Servo Inejction Molding Machine 1680

SPECIFICATION

JUST1680

 A

B

C

INJECTION UNIT

Screw Diameter

mm

40

45

48

Screw L/D Ratio

L/D

22.5

20

18.8

Shot Size(Theoretical)

cm3

245

310

353

 Injection Weight(PS)

g

228

290

328

Injection Rate

g/s

118

150

170

Plasticizing Capacity

g/d

18

22

25

Injection Pressure

Mpa

196

155

136

Screw Speed

rpm

0~195

CLAMPING UNIT

Clamp Tonnage

KN

1680

Toggle Stroke

mm

430

Space Between Tie Bars

mm

460×460

Max. Mold Height

mm

480

Min. Mold Height

mm

180

Ejector Stroke

mm

120

Ejector  Tonnage

KN

40

Ejector  Number

Piece

5

OTHERS

Max. Pump Pressure

Mpa

16

Pump Motor Power

KW

15

Heater Power

KW

7.5

Machine Dimensions(L×W×H)

m

5.3×1.4×2.1

Machine Weight

t

5.2

Hopper Capacity

L

25

Oil Tank Capacity

L

250

Platen Dimensions Face

 

Platen Dimensions Side

 

Machine Dimensions

 
About products
Control System
1.TFT LCD color display2.Useing high-speed DSP processors, time-control precision up to 1ms3. High-precision displacement sensor system, the control precision of ± 0.2mm4. Using  fuzzy forecasting techniques, temperature control accuracy of ± 1 ℃5.Multi-channel input / output ports, port function can be configured 6.With output programmable function 7.Support USB and network interface (optional) 8. Parameter date protection locks, and auto-save feature with the power 9.Super-capacity data storage capabilities
 
Injection Device Clamping Device
1. Double cylinder balanced injection system2.Double cylinder beach move (above medium machine)3.Multi-step injection pressure of injection / speed & positioning   control4.Multi-step pressure of injection/ speed & positioning control5.High torque oil motor drive screw preplastication device 6.Screw flow-extend protection device 7.The temperature of barre is controlled by computer PID 8.Ceramic heating barrel device 9.Cooling temperature control system for barrel outet 10, Screw speed detection device (optional) 1.Oblique-row double toggle mechanical mold clamping mechanism2. Siamesefront-link overall casting3.Mechanical, hydraulic, electrical full interlock protection (above medium  machine)4.Low-pressure mold protection device5.Multi-step clamping pressure / speed & position control 6.Multiple hydraulic  ejector device 7.High speed mold clamping device 8. Mould cooling water shunt 9.Neutron device standard interface 10.Automatic centralized lubrication system 11.Opening/closing moulde,jection position controlled by scale 12.Automatic mould adjustment (optional)
 
 

Professional plasticizing and injection solutions

Balanced twin cylinder injection system

Double guide pin linear guide bearing

 
Hydraulic System
1.The manual plug valve hydraulic system make the machine having quick and smooth motion response2.Double proportional valve control  pressure flow3.Hydraulic oil cooling device4.High-performance imported hydraulic unit with optimizing allocation5.The fuel has a big opening hole so can be cleaned easily

Product Feature JUST series models have advantages of mature technology and reliable performance that is recognized by domestic and foreign customers consistent over the years. It has high accuracy,high efficiency and high service life. 1.Engry-saving -Patented high-response energy-saving oil circuit saves 50%-80% 2.Fast -Rate of injection increased,Empty cycle time is shortened 3.Precision-Choose semi-closed or fully closed loop, more precise for molding control 4Clean-movable oil tank to ensure clean oil path 5.Durable-High-performance clamping structure, mold will not deformed 6.Stable-Optimized design of mechanical, oil circuit, electrical control closely matched, can be combined with high-efficiency cooler, forming more stable 7.Modularity-Modularization of mechanism, oil circuit and wiring, combined with multiple injection systems to meet different production process requirements Configuration Table

Machine model:JUST1680

Grade configuration

F6

Controller

TaiwanTechmation

Thermal  OverloadRelay

Schneider  Fuji

Linear  teansducer

Import

LimitSwitches

Omron

Vane  Pump

Vickers  VICKS

Directional Valve

Vickers

Proportional Valve

Dofluid  HNC

Five-star Hydraulic Motor

Intermot

Orbital Hydraulic Motor

Eaton  JiNing

Lubrication Pump

Automatic

Airproofpiece

Imported

Contactor

Schneider  Fuji

Air Breaker

Schneider  Fuji