Product Details

Product Description

LSF308 making box machine suitable for all kinds of food box production

INJECTION UNIT		Unit	LSF-308
		Unit	A	B	C
	Screw Diameter	Mm	60	67	70
	Screw L/D Ratio	L/D	21.6	19.8	18.6
	Short Size	Cm3	918	1145	1250
	Injection weight	G	830	1030	1136
	Injection Rate	g/s	177	206	239
	Plasticing Capacity	g/s	41	49	57
	Injection Pressure	Mpa	193	158	142
	Screw Speed	Rpm	0-185
	Screw Stroke	mm	324
CLAMPING UNIT	Clamp Force	KN	3080
	Space Between Tie Bars	mm	630X630
	Toggle Stroke	mm	590
	Max. Mold Height	mm	630
	Min. Mold Height	mm	200
	Ejector Stroke	mm	160
	Ejector Tonnage	KN	62
	Ejector Number	P	9
OTHERS	Max. pump Pressure	Mpa	16
	Pump motor powder	Kw	30
	Heater Power	Kw	18
	Machine Dimension(LWH)	M	6.15X1.56X2
	Machine Weight	T	10.2
	Oil Tank Capacity	L	650

Machine Structure(Standard Configuration)

1. Adopting double-cylinder injection, with multilevel injection, pressure maintaining and anti-dribbling action, good injection pressure and good injection speed.

2. Low-speed high torque hydraulic motors drive screws directly, stepless speed changing is achieved.

3. Adopting five-pivot point double-elbow hydraulic machinery clamping devices and stable movement.

4. Adopting computer control, proportional electrohydraulic drive, auto-alarm, fail safe, high degree of automation.

5. Hydraulic motor actuate gearwheel to regulate mold.

6. Pre-molding and back-pressure regulator.

7. Low pressure protection for mold.

8. Multiple hydraulic ejecting.

9. Hydraulic oil pressure, double-pump, double-proportion control.

10. Single hydraulic inserting and taking-out core device.

11. Mechanical and electrical safety device.

12. Molding memory system.

13. Liner displacement sensor control.

14. Special computer for injection molding machine.

15. The machine has “Manual” mode, “Semi-automatic” mode and “Automatic” mode. “Automatic” mode including “Electric Eye” automatic and “Time” automatic for users to choose.

16. Hydraulic components are designed to be outside the machine, which is easy for installation and maintenance.

Injection Unit:

Double cylinder balanced plastic injection

Multi-level pressure and speed for injection

High torsion and five-star motor preplasticizing driven

Clamping Unit:

Clmaping quickly and stoping slowly

Automatic gear adjusting

Storage type automatic lubricating & oiling system

Electrical Control:

Controlled by specialized computer for injection machines

Large LCD screen display---clear

Dynamic display of machine movements---visual

Hydraulic Unit:

Differential mold clamping control

Double ratio of of pressure and flow

Optimize combination of world famous branded hydraulic parts

Packaging & Shipping

Packing: 1set in a wooden case

Payment: 30% deposit before production,70% before delivery

Our Services

Good Quality: Strict quality control system .Good reputation in the market.

Fast Delivery: High efficiency forwarder,quality ,quantity and timely shipment.

Good Service: Our company provide one-stop service

Company Information

As a national high-tech enterprise Since 2001 year , LONGSHENG MACHINERY has dozens of patents, for example, “hydraulic injection molding machine with clamping structure”,

Besides the traditional link-type (toggle) injection molding machines of various specifications, LONGSHENG MACHINERY also has the most advanced full hydraulic two platen plastic injection molding machine, and formed a medical products, thermosetting injection molding , bi-color plastic,special machines and other system perform solutions.

What is the difference with other injection molding machine factories is that LONGSHENG MACHINERY has years of research and production experience of two platen injection molding machine, the innovations used in the field of injection molding machines, to achieve industrial applications.

The full hydraulic two platen plastic injection molding machine has the advantage that conventional rod machine do not have. Not only in the technical features, more reliability and convenience in embody the value of full hydraulic two platen plastic injection molding machines. The applications of hydraulic injection molding machine is the systemic breakthrough of the application of the traditional injection molding machine. In terms of technology, hydraulic application of the two platen structure, breaks the bottlenecks in the application of traditional mechanical structure of injection molding ,which enables customers to design more targeted application of more energy—efficient injection molding products.

For meeting your increasing demand,and insuring our users own more advantages in drastic competition, we will always struggle on the road and make more contributions for our clients,employees and society.