|
Features：
·Fast
response proportional variable pump matches the hydraulic output and the need
of running of the machine, without lost of high pressure over flow, which can
save 25-50% power comparing with the fixed pump machine.
·Special design screw & barrel for Bakelite, which is made by high strength
bi-metallic steel with special treatment, with the characteristic of good
corrosion resistance & good abrasion resistance.
·Oil cooling device in the screw & barrel insures the precision of the
temp.
·Mould open and exhaust
·Change of screw & barrel can be used as standard injection mold machine.
·Upgraded size of the injection motor with increase of injection pressure
achieves better plasticization.
·Special design heat resolution plate is adopted in the mould platens.
·2 sets of interface port for the mould temp. control is provided with computer
control
·High precision 0.1mm can be achieved with the electric sensor control
·Automatic mould adjustment is control by computer by entering the clamping
force directly.
Mould platen Size 
Technical
Parameters:
|
Type
|
HD900-300
|
HD1200-380
|
HD1600-730
|
|
CLAMPING UNIT
|
|
|
|
|
Clamping
force, KN
|
900
|
1200
|
1600
|
|
Opening
stroke, mm
|
320
|
350
|
440
|
|
Max. daylight,
mm
|
650
|
720
|
910
|
|
Platen size,
mm*mm
|
540*540
|
610*610
|
705*705
|
|
Space between
bars, mm*mm
|
360*360
|
410*410
|
460*460
|
|
Max. mold
height, mm
|
330
|
370
|
470
|
|
Min. mold
height, mm
|
100
|
115
|
130
|
|
Ejector
stroke, mm
|
100
|
100
|
140
|
|
Ejector force,
KN
|
34
|
42
|
49
|
|
INJECTION UNIT
|
|
|
|
|
Screw
diameter, mm
|
30 36
|
40 46
|
46 52
|
|
Screw L/D
ratio
|
16 15
|
16 15
|
16 15
|
|
Injection
Pressure, Mpa
|
266 185
|
166 125
|
177 139
|
|
Shot volume,
cm3
|
113 163
|
226 299
|
341 435
|
|
Shot weight
(ps), g/OZ
|
136/4.8
195/6.9
|
271/9.6
359/12.7
|
409/14.4
522/18.4
|
|
Injection
rate, g/s
|
71 102
|
113 150
|
161 206
|
|
Plasticizing
capacity, g/s
|
13 19
|
22 30
|
28 38
|
|
Screw stroke,
mm
|
160
|
180
|
205
|
|
Screw speed,
rpm
|
184
|
180
|
204
|
|
POWER UNIT
|
|
|
|
|
Hydraulic
system Pressure, Mpa
|
17.5
|
17.5
|
17.5
|
|
Pump motor
power, KW
|
11
|
11
|
15
|
|
Mold heater
power, KW
|
6
|
7.8
|
9.8
|
|
GENERAL
|
|
|
|
|
Dry-cycle time
Sec
|
1.5
|
1.5
|
1.8
|
|
Oil tank
capacity, L
|
180
|
200
|
260
|
|
Machine
weight, Ton
|
2.8
|
3.2
|
4.5
|
|
Machine dimensions
(L*W*H)
|
3.8*1.1*1.7
|
4*1.2*1.8
|
4.8*1.3*1.8
|
|
Type
|
HD2000-934
|
HD2880-1341
|
HD3300-1902
|
|
CLAMPING UNIT
|
|
|
|
|
Clamping
force, KN
|
2000
|
2880
|
3300
|
|
Opening
stroke, mm
|
490
|
550
|
6000
|
|
Max. daylight,
mm
|
1010
|
1130
|
1270
|
|
Platen size,
mm*mm
|
775*755
|
850*850
|
985*985
|
|
Space between
bars, mm*mm
|
510*510
|
610*610
|
670*670
|
|
Max. mold
height, mm
|
520
|
580
|
670
|
|
Min. mold
height, mm
|
200
|
250
|
270
|
|
Ejector
stroke, mm
|
140
|
145
|
180
|
|
Ejector force,
KN
|
65
|
77
|
77
|
|
INJECTION UNIT
|
|
|
|
|
Screw
diameter, mm
|
52 60
|
60 68
|
68 75
|
|
Screw L/D
ratio
|
16 15
|
16 15
|
16 15
|
|
Injection
Pressure, Mpa
|
180 135
|
169 132
|
169 139
|
|
Shot volume,
cm3
|
520 693
|
792 1017
|
1126 1370
|
|
Shot weight
(ps), g/OZ
|
624/22.0
831/29.3
|
950/33.5
1220/43.0
|
1351/47.7
1643/58.0
|
|
Injection
rate, g/s
|
199 265
|
302 387
|
396 481
|
|
Plasticizing
capacity, g/s
|
38 55
|
50 65
|
70 85
|
|
Screw stroke,
mm
|
245
|
280
|
310
|
|
Screw speed,
rpm
|
173
|
165
|
174
|
|
POWER UNIT
|
|
|
|
|
Hydraulic
system Pressure, Mpa
|
17.5
|
17.5
|
17.5
|
|
Pump motor
power, KW
|
18.5
|
22
|
30
|
|
Mold heater
power, KW
|
11.5
|
14.2
|
18
|
|
GENERAL
|
|
|
|
|
Dry-cycle time
Sec
|
1.8
|
3
|
3.2
|
|
Oil tank
capacity, L
|
340
|
420
|
460
|
|
Machine
weight, Ton
|
5.8
|
8.2
|
10.8
|
|
Machine
dimensions (L*W*H)
|
5.75*1.4*2.1
|
6.2*1.5*2.2
|
6.8*1.6*2.3
|
|
