Plastic PE Preinsulated Pipe Machine / HDPE Jacket Pipe / Sleeve Pipe Tube Making Machine Extrusion Production Line
Plastic PE Preinsulated Pipe Machine Production description
1. Pipe diameter range: 110-2200mm
2. Pipe usage : insulation pipe
3. Pipe colour: Black ,Yellow (The color can be customized)
4. Mian Extruder : SJ-75/33,SJ-90/33,SJ-120/33,SJ-150/33
5. Materials for production: polyethylene,ie HDPE pellets
The composition HDPE Preinsulated Pipe production line
The vacuum calibration polyurethane insulation pipe is a kind of high efficiency pre insulated pipe. It is mainly composed of working steel pipe, PU insulation layer, plastic outer protective pipe and other parts.According to customer demand for the production of different specifications products.
Features:
It is small in size, easy to operate with an automatic control system and has a long service life.
high-efficiency extruder gives larger output, stable performance
once forming. No need trim edge.
The insulation material is rigid polyurethane foam, which fully fills the gap between the steel pipe and the casing and has a certain bonding strength.
It is applicable to insulation projects of various cold /hot water, petroleum, high and low temperature pipeline
Style | PE-110/500 | PE-655/1380 | PE-960/1860 | PE-1155/2200 |
Main Extruder | SJ-75/33 | SJ-120/33 | SJ-150/33 | SJ-150/33 |
Pipe diameter | Φ110-600mm | Φ655-1380mm | Φ960-1860mm | Φ1155-2200mm |
Capacity | 250-350kg/h | 700-900kg/h | 1000-1200kg/h | 1350kg/h |
Installed power | 160kw | 480kw | 580kw | 650kw |
Length | 26m | 36m | 45m | 45m |
---The extrusion line comprise equipment and devices as below,
1set Vacuum loader
1set Hopper dryer
1set High-efficiency single screw extruder
1set 25/25 single screw extruder for mark line
1set Vacuum calibration table
1set Water spraying tank
1set Hauling machine
1set Cutting machine
1set Stacker Performance and advantages
HUASHIDA insulation pipe production line Advantage
High-efficiency single screw extruder
---Single screw is with barrier & mixing head; new model barrel with slotting (channel), Both make the security of good jellification, large output and stable performance.
Die-Head
Die-head is mainly composed of mandril, neck mold, spiral body, cover, die-head body, bolts, and heating rings.
The inside surface touching with plastic materials is polished and chrome plated to ensure plastic materials flow smoothly and to ensure no rusting. The uniformity of pipe wall thickness can be adjusted by bolts. The copper calibrating sleeve fixed in the die-head is mainly used to cool down the fresh pipe and to calibrate the pipe outer diame
Vacuum Calibration Tank
The vacuum calibration tank is mainly composed of a frame, stainless steel tank, vacuum system, spray cooling system, position adjustment device. The vacuum pump exhausts the air from the sealed tank to pressurize the fresh pipe cling to calibrate the copper sleeve and to calibrate the outer diameter. Spray nozzles spray cooling water from all directions on pipe surface to cool down the pipe promptly.
Haul-off Machine
The haul-off machine is mainly composed of a driving device, track, clamping structure, adjusting system, side plate and foundation bed. Haul-off caterpillars are driven by AC motor with frequency conversion control to adapt to different extrusion speeds.
Chipless cutting
It adopts the blade punching principle to realize no-dust cutting. It is mainly composed of a cutting device, clamping device, structure synchronous movement device and frame.
Control system
The complete line could be controlled by PLC, with the good human-machine interface, all technical parameters could be set and indicated by touching the screen. Acontrolling system can be designed according to customers' requirements.