Low-Pressure Die-Casting Machines

1. Low-Pressure Aluminum Casting Machines

The Machines are designed for aluminum alloys casting under low regulated pressure.

Low-Pressure Die-Casting Machines are equipped with:

• upper plate moving mechanism with a puller;
• side plate moving mechanism with a puller;
• rising filling unit to clamp the metal wire to the die barrel;
• automatic Casting Remover;
• hydraulic drive for transferring extra cores or mould parts.

Low pressure casting method is recommended for special thick-walled casting with exclusive standards of density and integrity of the internal structure. For the successful completion of this task the machine provides multistep filling speed, pressure and makeup control.

Low-Pressure Die-Casting Machine Specifications:

Model	83105	АЛУГ-3	АЛУ-03
Plates working space dimensions, mm - side plates - upper plates	- 630х500	- 1250х1000	800х500 800х500
Shortest distance between the side plates, mm	-	-	500
Distance between the horizontal plates, mm - Min. - Max.	200 700	300 1500	670 1090
Plate travel, mm - side plate - upper plate	- 500	- 800	500 420
Force, kN - of the side plate closing - of the upper plate closing - of the side plate initial impact - of the upper plate initial impact	- 120 - 150	- 120 - 400	200 120 200 300
Machining-cycle time, sec	15	40	45
Overall Dimensions (without the electric box and the hydraulic unit), mm - length - width - height	1620 1440 3650	3000 2220 3900	3020* 1600 3560
Weight (without furnace lining), kg	4950	9000	8500

2. Copper Alloys Casting Machines

1 - Mould cleaning room
2 - Dual-station chill casting machine
3 - Cooling and graphitization tank for chill moulds

Copper Alloys Casting Machines Specifications:

3. Low Pressure Brass Billet Casting Facility

The facility is designed for brass billet die casting. It consists of:

• casting machine
• electric induction furnace
• cooling and graphitization tank for chill moulds
• mould cleaning room
• pneumatic/hydraulic equipment
• electrical equipment
• hydraulic equipment
• platform
• core-making machine
• moulding-sand preparation unit

Low Pressure Brass Billet Machine Machine represents a Dual-Station Rotary Moulding Machine. The first station serves for opening and closing of the moulds, their graphitization and cooling, and core setting. The second station is for jointing with the furnace metal wire and casting into moulds.

Cooling and graphitization tank is a dual tank filled with graphite water-solution meant for cooling and graphite coating of the moulds working surface dipping them into the solution. Cleaning room is used for cleaning moulds working surface with dry siliceous sand.