pipe, formed core pipe. 4. Conical twin screw extruder and parallel twin screw extruder for choice 5. Double-strand for four-strand for choice for small pipes
