Injection Moulding Machine

Injection Molding Machine

Injection Moulding Machine
Product Code: MG Series

Description:

CLAMPUNIT

  • 5 Point toggle clamping System Of steel Casting with steel link and Steel pin.
  • Hydraulic ejector through plate with multiple ejector cycles up to 9 strokes.
  • Multiple point automatic lubrication system.
  • Clamp closing and clamp opening profile with programmable and independent strokes and speeds.
  • Low pressure mould protection.
  • Freely programmable control of max.2 core pulls and air for the control of max.1 valves.

INJECTION UNIT

  • Injection movement is actuated by two hydraulic cylinders for perfect alignment to the clan unit.
  • Injection unit sliding on hard chrome steel treated, ground tie-bars easy access to the screw is ensured by the swivelling movement.
  • Gas nitride screw barer with standard l/d ratio.
  • Stainless Steel hopper with magnetic grill mounted on a swivelling system to permit easy change of material.
  • Injection Speed, pressure and holding time profile on 7 steps.
  • Cold start protection.
HYDRAULIC SYSTEM
  • Components easily accessible for maintenance purposes.
  • Suction and delivery oil filters.
  • Proportion valves for pressure and delivery control with electronic feed-back.
  • Sealed oil tank with oil temperature Control.
  • Resiliently mounted hydraulic pump.

OPTIONAL FEATURES

  • Core pulls
  • Air Ejector with Time
  • Stop Machine Timer
  • Photocell with Drop-Out
  • Mould Temperature Control
  • Hydraulic Shutoff Nozzle
  • Robot-interface
  • Pneumatic Gate
  • Variable Pump
  • Unscrewing Device
  • Accumulator for High Speed Injection.
Injection
Unit
MG 40 T MG 70 T MG 90 T MG 150 T MG 180 T MG 220 T MG 270 T MG 320 T
A B C A B C A B C A B C A B C A B C A B C
screw 
Diameter
mm 28 32 35 38 35 38 40 40 42 45 42 48 50 48 52 55 55 60 65 60 65 70
ScerwL/D
Ratio
L/D 18 21.3 19.5 18 21.3 19.5 18 23.1 20.9 19.5 22.5 20 18.8 23.2 21 19.1 21.8 20 18.4 21.7 20 18.6
Shot Size
(Theoretical)
cu.
cm
68 113 135 159 168 198 220 239 263 302 332.5 434 471 480 563 630 635 777.5 912.5 990 1161 1347
Injection Weight(PS) gms 61 102 123 144 162 181 200 217 240 275 303 395 429 436 512 573 594 707.5 830 901 1057 1226
Injection Pressure mpa 120 188 157 133 207 186 168 201 183 159 225 172 158 211 180 160 216 182 155 244 208 179
Screw Stroke mm 110 140 175 190 235 265 275 350
Screw Speed r
/mm
o-140 0-240 0-225 0-200 0-199 0-200 0-199 0-190
CLAMPING UNIT
Clamping Tonnage Tone 40 70 90 150 180 220 270 320
Toggle Stroke mm 220 265 320 375 430 470 550 670
Space Between Tie Bars mm 275 315 365 410 460 510 580 660
Max.Mould Height mm 275 320 380 450 480 550 600 700
Min Mould Height mm 110 120 150 180 180 200 230 240
Ejectoe Stroke mm 60 75 100 115 120 130 145 160
Ejector Tonnage kn 20 27 27 33 45 70 70 120
OTHER EQUIPMENTS
Max Pump Pressure kg/
cm2
175 175 175 175 175 175 175 175
Pump Motor Power kw 5 7.5 9.5 13 15 17.5 22 30
Heater Power kw 3 6.2 6.2 7.2 7.5 12.5 14.9 18.5
Machine Weight Tone 1.9 2.9 3.2 3.8 4.6 6.9 8.5 12
Hopper Capacity Ltrs 15 25 25 25 25 50 50 50
Oil Tank Capacity Ltrs 120 160 210 260 280 420 560 630