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SHE1600 Fixed Pump Injection Moulding Machine

SHE1600 Fixed Pump Injection Moulding Machine

Series :Fixed Pump Injection Moulding Machine

Brand :SANSHUN

Model :SHE1600

Applications : For making plastic products

SANSHUN Machinery is one of the top 10 Chinese injection molding machinery manufacturer. We are manufacturing different types of injection molding machines, injection blow molding machine, and Auxiliary equipment. Our machines had been exported to more than 60 countries.

Characteristics
Sanshun Fix Pump equipped Plastic Injection Molding Machines A fixed-displacement pump has a set flow rate — every stroke of the motor moves the same amount of fluid. The simplest type of fixed-displacement pump is the gear pump, in which the hydraulic fluid is pushed by rotating gears. In some models, the gears are sequential; in the quieter and more efficient version, the gears are interlocking. Another common variation is the screw pump, which uses the classic Archimedes screw, which looks much like a drill bit, to move the fluid. They have the advantage of providing a high rate of flow at relatively low pressures. Fixed pump system provides stable output, quick response, powerful strength. The hydraulic oil flow design applied modular block technology for rapid oil transfer and dynamic system response

Advantages
Simple, Relatively inexpensive, environmental, set flow rate, Easier to maintain

Large size Injection Molding Machine

Technical Parameters

MODEL	SHE1600
INJECTION UNIT	UNIT	A	B	C
Screw diameter	mm	138	143	148
Shot size(theoretical)	Cm³	9400	10100	10800
Shot weight	g	8460	9090	9720
Injection pressure	Mpa	165	154	143
Injection rate	g/s	1250	1340	1430
Screw L/D ratio	L/D	22	21.3	20.5
Screw speed	r.p.m	0-100
Nozzle Diameter	Srmm	20
CLAMPING UNIT
Clamp tonnage	KN	16000
Toggle stroke	mm	1500
Mould Thickness	mm	700-1500
Space between tie-bars	mm	1480X1400
Ejector stroke	mm	370
Ejector tonnage	KN	320
Ejector number	Piece	29
Hole Diameter	mm	250
OTHERS
Heat power	KW	82.8
Max. pump pressure	MPa	16
Pump motor power(servo)	KW	41+41+51+51
Pump motor power(fixed pump)	KW	41+41+51+51
Machine dimension	m	15.8.X3.6X3.15
Machine weight	t	95
Oil tank capacity	L	2550

Platen Dimensions

Energy-saving plastic moulding Machinery

Advantages & Features

.Modular injection unit design offering a wide choice for shot weights
.Nitride Hardened Screw and Barrel for wear resistance and long life
.High Torque Hydraulic motor for driven plasticizing Screw Counter
.Injection device control position
.Robust & Rugged 5 points toggle clamp with large mould opening stroke
.High strength mould platen
.Double cylinder balanced injection unit
.Low-pressure mold protection device
.Precise Screw System with optimized design
.Hopper Sliding Arrangement for material removal
.High Wear Resistance & High Strength Characters Gear Nut (Tie bar Nut) gives Rigid & Positive Clamping force
.Hard-Chrome Plated High-Tensile Steel Tie-Bars with Stress-Relieve-Design
.PID Temperature Controller for Accurate Control
.Machine motor stop whiling rear gates opening
.Progressive Type auto grease lubrication system
.Multi-stage injection speed, refilling speed and the pressure setting
.Linear transducer controls Clamping, Injection, and Ejection
.Heavy-duty toggle design give trouble free precise clamping force for long period
.High precision suction filter
.Hydraulic tank low oil level alarming
.Mechanical, electrical, hydraulic triple chain security protection ( large, medium machine)
.High-efficiency oil filter device to extend the normal life of the hydraulic oil
.Shaking ejector for multi-cavity mold
.High-performance and Large colour LCD display screen
.PID temperature control with a high precision electronic ruler
.Anti-vibrating pads with stronger dampening
.Abnormal errors alarm function with motor safety protection device