Saturday, April 9, 2011

YH188 Automaic used die casting machine

used die casting machine:
1.Energy saving
2.long operating life
3.reasonable structure
used die casting machine,aluminum ingot casting machine, cast iron mould
1.Energy saving

YH188 Grid Casting Machine
Other brand
Lead dross
0.8%
>2.5%
Power usage
14-17kw
>20kw

2. Main technical parameters
Max. range of Casting, including Luds(L×W)
(250-385)×(100-180) mm
Casting thickness
1.0~5.0 ( mm )
Casting speed
8~17 pc
/
min
Capacity of lead furnace
900kg
Electric heating pipe of lead furnace
220V
/
240V 18kw (3kw×6pcs
/
group)
Ladle heater
2.5kw
/
3.2kw
Electric heating block of mould
380V
/
415V 1.2kw
Specification of conveying belt(L×W×T)
1450×370×6
Scrap material belt(L×W×T)
4610×300×5
Main motor
380V
/
415V 0.75kw
Adjustable Cutting area (W)
100~180
(
mm
)

Adjustable Cutting area (L)
385 mm
Mold Clamping pressure
0.4
-
0.6MPa
Input air pressure
0.5Mpa
Air flow
0.15m3
/
min
Machine weight
3000×860×1680 ( mm )
Machine weight
1200kg
Packing measurements (L×W×H)
3110×100×1800(mm)
Packing weight
1300kg

3.Main features
3.1
The main machine drive: the open and close of mould and the ration lead feeding adopt the stable and reliable pneumatic components, and others use the mechanical drive. The speed control of main machine uses the frequency transformer to realize variable speed with the features of wide adjusting scope and easy adjustment of speed.

3.2
Lead feeding system the lead pump adopt rotating pump to realize the ration lead feeding and the quantity of lead feeding can be micro-adjusted. The lead feeding system use lower ration lead feeding with features of simple structure and apply thermostable and impact-resistant materials with durable and reliable operations.

3.3
The lead feeding pipe is heated by electro heat pipe and has overcome the disadvantages of easy blocking, low heat use ratio, electricity consumption and inconvenient repair brought about by using the short circuit transformer to heat the lead feeding pipe. The temperature can be controlled automatically and can be displayed in the control panel. The outside part has the advantages of good heat preservation, convenient structure and easy replacement.

3.4
The connection and disconnection of electric heating pipe can be controlled by heat meter installed in grid mould and then check the temperature of grid mould. The heat preservation of grid mould is controlled by circulating water.

3.5
The connection and disconnection of electric heating pipe can be controlled by heat meter of lead ladle and check the temperature of lead ladle and then realize automatic control of temperature of lead ladle.

3.6
Long cutter, lower positioning mechanism: the stripped grids falling onto the conveyer belt will be sent to the grids feeding break rolls through the pressing break rolls and grids sliding board and then be sent to the cutters. The lower positioning mechanism adjusts the position of grid.
Fixed cutter: the specification of grid suitable for is very small with the features of stable and reliable structure.
Adjustable cutter: the width can be adjusted by inlay lump and fit for various kinds of grid(110~165 mm)

3.7
For the stability of equipment, the key parts adopt imported ones. For example, the proximity switch adopt P+F, transformer frequency use LC imported electric components. Pneumatic parts adopt the AirTac from Taiwan.

3.8
Electric control system combine the former electric control cabinet of main machine and lead melting furnace as a whole systematically and automatically for easy operation and maintenance.

3.9
The casting of grid mould: annular release crack and T-shaped water cooling device.The temperature of mould(140-180centi-degree)is controlled through the way that the heat meter control the connection and disconnection of electric heat pipe and circulating water control the temperature automatically.

4.Resource the user need to equip with
4.1
Electric power: 380V±10% 50Hz
4.2
Compressed air : Working pressur:0.4-0.6Mpa exhaust amount: not less than 0.3m/min




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