Servo Motor Die Casting Machine Cold Chamber Hight Pressure Cast Machine

Product Description

GUANGDONG SHIMI INTELLIGENT EQUIPMENT CO.,LTD
Aluminum Die Casting Machine with Servo Motor DC 238Ton Cold Chamber Machine
The servo energy saving system can be applied to all models of Shimi die casting machines. Cold chamber die casting machine and hot chamber die casting machine.
Detailed Photos
Our Advantages
The servo energy saving system can be applied to all models of Shimi die casting machines. Cold chamber die casting machine and hot chamber die casting machine.
The die-casting machine automatically adjusts the flow rate and pressure according to the computer setting, and the overall energy-saving effect can reach 45%~75%.
Low noise, < 65dB during normal operation, to achieve quiet operation and improve the working environment.
The dynamic response time of the whole system is < 50ms, and the production efficiency is increased by more than 5%~7% compared with ordinary models.
The PID adjustment of the flow rate and pressure of the oil-cooled servo drive makes the repeatability of the entire oil circuit system controlled within 0.3% to ensure product quality.
The double closed loop of flow and pressure is adopted to make the machine run smoothly and repeatedly, greatly reduce the impact, reduce the wear of each component, and prolong the service life.
Brand List
Siemens PLC Controller Siemens 7" or 10" touch screen Air Switch, button Switch and AC Contactor are Schneid Hydraulic Valves are Yukan Japan Servo Motor: Modrol, China Servo Pump: Sumitomo, Japan Lubricate oil pump: Herg, Sino-Japanese joint venture 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.
Electric control valve system
The electric control valve achieves higher precision in injection speed control.
Convenient and labor-saving adjustment .
Automatic centralized lubrication system
Central automatic lubrication system, timing lubrication toggle to improve mechanical life and reduce maintenance.

Peripheral Equipment
Aluminum Melting Furnace
Electric or Nature gas furnace for option.
Easily Operation and Long Service Life.
Steel Stainless Conveyor With Colling Fans
Five Link Automatic Ladle Machine Double-Servo Automatic Extractor Machine Automatic Servo Spraying Machine
Brand List of key Key components :

Item	Brand
PLC and module	Siemens
HMI	Siemens
Frequency converters	Delta
Encoder	Koyo
Gearbox	GONGJI
Servo	Inovance

Product Parameters

ITEM	UNIT	DC 238T
Clamp Fore	KN	2380
Clamping stroke	MM	400
Ejecting Force	KN	170
Ejection Stroke	MM	100
Mold thickness	MM	220-670
Platen Size (w*h)	MM	820*820
Diameter of die bar	MM	100
Tie bar spacing(w*h)	MM	530*530
Force of shot	KN	300
Stroke of shot	MM	390
Plunger diameter	MM	50-60-70
Shot Weight/Al	KG	1.42/2.2/2.8
Shot Weight/Mg	KG	0.94/1.47/1.78
Casting Pressure (Intensify)	Mpa	148/104/75
Casting area	CM2	145/210/284
Max Casting area	CM2	620
Injection Position	MM	0, - 140
Launch distance of shot head	MM	140
Shot chamber flange diameter	MM	110
Shot flange protruding plate height	MM	10
Power of Motor / Servo Motor	KW	22
System working pressure	MPa	14
Oil Tank Volume	L	600
Weight of Machine	KG	8500
Size of Machine	M	5.6*1.3*2.6

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 Products Application
ShiMi die casting machines are widely used to automobile parts, lighting, motor, sport equipment, electric tools, home appliances, bicycles, gas applicances,etc.
Company Profile

Guangdong Shimi Intelligent Equipment Co., Ltd. is a manufacturing enterprise specializing in R&D, manufacturing, sales and export of cold / hot chamber die-casting machine, 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.
Since its establishment in 2009, the company has relied on a professional R&D team, combined with advanced die-casting machine manufacturing technology at home and abroad, independently developed and produced hundreds of reliable products with high performance and high stability, and always walked in the forefront of industry technology, thus realizing the rapid development of the company. and it has invested in a new production base in Enping city ,Guangdong in 2022 , covering an area of 23000 square meters..
The final inspection time of each die casting machine is more than 72 hours before leave factory, to ensure that every detail to be the utmost, to create more efficient, energy-saving die-casting machines under precondition of stability and durability of machines.
We provide customers with one-stop solution for free of charge, from workshop layout, selection of machine models, die design, die casting process, full automatic peripherals to further machining after die-casting .