Kajtech

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KajtechHMD680M8/M8-S

Servo Motor & Energy-saving Injection Molding Machine:
1. Clamping lubricating system uses a new designed intellectualized point to point lubricating system, improved the lubricating quality, saving the lubrication oil.
2. New designed high rigidity joint-unit platen, optimized the distortion of mould re-locking. The mold locking T-slot makes mould installation more convenience and safe.
3. Imported synchronous servo system with high precision and reaction, can save energy and water, according to normal machines it allows to save energy from 30% to 75%.
4. The double high-low cylinder injection unit ensures the stability of injection under high pressure.
5. The electric control system ensures grater safety of the machine.

DESCRIPTION UNIT KAJTECHHMD680M8/M8-S
International size rating - 4598/680
Injection unit - A B C
Shot volume cm3 2496 3117 3808
Shot weight g 2271 2873 3465
(PS) oz 79,5 99,3 121,3
Injection rate cm3/s 487,8 609,3 744,3
Screw diameter mm 85 95 105
Injection pressure MPa 191 153 125
Screw L:D ratio 23,5:1 21:1 19,5:1
Screw stroke mm 440 440 440
Screw speed (stepless) r/min 0 ˜ 160 0 ˜ 160 0 ˜ 160
CAMPING UNIT
Clamping force KN 6800
Opening stroke mm 920
Platen size mm x mm 1395×1395
Space between tie bars mm x mm 930 x 930
Max. daylight mm 1830
Mould thickness (Min-Max) mm 350 ˜ 910
Hydraulic ejection stroke mm 265
Hydraulic ejection force KN 182
POWER UNIT
Hydraulic system pressure MPa 17,5
Pump motor KW 55(30+45)
Heating capacity KW 35,4
Number of temp control zones 6 + (dysza)
GENERAL
Oil tank capacity L 1170
Machine dimensions (LxWxH) m x m x m 9.7 x 2.2 x 2.6
MACHINE WEIGHT KG 36000