Plastic Injection Molding Machine

The hydraulic system of the plastic injection moulding machine adopts proportional integrated instrument control system to ensure the mould transfer rapidly, stably. The electrical system uses Siemens controller, with high speed, good stability, high performance and good productivity.

1.Clamping Unit of plastic injection moulding machine

5-point double toggle clamping system
Mechanical &electrical safety devices
Low pressure mould protection
Controllable multi-stage mold open/close position, pressure & speed
Fast mould clamping with differential device
Robust casting construction with strengthened tie bar for maximum service life and best molding results
Automatic mould height adjustment
Variable modes of ejector movement
Automatic central lubrication

2.Injection Unit of plastic injection moulding machine

Double drive cylinder injection system with symmetrical oil circuit
Controllable multi-stage injection pressure,speed and position
Controllable multi-stage dwell pressure,speed and time
Controllable multi-stage charging speed , position and time
PID barrel temperature control
Screw plasticizing back pressure control
Suck back function
Plasticizing cold start prevention
Screw speed inspection
Self purging function
Efficient plasticizing device with strong torque hydraulic motor

3.Control System of plastic injection moulding machine

Japanese controller with 10 inch LED color screen
Mold data storage
Linear transducer for clamping/injection/ejection control
English,Spanish,Portuguese,Russian,Arabic and other language options

4.Hydraulic System of plastic injection moulding machine

Efficient and sound reduced hydraulic system
Weldless oil circuit
Hydraulic proportional control
Hydraulic elements by well-known brand with high
Oil temperature alarm

Specifications

Injection Unit
Screw specification	T	A	B	C
Screw diameter (mm)	65	70	75	80
Screw stroke (mm)	350	350	350	350
Screw L:D(L/D)	24	22	20.5	19
Shot volume (cm³)	1161	1346	1545	1758
Shot weight PS(g)	1045	1212	1391	1583
Injection pressure(Mpa)	234	202	176	155
Dwell pressure(kgf/c㎡)	2390	2061	1795	1578
Injection speed(mm/sec)	80	80	80	80
Injection rate(cm³/sec)	292.5	307.7	353.3	401.9
Screw rotate speed (rpm)	190	190	190	190
Nozzle sealing force(KN)	98.9
Nozzle advance stroke(mm)	50
Heater power (KW)	17.8	19.8
Clamping Unit
Clamp force (KN)	3800
Toggle stroke(mm)	700
Space between tie bars(mm)	760x700
Max.mould height(mm)	720
Min.mould height(mm)	280
Ejector number(pc)	13
Ejector force (KN)	98.9
Ejector stroke(mm)	180
Others
Special pump pressure(Mpa)	21
Standard pump pressure(Mpa)	18
Machine dimensions(LxWxH) m	7.8x1.8x2.4
Machine weight(T)	16
Oil tank capacity(L)	550
Pump motor power(KW)	37

High Speed Servo Motor Injection Molding Machine

Manufacturer of custom metal injection molded parts for the optoelectronic, hand tool and electronics industries. In-house injection tooling and CNC machining for low cost and high precision.

Offers servo and pneumatic robots for injection molding machines.

Specializes in design, manufacture, repair, and maintenance of plastic injection molds and die cast tools, up to 25,000 pounds based in Oregon. Thin wall, high speed, gas assist.

Variable Pump Plastic Injection Molding Machinery

Stocking dealer of used plastic machinery. Injection molding machines, blow molding machines, and extrusion machinery.

Designs and manufactures vertical injection molding machines for rubber and plastic.

Site describes injection molding machines manufactured by company that range from 100 - 2400 metric tonnes. Based in The Netherlands .

Horizontal Servo Motor Injection Molding Equipment

Provides product design, tooling, horizontal & vertical injection molding, insert molding, assembly, secondary machining and other operations.

Provides used injection molding machines, the complete line of Toyo, screws and barrels, auxiliaries, minimolders, servo, extraction, and pneumatic robots.

Plastic injection molding including variety of panels and cabinets for electronic equipment. Several worldwide locations.

Servo Motor Plastic Injection Molding Machinery

Provides used injection molding machines, the complete line of Toyo, screws and barrels, auxiliaries, minimolders, servo, extraction, and pneumatic robots.

Stocking dealer of used plastic machinery. Injection molding machines, blow molding machines, and extrusion machinery.

Site describes injection molding machines manufactured by company that range from 100 - 2400 metric tonnes. Based in The Netherlands .