Paramtents
Main extruder SJ120/36
Main motor power 90kw
Total installtion power 260kw
Actual power consumption 180kw
Sheet width 1700mm
Sheet thickness 1.5mm-12mm
Production speed 0.2-6m/min
Machine brand Qingdao Tongsan
Origin place Qingdao China
Output capacity 190-250kg/h
Motor brand Siemens
Temperature Controller Omron
Vacuum pump Taiwan Yuanli
Mold 1.5-6mm , 7-12mm
Delivery time 90 working days
Packging & Delivery
Briefing
The pp hollow sheet machine includes extruder,mold die,screen changer,calbrator plate,haul off device,oven device,cutter
Detailed
Our advantage of PP hollow grid sheet making machine
1,We
adopt fan cooling style, the cooling speed can be fast.So it won't
shrink after cutting, it can effectively reduce the error.And the speed
of production can be more fast.
2,The oven's material is 201#
stain steel,there are total 4 meters with two 2 meter oven.The customer
can choose to use one or two according the product need.
3,Our
company is the only one who adopt imported rubber roller which softness
is more suitable for hollow grid sheet.The friction force of the rubber
roller is more strong ,more durable and longer lasting.
4,The cutter adopt SERVO motor from Japan
5,The paul off machine adopt helical gear
6,The
mold from GELL adopt special steel which made with Italian formula
technology ,it has the characteristics of memory rebound.The mold is
more wear-resistant and the service life is several times longer than
ordinary mold.
7,One set mold can produce different thickness range ,such as 2mm-5mm,5mm-8mm,8mm-12mm,just by change the center of the mold.
8,The
screen changer adopt silk screen circulation, altogether 4 pcs silk
screen, 3 normal use, 1 standby . It does not need to stop when changing
the silk screen .
9, The production line adopting the
co-extrusion mode,so the recycled material (80 %-90 %) can be used in
the middle, and new material can be used for the surface. The product
has smooth surface which no visible difference to the naked eye, so it
can reduce a lot of costs.
10,Our equipment has a good look. The wire is convenient to connect and the plug is easy to identify with the mark number.
11,There
are 6 rollers on the front haul off machine and 3 rollers on the second
haul off machine ,so the production line is more stable.
12,The haul off machine and the calibrating platform are on the same guide rail for convenient synchronous alignment adjustment.
Description PP corrugated hollow sheet extrusion machine
This
production line realizes continuous production of PC/PE/PP hollow grid
plate, which is applicable to construction decoration, advertisement
collocation, and noise insulation of highway as well as packaging. PE/PP
hollow grid plate is an ideal substitute for paper box in making
packaging box. It is characterized by light weight, high intensity,
dampproof, and anticorrosion. The width of the products is 1220-2450mm,
and the thickness is 2mm-12mm.
Extruder for pp hollow sheet
machine: The specially designed screw and the advanced controlling
system ensure excellent plasticization, high output and stable
extruding.
Co-extruder for the PP hollow sheet machine. the
co-extrusion system is used for making AB layer PP hollow sheet.the
inner layer can use recycled PP material or High PP filling material.
Mold
for pp hollow sheet machine: Mould adopts high-quality alloy steel and
throttling device to ensure even pressure of feed influent at the mould
lips, and also differential action of up-down piece guarantee even
thickness of the plate.
Screen changer for pp hollow sheet
machine : Quick screen changer of hydraulic system ensures the short
course of screen changing. Double-position combined with special sealing
structure guarantee stable operation of screen changer.
Vacuum
calibrating table for PP hollow sheet machine: Heating exchanging and
cooling system of quick speed in calibrating system alternate
effectively and ordinally with vacuum system, which ensures calibrating
precision. Vacuum system composes two independent subsystems and each is
equipped with several fixed circulating vacuum lines of three-point
type. Meanwhile, each line carries vacuum regulating system and vacuum
display system that realize even and stable vacuum degree of plate
surface.
Tractor for PP hollow sheet machine: There are two
tractors. The first one is high power, high reduction ratio,
multi-roller type, well low-speed operation, high traction and is able
to draw the plate up from the calibrating table evenly and synchronal.
The second one is designed to remove stress, and in addition it is
equipped with edge-cutting device to ensure the valid width and smooth
cut of the edges.
Stress remover corona treatment device for PP
hollow sheet machine:The advanced large area conductive heating mode can
effectively remove the stress of plate and further improve planeness of
the plate.
Auto Cutting machine for PP hollow sheet machine:
Accurate instant length-fixed cutting and automatic up-down discharging
system combined with alloy steel sharp blade realize high quality of
cutting.