Product Description
Dual-proportional control hydraulic power system
Dual-proportional control of the hydraulic system, intelligent dynamic operation, clear high-pressure throttling, reduce oil temperature.
Improve the stability of the whole machine and ensure the product quality.
Flexible and smooth action conversion, reduce the impact of action, and prolong the service life of machinery and molds.
Dual proportional control hydraulic system, pressure and speed can be adjusted.
Clamping System
Four large bar guide pillars, using high-tensile steel as raw materials, the surface is hardened by high-frequency heat treatment, and the outer layer is re-plated with hard chrome, which has high wear resistance and prolongs the service life of the machinery.
The three major formwork and machine hinges are made of high-strength ductile iron and double-toggle connecting rod five-point expansion structure to provide strong clamping force.
The clamping action is divided into multi-level pressure and speed control and low-pressure clamping protection function.
Double-cylinder hydraulic ejection design provides balanced ejection force and reduces the factors of product ejection deformation.
Injection system
Two independent high-speed and booster accumulators are adopted, each with sufficient storage capacity, and the high-speed and pressurization do not affect each other to ensure stable injection force.
The slow injection is controlled by an electric proportional valve, which is sensitive and stable.
The injection action is controlled by multi-stage speed, which is suitable for various mold product process requirements.
Wide injection speed adjustment range, slow injection speed 0.1-1.4m/s.
High-speed injection: The maximum air injection speed >= 8.5m/s. Guarantee of high-quality castings.
Active check pressurization system: short pressure construction time, small pressure impact, high repeatability. It is suitable for the production of high-density castings.
Multi-injection position lifting, suitable for the production of molds with different structures.
Electrical control systems
Siemens control system and Siemens touch screen, easy to control, rich function pages, to meet the control of die-casting process.
Powerful parameter storage function, up to 60 sets of mold parameters can be stored, which is convenient for future production call, improves production efficiency, and maintains consistent product quality.
The fuselage line is made of oil-resistant and temperature-resistant and outer steel wire protection wire. Even in harsh environments, it is well protected to ensure normal production.
The line connecting the fuselage and the main control box adopts aviation plug, which is safe and reliable, and easy to maintain.
Finished pictures
Product Parameters
| ITEM |
DC400T |
| Clamping Force |
4000KN |
| Clamping Stroke |
550mm |
| Ejecting Force |
265KN |
| Ejection Stroke |
125mm |
| Mold thickness |
250-700mm |
| Platen Size (W*H) |
1050x1050mm |
| Tie bar spacing(W*H) |
700x700mm |
| Tie bar Diameter |
130mm |
| Injection Force |
405KN |
| Injection Stroke |
570mm |
| Plunger diameter |
60/70/80mm |
| Shot Weight (Aluminum) |
3.0/4.1/5.1Kg |
| Shot Weight/Mg |
2.2/2.9/3.7Kg |
| Casting Pressure (Intensify) |
145/106/82Mpa |
| Injection Position |
0.-200mm |
| Launch distance of Injection Plunger |
200mm |
| Shot chamber flange diameter |
110mm |
| Shot flange protruding plate heigh |
10mm |
| Motor Power |
22KW |
| System Working pressure |
15Mpa |
| Oil Tank Capacity |
900L |
| Weight of Machine |
17Ton |
| Size of Machine |
6.8*1.7*2.9m |
Core Competitiveness
1.Better quality and good marketing team
2.Production
3.Testing equipment
4.layout of sales outlets
5.rapid response to after-sales service
High Performance Cold Chamber Die Casting Machine DC400H:
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 flling 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.
Related configurations
Full Automatic Production Line of Cold Chamber Die Casting Machine
Packaging & Shipping
Each of our machines has a final test time over 72 hours before leaving the factory
Ensure that every detail is done to the extreme
On the premise of ensuring the stability and durability of the machine
Create more efficient and energy-saving products
Company Profile
Guangdong Shimi Intelligent Equipment Co., Ltd. is a manufacturing enterprise specializing in R&D, manufacturing, sales and export of cold chamber, hot chamber, vertical die-casting machines and aluminum, magnesium, copper, lead, zinc alloy die-casting machines and semi-solid die-casting machines and extruders, which are widely used in new energy, aviation, auto parts, kitchenware, clothing, lighting, bathroom, hardware and other industries.
Shimi, has the production of large-scale die-casting machine R & D and manufacturing capabilities, from raw materials, machining, welding, assembly, commissioning, to final inspection, has a complete production and inspection system, each die-casting machine in the final inspection time before leaving the factory more than 72 hours, the annual production capacity of more than 1800 units, the total production value of nearly 200 million, in Zhejiang, Guangdong, Fujian, Hebei and other domestic and overseas regions have a huge customer base, the total number of market sales in the forefront of the industry.
Certifications
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