Embed Size (px)
Citation preview
Keeps you ahead of the competition
158, 159, G.I.D.C. ESTATE,PANDESARA,SURAT-394 221.(GUJ) INDIAPH. : 91-261- 2890795, 2890525FAX : 91-261- 2890807E-mail : [email protected]. sushaindia.in
SUSHAFOUNDERS & ENGINEERS
LOW PRESSURE DIE CASTING MACHINES
CRUCIBLE TYPELOW PRESSURE DIE CASTING MACHINES
S 200, S 250, S 300, S 500
REFRACTORY TYPELOW PRESSURE
DIE CASTING MACHINES R 500, R 800, R 1000
MAIN SPECIFICATIONS MODEL S - 200
LOW PRESSURE DIE CASTING MACHINEMachine for casting of aluminum metal in permanent mouldby low pressure.
Pre defined and actual pressure Vs time graph on screen
MODEL S - 250
MODEL S - 300
MODEL
S - 500
R - 500
MODEL R - 800
MODEL R - 1000
FURNACE
CRUCIBLE TYPE
REFRACTORY TYPE
ELECTRIC HEATING FOR
CRUCIBLE TYPE
REFRACTORY TYPE
SPACE BETWEEN TIE BARS
BOTTOM PLATE SIZE
STROKE OF MOVING PLATE
DAYLIGHT
CLOSING FORCE
HYDRAULIC PUMP MOTOR
HYDRAULIC LINE PRESSURE
MINIMUM AIR PRESSURE REQUIRED
INJECTION PRESSURE
TOTAL POWER REQUIRED
AIR CONSUMPTION
AIR CONNECTION SIZE
Kg.
Kg.
K.W.
K.W.
mm
mm
mm
mm
Kg
Hp/Kw
Max.Kg/Cm2
Kg/Cm2
Max.Kg/Cm2
K.W.
C.F.M.
B.S.P.
200
-
24
-
850 x 650
1000 x 800
600
300
6000
10 / 7.5
100
5.5
1
32
5
1"
300
-
36
-
1000 x 800
1200 x 1000
800
300
7500
10 / 7.5
100
5.5
1
44
6
1"
250
-
24
-
850 x 650
1000 x 800
700
300
6500
10 / 7.5
100
5.5
1
32
6
1"
500
500
48
30
1200 x 800
1200 x 1200
800
300
8000
15/11
100
5.5
1
60
6
1"
-
1000
58
1400 x 1000
1700 x 1300
800
500
10,000
20/15
100
5.5
1
80
10
1.1/2"
-
800
-
46
1200 x 800
1500 x 1250
800
450
8000
15 /11
100
5.5
1
72
8
1.1 /2"
All control parameters visualized on display
Casting Catcher
Casting Catcher
BENIFITS OF LOW PRESSURE DIE CASTING
Increased yield due to reduced size of feeder, riser and gates.
Consistent casting quality due to controlled rate of filling pressure.
Precise directional solidification by use of regulated cooling of die.
Sand cores can be easily used.
The cooling of castings under pressure eliminates shrinkage.
Clean metal from lower part of melt bath enters the die.
Tilting arrangement for furnace maintenance
Connectorlessrefractory holding
furnace type machine
For twin independent cavity die with
refractory furnace, movable furnace
MAIN FEATURES P.L.C. control with fault diagnosis and display.
All hydraulic clamping.
Digital temperature controller for chamber temperature
Operator panel and main control panel separate.
Four hard chrome guide bars to ensure parallel movement.
Hydraulic power pack suitable for non-flamable hydraulic fluid.
Safety interlocks for all loose piece movements.
High grade furnace insulation for maximum energy conservation.
Casting counter. Metal refill indicator. Pressure increment indicator.
Easy element replacement.
Proportional control for pressurization 10 step.
Graphical colour display of machine operation.
Thyristor power supply with P.I.D. controller.
Casting removing system.
Digital pressure indicators.
Metal high alarm.
Crucible break alarm.
Printer facility to give print out of all data and pressure graph related to each casting cycle.
Die changing trolly.
FULLY AUTOMATIC PRESSURE CONTROL MODELS
The pressure rise is controlled by electronic pressure regulator, with electronic control
management through programmable logic controller.
The P.L.C. automatically detects and adjusts the furnace pressure for any air leakage
in the system and signals excess leakage then set value.
Automatic pressure increment after every cycle or settable number of cycles to compensate
for reduced metal level.
Very smooth shockless pressure increase gradients for turbulance free metal entry into die.
DIFFERENT MODELSConnector less.
Furnace moving models, crucible as well as refractory type.
Two independent riser and two independent moving top half with
6 side pull arrangement for twin die mounting.
Fix guide bar design, moving guide bar design or combine design.
Molten metal temprature sensor.
Loose piece pullout on fix plate upto six pull outs ,two on top moving half & two on bottom also available.
Die temperature indicators/controllers upto 10 Nos.
Die temperature control by air/water, upto 10 cooling circuits, activation by time base ortemperature base for every air/water circulation circuit.
Top assembly tilting for ease of feed tube change and furnace maintenance.
OPTIONAL
