|
Features：
Clamping Unit:
·High
strength designed toggle clamping makes the clamping more fast and reduces the
deformation
·Hydraulic driven gear mould adjusting device, adjusts the mould quickly and
reliably
·Standard hydraulic protection device provided
Injection Unit
·Innovative
single cylinder injection platform, overcomes the out-sync defect during high
speed injection and thus makes the injection more reliable.
·High strength design for the support structure of injection platform ensures
longtime & stable working of injection unit.
·The injection speed can reach 300 – 400mm/s
·Optional for different screw/barrel units as per required.
Hydraulic System
·Fast
response of close-loop servo control hydraulic system, shortens the response
time of the hydraulic pressure & flow, high precision of repeatability can
be achieved.
·The optimized designed hydraulic circuit lowers the loss of pressure and
power, makes the system working more efficiently
·The precise bypass recycle filter , insures the oil effect up to NAS8
·Imported hydraulic parts are from the famous brands, like GERMAN ECKERLE/
JAPANESE YUKEN/ NACHI etc.
Parameter
|
Type
|
HD900-135
|
HD1280-200
|
HD1680-250
|
|
CLAMPING UNIT
|
|
|
|
|
Clamping
force, KN
|
900
|
1280
|
1600
|
|
Opening
stroke, mm
|
320
|
350
|
440
|
|
Max.
daylight, mm
|
680
|
750
|
940
|
|
Platen
size, mm*mm
|
540*540
|
610*610
|
700*700
|
|
Space
between bars, mm*mm
|
360*360
|
410*410
|
460*460
|
|
Max.
mold height, mm
|
360
|
400
|
500
|
|
Min.
mold height, mm
|
130
|
145
|
160
|
|
Ejector
stroke, mm
|
100
|
100
|
140
|
|
Ejector
force, KN
|
34
|
42
|
49
|
|
INJECTION UNIT
|
|
|
|
|
Screw
diameter, mm
|
22
26
|
26
30
|
30
36
|
|
Screw
L/D Ration
|
21
21
|
21
21
|
21
21
|
|
Injection
Pressure, MPa
|
365
261
|
379
284
|
362
251
|
|
Shot
volume, cm3
|
38
53
|
53
71
|
85
122
|
|
Shot
weight, g/OZ
|
36/1.3
50/1.8
|
50/1.8
66/2.3
|
80/2.8
115/4.0
|
|
Injection
rate, mm/s
|
384
|
332
|
300
|
|
Injection
speed, g/s
|
137
192
|
165
220
|
199
287
|
|
Screw
stroke, mm
|
100
|
100
|
120
|
|
Screw
speed. rpm
|
350
|
330
|
300
|
|
POWER UNIT
|
|
|
|
|
Hydraulic
system Pressure, Mpa
|
16
|
16
|
16
|
|
Pump
motor power, KW
|
37
|
45
|
55
|
|
Heater
power, KW
|
4
|
6
|
6
|
|
GENERAL
|
|
|
|
|
Oil
tank capacity, L
|
160
|
180
|
260
|
|
Machine
weight, Ton
|
2.8
|
3.8
|
4.5
|
|
Machine
dimension (L*W*H)
|
14*1.1*1.7
|
4.2*1.2*1.8
|
4.8*1.4*2
|
an> |
