30ton zinc alloy die casting machnie

1.18 years experience ,Professional
2. Computer Automatic control system
3. CE
4. energy saving
5.competitive price
Company information
Guangzhou Chen Gao Machinery Co., Ltd. was established in 1993,and located in Guanghzou city ,China .Major in manufacturing

hot chamber die casting machine (30ton—280ton)and cold chamber die casting machine(130ton---1,000ton) . Good quality and favorable price .

Advantage of our machine
1 computer controled system ,can store more than hundreds mould number ,and have fuction of
memeory .
2 Two-stage injection adjustment can meet the high quality castings .
3 Very fast mould locking function,the production cycle is reduced effecrively .
4 The proportional flow rate control is adopted for slow speed injection,and fast slow can be
adjusted by NC. It helps runner system achieved best results in gas discharging ,and greatly
raised products rate for die castings .
5 Good injection performance ,large ejection force ,and high die casting force ,good die casts
solidification .
6 Unique energy saving design for proportional type of hydraulic system ,and it makes any
adjustment freely achieved their best status ,such as speed pressure in movement of mould
opening /locking ,ejector and nozzle clamping unit .
7 Adopt computer control for automatic mould adjustment ,and is easy in operation .Precision for
positon control reached 0.1mm
8 Adopt safety device by electro-mechanic interlocking ,and ensure injection at safety door is
closed and after mould is tightly locked and nozzle clamping unit ia closed .To make sure the
safety .
9 Patent:furnace can save above 30% energy .

Specification
MODEL
CM-30
LOCKING FORCE
ton
30
TIE-BAR DIAMETER
mm
45
SPACE BETWEEN TIE(WXH)
mm
275×275
DIE HEIGHT(MIN/MAX)
mm
80/300
DIE STROKE
mm
180
SHOT POSITION
mm
0/40
DIAMETER OF PLUNGER
mm
36/40
PLUNGER STORKE
mm
120
INJECTION FORCE(MAX)
ton
4.5
MAX SHOT WEIGHT(ZN)
kg
0.6/0.7
TRAVERSE STORKE
mm
160
RUCIBLE CAPACITY
kg
250
ELECTRIC MELTING CAPACITY
kg
300
EJECTION FORCE
ton
3.4
EJECTION STORKE(MAX)
mm
50
MOTOR POWER
KW
7.5
ELECTRIC FURNACE POWER
KW
21
OPERATION PRESSURE
kg/cm²
125
CAPACITY OF OIL TANK
L
180
ACCUMUL ATION
L
12
MACHINE SIZE
mm
L 3385
W 1322
H 1916
MACHINE WEIGHT
ton
2.5