Injection Molding Machine (700ton)

Product Description

Introduce
ASTF series fast speed precision injection molding machine adopts advanced idea and design. With optimized machine specfication. If can achieve many excellent performances such as high response, high precision, high effective, high stabillty and quick response. It makes cycle time short and superbs production capacity, which is especially suitable for thin wall and delicate products.

Feature
Optimized hydraulic system, injection speed is up to 150mm/s, while injection pressure is above 200mpa.
Injection speed is up to 300mm/s when using accumlator.
Equipped with special fast screw to carry out high ability of plasticizing.
Improved double baiance injection cylinders.
Achieving faster action of plasticizing, mold opening & closing and ejection High rigid clamping struture can achieve requirement of high speed & pressure which makes mold lifetime longer and increases products precision.

Optional Device
The pressure and flow of the hydraulic system are controlled by close loop system, which enables the machine greatly to improve precision in all of their actions, especiallyin calculating plastic injection volume, meanwhile, this truly reflects and forms absolute superiority in proportion between cost and efficiency.
Plasic injection Voiume is steay. Repeating Precision is High High And Reliable.
Qualified Products Rate Greatly increasing.
Especially suitable for Processing Thin Wall and Deep Cavity Products.
Material Usage is Accurate, Benefits Are Great.
Accomplish ideal Accuracy, Settile the Greatest Difficulty in Processing Products.
Stimuiate the whole Product Capacity. And Lengthen the Service Life of Machine.

ASTF700
INJECTION UNIT A B C D
Screw Diameter mm 80 90 100 110
Screw L/D Ratio L/D 24.8 22 19.8 18
Shot Size(Theoretical) cm3 2262 2863 3534 4276
Injection Weight(PS) g 2058 2605 3216 3891
Injeciton Rate g/s 473 599 739 894 Plasticizing Capacity(PS) g/s 58.7 71.8 86.5 104 Injection Pressure Mpa 224 177 143 118
Screw Speed rpm 0-140
CLAMPING UNIT
Clamp Tonnage KN 7000
Toggle Stroke mm 970
Space Between Tie Bars mm 960x940
Max. Mold Height mm 940
Min. Mold Height mm 400
Ejector Stroke mm 260
Ejector Tonnage KN 186
Ejector Number PC 21
OTHER
Max. Pump Pressure Mpa 16
Pump Motor Power Kw 30+37
Heater Power Kw 51.55
Machine Dimension(LXWXH) m 9.82x2.39x2.7
Machine Weight t 32
Hopper Capacity Kg 200
Oil Tank Capacity L 1290