Cutlery Making Machine

Model NO.: LSF308S Structure: Horizontal Plasticizing Way: Screw Type Automation: Automatic Certification: CE, ISO9001:2008, SGS Trademark: Longshun HS Code: 84771010 Type: Injection Molding Plastic Type: Thermoplastic Clamping Way: Hydraulic & Mechanical Computerized: Computerized Voltage: Customized Specification: ISO9001: 2000


We supply complete production line for cutlery making.
Including Injection Machine, auxiliary machines(hopper dryer, autoloader, chiller, crusher, mixer, etc), and mould.
The mold feature is as below


General Mold Specifications:

Name
Plastic Injection mould
Plastic material
PVC, PPR, PP. PE, ABS, POM, PPH,PSetc
Steel of Cavity & Core
DIN 1.2316/ DIN 1.2738/DIN 1.2344 /M300/ 718/ P20...etc
Steel of Mouldbase
S50C. LkM standardetc
Nos of Cavity
Customized
Hardness of Cavity & Core
42-45HRC
Hardness of Wear Parts
42-48HRC
Core pulling system
Motor /oil cylinder/ stripping plate, angel pinetc
Mould Accessories
DME/HASCO Standard
Cooling system
In core baffle cooling and in cavity plate chain drilling type cooling
Surface finish
Diamond Polish,
Molding life
500, 000-1, 200, 000shots
Runner
Cold or Hot
Delivery time
35-55work days
Packing
Wooden case


Featues of fruit container basket injection machine.

Standard equipment:
1) Double cylinder balancing injections
2) High-torque oil-motor preplasticizing
3) Five pivots minus relief angle, double toggles, machine hinge
Mold locking
4) Cabinet-type holder integrates the mold plate
5) Oil motor driven gear mold adjusting
6) Storage-type grease lubricating
7) Pressure and flow whole-proportion running
8) High-performance, low-noise oil pump
9) Multi-step pressure and speed adjusting
10) High-precision position linear transducer
11) Digital memory for mold group

Injection unit:
1) Four injection pressures and speeds with three additional
Pressures and speeds
2) Suck back function
3) Cold start protection
4) Pre-suck back function
5) Linear displacement transducer accurately monitor injection
Position, providing optimum. Injection accuracy and control
6) Temperature control
7) Heating Status indication

Clamping unit:
1) Three clamp close and open pressures and speeds
2) Mold protection function
3) Hydraulic ejector stroke controlled by transducer
4) Automatic hydraulic die-height adjustment driven by planetary
Gears system
5) Adjustable support under moving platen
6) Automatic high pressure toggle lubrication with low oil level alarm
7) Mechanical, electrical and hydraulic safety interlock devices
8) Linear displacement transducer controls clamping position

Other parts:
1) Independent core in / out pressure and speed
2) Hydraulic unscrewing sequence
3) Hydraulic oil high temperature alarm
4) System pressure gauge
5) Shot counter and reset function
6) Malfunction alarm light
7) Self-diagnostic function
8) Emergency stop buttons placed both front and rear of the machine
To provide easy access

INJECTION UNIT	item	unit	LSF308
			A	B	C
	screw diameter	mm	60	65	70
	screw L/D ratio	L/D	21.6	20	18.6
	theoretical shot size	cm3	811	952	1104
	injection weight	g	738	866	1004
	Injection  rate	g/s	177	206	239
	Plasticizing capacity	g/s	41	49	57
	Injection  pressure	Mpa	193	164	142
	Screw speed	rpm	0-185
CLAMPING UNIT	Clamp  force	KN	3080
	Space  between tie  bars	mm	630*630
	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 power	KW	30
	Heater  power	KW	18
	Machine dimension	m	6.15*1.57*2
	Machine  weight	t	10.2

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