LK Potenza-II 650 Ton Plastic Injection Molding Machine

Product Description

Brief Introduction
LK group specializes in the design manufacture and sales of die casting machines, high precision injection molding machines, CNC machine centers, and industrial integrated control systems. Our market share of die casting machines is over 60%, the injection molding machine ranks among the top 3 in China.We have 12 companies worldwide, 10 in domestic China, 1 in Taiwan, and 1 acquired company in Italy. Our injection molding machine centers are Zhongshan in Guangdong and Ningbo in Zhejiang.There are over 60 sales and service centers in the world, and our high-quality after-sales service and 24-hour prompt response system provide customs all-around fully coverage customers service.
Key features
1. German gear pump with permanent magnet servo motor
2. Professional controller system
3. Study toggle clamp system with advanced FEA engineering design
4. Excellent kinetic motion characteristic
Use of application
Power Tool, Personal Care, Toys, Electrical Appliances, Body Parts, Steering Wheels, Small Packaging, Daily product
Main Performance Feature
1. Template using finite element analysis design, structure, technology is more reasonable, good rigidity, high strength.
2. High-performance servo motor, fast response, stable performance servo power system, equipped with high precision sensitive pressure feedback device, stroke closed-loop precision control.
3. Machine cover plate adopts new design, beautiful and generous; Nozzle protection cover, double protection cover for melt bucket, safe operation.
4. Pressure relief oil pump and volume distribution lubrication system, fixed point quantitative oil supply, to ensure full lubrication of each moving part, the machine runs smoothly and parts long service life.
5. All parts of the clamping column frame are molded by CNC with high precision. Hinge edge, steel department adopts Japanese alloy material, special heat treatment, high wear resistance, long service life, hydraulic transmission gear adjustment mechanism, stable and accurate adjustment.
Technical Parameter List

	ITEM	UNIT	PT650
Shooting Part	Shot Weight(ps)	g	2057	2604	3215	3890
	Screw Diameter	mm	80	90	100	110
	Injection Volume	cm^3	2261	2861	3533	4274
	Injection Pressure	Mpa	225	178	144	119
	Screw L/D Ratio	L/D	24.8	22	19.8	18
	Injection Rate	cm^3/s	557	705	870	1053
	Plasticizing Capacity(ps)	kg/hr	226	284	345	360
	Screw Speed	r/min	150
	Hopper Capacity	L	125
Clamping Part	Locking Force	KN	6500
	Die Height(Min-Max)	mm	350-920
	Opening Stroke	mm	900
	Space Between Tie Bars	mm	910*910
	Ejector Stroke	mm	270
	Ejector Force	KN	215
Others	Motor Capacity	KW	31+44
	Max. Working Pressure	Mpa	17.5
	Oil Tank Capacity	L	890
	Heating Capacity	KW	49.7

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