Large diameter HDPE Pipe Extrusion Line/Machine
WHOLE LINE CONFIGURATION I
| HDPE Material | Northern Europe HE3940-LS |
| Production Pipe Diameter Range | Ø500—Ø1200mm |
| Applicable Thickness Range | Ø1200×88.2~Ø500×19.1 |
| Production Line Hauling Speed | 0.04-0.6m/min |
| Maximum Output | 1150-1200kg/h |
| Dimension | 71000×3200×3300 mm |
WHOLE LINE CONFIGURATION II
| LBS100-40 Single Screw Extruder | 1 Set |
| LBPZ-1200PE Vacuum Tank A (2m) | 1 Set |
| LBPZ-1200PE Vacuum Tank B (10m) | 1 Set |
| LBPL-1200PE Spray Tank | 3 Sets |
| LBPQ10-1200 Ten-caterpillar Haul-off Unit | 1 Set |
| LB500-1200 PE Swarfless Cutter | 1 Set |
| FLJ--1200 Pipe Material Supporting Frame | 1 Set |
| LBS40-25 Color Strip | 1 Set |
| Ø500-Ø1200 PE Pipe Extrusion Mould | 1 Set |
PE PRODUCTION MACHINE LINE
Through long time and continuous innovation and testing, LANGBO
Machinery has developed the new generation PE pipe
extrusion line with high automation, high speed, high reliability,
low energy consumption.
PROCESS FLOW
Raw material--Loader--hopper dryer--extruder--mould--vacuum
tank--cooling tank--haul off machine--cutting machine--stack
rock(winder)
MAIN MACHINE LIST
1.Extruder
Based on 33:1 L/D ratio for screw design, we have developed 38:1
L/D ratio. Compared with 33:1
ratio,38:1 ratio hasadvantage of 100% plasticization, increase
output capacity by 30%, reduce power consumption
up to 30% and reach almost linear extrusion performance.
2.Die head
Die head apply spiral structure, each material flow channel is
placed evenly. Each channel
is after heat treatment and mirror polishing to ensure material
flow smoothly. Die head structure is compact and
also provide stable pressure, always from 19 to 20Mpa. Under this
pressure, pipe quality is good and very little
effect on the output capacity. Can produce single layer or
multi-layer pipe.
3.Vacuum tank
Vacuum 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.
4.Cooling tank
Water cooling tank is used to cool pipe further.
5.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
6.Cutting machine
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. Multi-feed-in actions
for the accomplishment of one cutting process
(protect blades and saws, prevent from blade and saws stuck for
thick pipe and cut face of pipe is smooth).
7.Stack rack
To support and unload pipes. Length of stacker can be customized
