|
UNIT
|
ITEM
|
SPECIFICATION
|
DISCRIPTION
|
|
CAPACITY
|
Capacity
|
Max. 5L
|
Double station,
single die head, with liner (view strip)
|
|
EXTRUDING SYSTEM
(MAIN EXTRUDING)
|
Screw diameter
|
φ70mm
|
Mixing model
|
|
Screw L/D
|
24 : 1
|
|
|
Material of screw and barrel
|
|
38CrMoALA
|
|
Plasticizing capacity
|
80KG?Hr
|
Based on 5520
|
|
Extruding method
|
|
Invertor motor, hardness tooth surface gear box
|
|
Driving power
|
22KW
|
|
|
Screw revolution
|
10—90rpm
|
|
|
Heating zones
|
3
|
Temperature medule from Mitsubishi PLC
|
|
Heating power
|
3φ5.2KW
|
|
|
Blowers
|
3
|
Power?0.120KW
|
|
Cooling function
|
Yes
|
Cooling water for feeding zone and
gear box
|
|
EXTRUDING SYSTEM
(LINER EXTRUDING)
|
Screw diameter
|
φ30mm
|
Mixing model
|
|
Screw L/D
|
24?1
|
|
|
Material of screw and barrel
|
|
38CrMoALA
|
|
Plasticizing capacity
|
8KG?Hr
|
Based on 5520
|
|
Extruding method
|
|
Invertor motor, hardness tooth surface gear box
|
|
Driving power
|
2.2KW
|
|
|
Screw revolution
|
10—90rpm
|
|
|
Heating zones
|
2
|
Temperature medule from Mitsubishi PLC
|
|
Heating power
|
3φ1.2KW
|
|
|
Blowers
|
3
|
Power?0.120KW
|
|
Cooling function
|
Yes
|
Cooling water for feeding zone and
gear box
|
|
CLAMPING UNIT
(MOLD OPENING
/CLOSING)
|
Structure
|
Large arm and joint operation type clamping unit with large
and uniform clamping force
|
High speed and precious, strong clamping
force, the patent og TONGDA
|
|
Idle
cycle time
|
pc/h≈700×2
|
|
|
Speed of mold
opening and closing
|
700mm/sec
|
42m/min
|
|
Platen dimension
|
370×390mm
|
W×H
|
|
Platen distance
|
148~508mm
|
Min.~Max.
|
|
Clamping force
|
60KN
|
|
|
Mold thickness scope
|
150~250mm
|
|
|
Mold moving stroke
|
Induce switch +
moving
|
Discriminate end of
mold moving up, low-speed of mold moving up, end of mold moving down and
low-speed of mold moving down
|
|
Clamping stroke
|
Stroke switch + moving
|
Discriminate end of
mold opening, end of mold closing and low-speed of mold closing
|
|
DIE HEAD
|
Structure
|
Continuous
|
Central feeding die head overcomes welding line problem
|
|
Material
|
|
35CrMo inner mirror treatment
|
|
Die mouth
|
φ25~φ145mm
|
Min.~Max.
|
|
Heating method
|
|
Stainless steel band, specioue is around±1%
|
|
Heating zones
|
4 zones
|
|
|
Die head blowing
|
Yes
|
Adjust airflow of
die head blowing according to molding demand.
|
|
Parison adjustment method
|
Outer mandral adjustment
|
|
|
Adjustment
|
±2mm
|
|
|
UP-BLOWING UNIT
|
Up-blowing unit
|
|
Equip with a set of
six die head blowing unit
|
|
ELECTRICAL
CONTROLLING SYSTEM
|
Temperature control
|
PLC medual
|
Adopt PLC medual
with alarm and PLD
control
|
|
Overload protection
|
|
Set electricity
oxygen protection according to the product specification,preventing damage
when electric power overload
|
|
Programmer
|
Mitsubishi PLC
|
The movement programmer composed in general
language, and movement control may be revised according to the users’ special
demand
|
|
Operating screen
|
Human interface screen
|
HITECH human interface screen with single
color Made in Taiwan
|
|
Timing setting
|
Touch screen
|
Set pressure and timing on the screen to
manage and control the movement
|
|
HYDRAULIC UNIT
|
Main motor power
|
7.5KW
|
|
|
Main Oil pump
|
|
HYDRECK made in Taiwan
|
|
Controlling
|
Proportional
|
Setting data from 0
to 999
|
|
Max. Pressure
|
140kg/cm2
|
Separate two adjusters for high and low pressure
|
|
Oil pressure cooing
|
Sparate
|
|
|
PNEUMATICS UNIT
|
Direction control
|
|
Taiwan AIRTEC pneumatics valve
|
|
Max. Pressure
|
8kg, 1.0m3/min
|
All air pipes are connected
by PU pipe
|
|
OTHER REFERENCES
|
Lubricative method
|
|
Auto lubricate oil pump
|
|
Mold cooling
|
|
Separated cooling
water resource, use 4-in 4-out fix (single side)
|
|
Gear box, hopper
basement, die head cooling
|
|
Use separated
cooling water circuit, insure cooling effect
|
|
Overall dimension
|
L*W*H
|
3430*2100*2650 mm
|
|
Weight
|
|
8.5TON
|
|
|
|
|
|
