Injection Molding Machine


Product: Injection Molding Machine
Model: GS-128M6, GS-168M6, GS-218M6,GS-320M6,GS-400M6
Shipment Port: Shanghai, China
Delivery time: 1 month
Payment Type: T/T or L/C
Certificates: CE
Export Markets: Worldwide

DESIGN
● New designed oil and electric can meet the requirement of more precise production,and enhance the performance of mechanical parts.Adopt the servo motor petrol-electric hybrid system with ultra-energy-saving and high precision,which is specialized for injection molding machines.

QUIET
● Quiet working,sound less than 68dB.

POWER SAVING
● Use the permanent magnetic synchronous servo system,the frequency output is set according to different flow pressure,which is under precise close loop control,realized the automatic adjustment for requirements of servo motor system machines.Compared to normal machines,the servo motor system machines can save energy by 40%-80%,and bring more profits to customers.

PRECISE
● Realized precise control of speed and pressure (close loop control of mold clamping,injection and ejection motion) greatly enhanced the response time and repletion precision and make each motion steadier.

WATER SAVING
● No cooling water needed under 40℃,or over 40℃ in a short period. Decrease the cooling system investment and production cost.

GS400-M6
International size rating2856/400
INJECTIONABC
Shot volume (cm3)138515902042
Shot weight g126014951919
(PS) oz44.152.367.2
Screw diameter (mm)708090
Injection pressure (Mpa)199152120
Screw L: Dratio24:121:119:1
Screw stroke (mm)360
Screw speed (stepless) (r/min)0-135
CLAMPING SYSTEMGS400-M6
Clamping force (KN)4000
Opening stroke (mm)660
Platen size (mm ×mm)1050×1050
Space between tie bars (mm ×mm)730×710
Max. daylight (mm)1390
Mold thickness (Min-Max) (mm)250-730
Hydraulic ejection stroke (mm)185
Hydraulic ejection force (KN)111
POWER UNITGS400-M6
Hydraulic system pressure (Mpa)17.5
Pump motor (KW)37
Heating capacity (KW)23.2
Number of temp control zones5+(nozzle)
GENERALGS400-M6
Dry-cycle time (sec)5.1
Oil tank capacity L950
Machine dimensions (m×m×m)7.6×1.75×2.41
Machine weight (kg)17000

Machine features
A. clamping lubrication system used a new designed intellectualized point to point lubricating system, improved lubrication quality, saving oil.
B. new designed high rigidity joint-unit platen, optimized the distortion of mould re-locking. Mold locking T-slot makes mold install more fast and safe.
C. adopt imported synchronous servo system with high precision and reaction, can save energy and water about 50% than fixed pump machine.
D. new designed injection intergrative unit, double high-low cylinder injection ensure the stable of injection under high pressure.

HIGH PRECISION, HIGH RESPONSE
servo motor and energy saving machine adopt fully digital closed loop control, pressure can be accurate to 0.3bar, with high precision and stable flow, especially under low flow rate. Adopt permanent magnet synchronous motor and motor drive with high response. from 0-max flow rate, only needs 60ms, from 0-max pressure, only 100ms.
LOW OIL TEMPERATURE
servo motor machine has no extra energy lost via relief valve, could prolong hydraulic oil and lessen wear, save cooling water.
LONG LIFE AND LOW NOISE
Adopt internal gear pump imported from Germany and have advantages of small leakage, stable & precise long service life and lowest noise. compared with fixed pump machine, noise can be reduced down 20dB.