500T Automatic Aluminum Pressure Die Casting Machine
Safe operation rules for aluminum alloy die casting machine
1.Aluminum alloy die casting machine before starting up, the first need to put the pressure relief valve handle in the pressure relief position, until the normal operation of the motor, and then release the pressure relief valve handle.
2. Aluminum alloy die casting machine must heat the model to the specified temperature before shooting, and then can be pressed into the metal solution.
3. Protective baffle should be used at the contact point of mold parting surface and gate. Operators must wear protective glasses.The operator shall not stand on the opposite side of the parting surface contact.Prevent metal liquid spatter injury.
4. Do not bring naked fire near the fuel tank.Water cooling shall be applied when the tank temperature exceeds the specified operating temperature of the equipment.
5. Tools should be used when removing castings and casting risers from die casting molds.After removing the casting, the metal residue adhering to the mold and the air hole should be removed in time.
6. When the work is finished, the oil pump must be stopped and all valves closed.If the insulation furnace is used for the insulation of metal liquid, turn off the power supply and stop the ventilation equipment on the insulation furnace.
LH series of standard parameter table (500 t)
|
Items
|
Unit
|
Specification
|
|
Hydraulic Working Pressure
|
MPa
|
14
|
|
Clamping Force
|
KN
|
5000
|
|
Space Between Tie Bars
|
mm
|
760*660
|
|
Tie Bar Diameter
|
mm
|
￠140
|
|
Die Opening Stroke
|
mm
|
450
|
|
Injecction Force(intensify)
|
KN
|
450
|
|
Plunger launch distance
|
mm
|
250
|
|
Injection position
|
mm
|
0 -- 220
|
|
Plunger Diameter
|
mm
|
￠70----￠90
|
|
Injection Stroke
|
mm
|
580
|
|
Casting pressure (intensify)
|
MPa
|
135/117/92
|
|
Casting Fiange Protrusion
|
mm
|
15
|
|
Casting Fiange Diameter
|
mm
|
130
|
|
(40Mpa) Max Casting Area Under 40Mpa
|
CM2
|
1209
|
|
lnjection Weight(Al)
|
Kg
|
6.9
|
|
Die Height(Min--Max)
|
mm
|
300～800
|
|
Ejector Force
|
KN
|
240
|
|
Ejector Steoke
|
mm
|
140
|
|
Motor Capacity
|
Kw
|
22
|
|
Machine Dimensions (L*W*H)
|
m
|
7.7*2.1*3.1
|
|
Referential Machine Weight For Uplifting
|
T
|
20
|
|
Oil Tank Capacity
|
L
|
1200
|
WE reserve the right to make any technical improvement without further notice
Pre-sale Service
By providing customers with pre-sales services of investment budget, plant planning and other forms, customers' planning is reasonable, standardized and cost saving.
1.Investment budget: die casting machine selection and auxiliary equipment matching and budget
2.Plant planning: provide installation size of equipment foundation, equipment layout, workshop ventilation, exhaust, water transportation, wiring, lifting equipment design services.
3.Provide information of various casting auxiliary equipment.
