GUANGDONG SHIMI INTELLIGENT EQUIPMENT CO.,LTD
Aluminum Die Casting Machine DC700TON High Pressure Cast Machine
SHIMI DC700T Cold Chamber Aluminum Die Casting Machine for making LED lighting
Features and Configuration
Reinforced Toggle Design
Mold clamping unit adopts Five-dot type toggle design, which optimized structure of connecting road and enhanced sports properties.
The steel bushing of hinge pin adopts alloy steel bushing (oil lubrication exist simultaneously),which reduce times of lubrication and prevent locking of toggle when no oil .
Die Platen and Tie Bar System
The optimization design of die platens have been carried out multiple times through analysis of element software, then strengthening design (increased thickness and support ribs of castings ), which both guarantee the service life of die platen and mold. The tie rods of each machine have passed the test by professional testing organization, to ensure the deflection of tie rod within reasonable scope during the operation of machine.
New Generation Stable and Reliable Injection System
Using 17.5Mpa system pressure, the maximum dry shot speed reaches to 8-9.5m/s, the injection force increases about 5-8%, it is more easier to molding to products with thin wall or high requirement on air tightness and surface finish, to reduce porosity of die castings effectively , especially suitable for automotive castings and stress castings.
Automatic centralized lubrication system
Central automatic lubrication system, timing lubrication toggle to improve mechanical life and reduce maintenance.
· Five-link structure, high production efficiency, stable running curve.
· Adopt turbine reducer, high mechanical strength, good rigidity and
long service life.
· PLC and display screen control, fast running speed, stable and reliable,position and speed can be adjusted on the screen, with functions of fault display and parameter storage,etc.
· Highly accurate filling amount, and high/low speed switches
smoothly,so the aluminum liquid material is not easy to overflow.
· High temperature resistance, oil resistance and dust resistance, high
level of protection, suitable for on-site environment to die-casting.
· Copper tube or nozzle , two spraying methods for option.
· Adopt Turbine reducer, with high mechanical strength, good rigidity and long service life.
· PLC and display screen control, fast running speed, stable and reliable,position and speed can be adjusted on the screen, with functions of fault display and parameter storage,etc.
· Multi-stage spraying/blowing mode can be selected and set arbitrarily
(Fixed-point spraying or walking spraying switches freely)
· High temperature resistance, oil resistance and dust resistance, high
level of protection, suitable for on-site environment to die-casting.
·The arm and the horizontal line are adopted servo motor with increased power and speed reducer drive with two-stage planetary , with high mechanical strength, good rigidity and long service life,accurate position, fast running speed without punch.
· PLC and display screen control, stable and reliable performance, position and speed are adjustable on the screen, with functions of fault display and parameter storage,etc.
· Standard functions of pick-up and return back and gripper and rotation. (when the product is super long, it can be rotated to avoid the tie bars).
· Fully enclosed design, oil resistance and dust resistance, high
level of protection, suitable for on-site environment to die-casting.
| ITEM |
UNIT |
DC 700T |
| Clamp force |
KN |
7000 |
| Clamping stroke |
MM |
650 |
| Ejecting force |
KN |
315 |
| Ejection stroke |
MM |
150 |
| Mold thickness |
MM |
300-900 |
| Platen Size (w*h) |
MM |
1270*1300 |
| Diameter of die bar |
MM |
160 |
| Tie bar spacing(w*h) |
MM |
850*850 |
| Force of shot |
KN |
610 |
| Stroke of shot |
MM |
670 |
| Plunger diameter |
MM |
80-90-100 |
| Shot Weight/Al |
KG |
4.3-5.8-7.2 |
| Shot Weight/Mg |
KG |
3.3-4.2-5.5 |
| Casting Pressure (Intensify) |
Mpa |
159-122-96 |
| Casting area |
CM2 |
395-515-655 |
| Max Casting area |
CM2 |
1650 |
| Injection Position |
MM |
0,-250 |
| Launch distance of shot head |
MM |
250 |
| Shot chamber flange diameter |
MM |
165 |
| Shot flange protruding plate height |
MM |
15 |
| Power of Motor |
KW |
37 |
| System working pressure |
MPa |
16 |
| Oil Tank Volume |
L |
1100 |
| Weight of Machine |
KG |
30 |
| Size of Machine |
M |
7.5*2.0*3.2 |
Guangdong Shimi Intelligent Equipment Co., Ltd
is a professional manufacturing enterprise engaged in research and development, manufacturing, sales and export of cold chamber, hot chamber, and vertical die casting machines,Founded in 2009, the company has been relying on a professional R&D team. Combining advanced die-casting machine production and manufacturing processes at home and abroad.ShiMi has independently researched and developed hundreds of reliable products with high performance and high stability. ShiMi company has achieved rapid development, And it has invested a new production base in Jiangmen, Guangdong in 2022.Covering an area of 23000 square meters. ShiMi company has the capabilities of R&D and manufacturing heavy duty die-casting machines.
High Performance Cold Chamber Die Casting Machine Series DC700T
+ Maximum idle shot speed > 9m/s
+ Pressure build up time ≤15ms
Low-speed stage: It can be accurately controlled to avoid the air involved in gas accumulation.
High speed stage: Can quickly reach high speed, effectively control the filing time and casting molding effect. Pressure-boosting stage : the pressurization speed, speed can be changed according to the process to strengthen the casting density without causing deformation.
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