50Ton Mini Injection Molding Machine plastic molding Machine Manufacturer

• After-sales Service: 7 * 24h Online
• Warranty: 1 Year
• Type: Tube Shoulder Injection
• Model NO.: ST 221
• Structure: Horizontal
• Plastic Type: Thermoplastic
• Plasticizing Way: Plunger Type
• Clamping Way: Hydraulic
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Servo motor: save power consumption
• Cleaner Working Environment: long use life
• Low Heat And Cooling Energy Demand: Less Noise Emissions
• stable operation: full automatic
• Transport Package: Wooden Pallet
• Specification: 183G
• Trademark: Sana-tory
• Origin: China
• HS Code: 8477101090
• Production Capacity: 4500PCS/Hr (1-5ml)

Product Description

Product Description

Product Parameters

 

ITEM		UNIT	DATA
Injection Unit	Screw Diameter	mm	26	30	-
	Screw L/D Ratio	L/D	20.9	18.1	-
	Injection Volume	cm3	55	75	-
	Shot Weight	g	50	68	-
	Injection Pressure	Mpa	190	142	-
Clamping Unit	Clamping Force	KN	500
	Opening Stroke	mm	260
	Mould Thickness(Min-Max)	mm	100-285
	Space Between Tie-Bars	mm	285×285
	Ejector Force	KN	20
	Ejector Stroke	mm	65
General	Motor Power	KW	7.5
	Heater	KW	4.6
	Pump Pressure	Mpa	16
	Machine Dimension	m	3.1×1.1×1.6
	Machine Weight	T	1.5
	Mould Orientation Ring Diameter	mm	Φ100
	Nozzle Radius	mm	SR10

1, Save Power Consumption

Cooling phase, the motor does not need to work, power consumption is 0.

Compared with the traditional injection molding machine can save electricity <80%

2, Saving Water And Fuel 

 Compared with the traditional hydraulic power system of the hydraulic oil consumption reduce

 1/4 ~ 1/3, can achieve without cooling, thus greatly saving water. 

3, Living longer 2~3 Double.

Machine Service Life Longer And Cleaner Working Environment

4, Improve the production efficiency

Quick Response And High Efficiency

Injection molding machine to achieve maximum output in 0.05 s

50 rpm can be up to 140 bar

High Repeat Precision, Save Raw Materials

Repeated injection precision can reach <=3%

Pressure Is Stable, Improve the Quality Of Molding

Pressure fluctuation quantity is less than + / - 0.5 bar

5, Stable At Low Speed

 Closedloop control pressure and flow, at low pressure and low flow operation performance is particularly 

outstanding, shoot rubber speed in less than 1 mm/SEC without crawling, pulse, high stability. System according to the actual product process requirements, set arbitrary pressure and flow, avoid excess heat generation, the oil temperature relative to the traditional injection molding machine is stable. In addition, the pressure

 flow automatic compensation when motion, maintain the stability of the pressure and flow rate, high control accuracy and repeat precision.

6, Machine Service Life Longer And Cleaner Working Environment

Less Noise Emissions

Low Heat And Cooling Energy Demand Is Low, 

More Suitable For Production Environment With Air Conditioning

Injection molding machine boot into the steady-state oil temperature rise of 8°C to 10°C

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