• Haijiang 780 tons servo machine ,  horizontal standard plastic injection molding
Haijiang 780 tons servo machine ,  horizontal standard plastic injection molding

Haijiang 780 tons servo machine , horizontal standard plastic injection molding

Product Details:

Place of Origin: China
Brand Name: Taihong
Certification: ISO9001
Model Number: HJF780

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Export standard
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 20sets/month
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Detail Information

Injection Weight: 2632~3932 Injection Rate: 574~858
Clamp Tonnage: 7800 Toggle Stroke: 950
Space Between Tie Bars: 980*950 Machine Dimension: 11.43*2.40*3.14
High Light:

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Product Description

                                                              HJF-780 injection molding machine  
Quick Reaction Stability System
Special control the computer for plastic injection machine use, control and display relatively independent with high reliability.
Technical parameters pre-setting and storage function
Parameters information protection function
Charging barrel temperature deviation automatic adjustment function
Abnormal alarm function
Front and back door emergency stop button
Real-time monitoring can display the condition of each motion
Electrical motor safety protection device
Robotic pincher interface
Cutting photoelectric switch
System hardware I/O detection function
Charging barrel temperature is controlled accurately by computer setting and PID closed-loop manner.
Screen protection function , prolong the life of screen using.
Full-enclosed electrical-controlled box, electrical components are neatly arranged, never interfere with each other.



Screw diametermm9095105110
Screw L/D RatioL/D23.22219.919
Shot size(theoretical)cm³2924325839814369
Injection weight(PS)g2632293335833932
Injection pressureMpa195175143130
Injection rateg/s574640781858
Screw Speedrpm115
Clamp tonnageKN7800
Opening strokemm950
Space between the tie barsmm980*950
Max.Mold Heightmm960
Min.Mold Heightmm400
Ejector strokemm280
Ejector tonnageKN186
Max.pump pressureMpa16
Pump motor powerKW37+30
Heater powerKW56.7
Machine dimension(L*W*H)M11.43*2.40*3.14
Machine weightT37
Oil tank capacityL1500

Haijiang Machinery Main Configuration

Vane pumpAlbert(USA)
Proportional valveHJK series Northman(TAIWAN)
HJK series Northman(TAIWAN) or TOKIMEC(Japan)
Directional valveHNC(TAIWAN) or YUKEN(Japan)
Electric motorDongguan(Guangdong)
High pressure hoseFute(Ningbo)
Five-star hydrauhuDandun(China)STAFFA(UK)
Air breakerLS(Korea)
Thermal overland relaySchneider(China)
Limit switchOmoron(Japan)
Lubrication pumpAutomatic
Servo motorSUMITOMO(Japan)
Servo pumpDELTA(Taiwan)
Servo sensorASHCROFT(Germany)


1.mold clamping with bolts:8pcs2.Nozzle:1pc
3.Toolbox:1set4.heating ring:2pcs
5.lubrication oil:1 bucket6.limit switch:2pcs
7.hexagon wrench:1set8.thermocouple:2pcs
9.seal ring:2pcs10.machine foot pad:6pcs
11.vise:1pc12.power socket for auxiliary machine:2pcs


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