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Cap Injection System Feature
Injection Molding Machine

Set the company's advanced technology and years of experience in manufacturing machines and injection products. Well-designed, carefully selected and well-manufacturing hydraulic and electrical components, so it has a very good performance, high cost. Adopt imported YUKEN vane pump, directional valve and proportional valve, the lubrication system technology is mature, which can ensure the steady motion and high precision. In opening and clamping oil circuit, the mechanical buffer unit can make the motion steady and fluent. Use the differential clamping system to improve working efficiency.

Cap Mould System
Our Cap injection system has been designed for the specific needs of high output beverage closure manufacturing. this solustion will be with faster cycle time, reasonable cap shape of design, perfectable cap face and inner quality, all this is resouce is coz we are adopting better machine and mould of spare parts,Less tolerance of processing & assembling,etc.

Main Specification and Parameter

Int'l Size Rating BG128M3 BG168M3 BG218M3 BG268M3 BG320M3
MODEL 366/128 528/168 830/218 1190/268 1909/320
  A B C A B C A B C A B C A B C
Injection Unit Shot Volume cm3 183 226 286 251 318 393 399 529 678 595 763 951 918 1145 1435
Shot Weight g 172 210 265 230 300 369 375 482 638 559 716 893 863 1077 1349
  oz 6.1 7.4 9.3 8.2 10.5 12.9 13.1 16.9 22.3 19.8 25.3 31.6 30.2 37.7 47.2
Screw Dia. mm 36 40 45 40 45 50 46 53 60 53 60 67 60 67 75
Injection Pressure kg/cm2 201 162 128 210 166 134 208 157 123 203 162 132 193 154 123
Screw L/D Ratio L/D 22 20 18 23 20 18 22 20 18 25 22 19.5 25 22 19
Screw stroke mm 180 200 240 270 325
Screw speed(stepless) r/min 0-185 0-195 0-190 0-188 0-146
Clamping Unit Clamping Force kn 1280 1680 2180 2680 3200
Opening Stroke mm 340 400 470 490 610
Platen Size mm*mm 555*535 670*615 765*765 815*815 940*940
Space Between Tie Bars(w*h) mm*mm 410*360 455*425 510*510 560*560 660*660
Max.daylight mm 720 850 1020 1090 1280
Mould Thickness(Min.-Max) mm 145-380 160-450 200-550 195-600 250-670
Hydraulic ejection stroke mm 100 130 140 160 160
Hydraulic ejection force kn 42 42 50 77 77
Power Unit Hydraulic system pressure mpa 17.5 17.5 17.5 17.5 17.5
Pump Motor Power kw 11 15 18.5 22 30
Heating capacity kw 8.9 9.8 14.1 18 20
No. of  temp.control zones   3 + nozzle 3 + nozzle 4 + nozzle 5+ nozzle 5 + nozzle
Others Oil tank capacity L 200 300 375 390 510
Machine size m*m*m 4.2*1*1.7 4.991.181.90 5.761.382.00 6.491.532.18 7.101.712.25
Machine weight kg 3000 4000 6500 10000 13000





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