TECHNICAL SPECIFICATIONS: Rubber Injection Moulding Presses

Machine Models SRIM -50-125 SRIM-100-400 SRIM -100-800 SRIM -100-1000 SRIM -150-400 SRIM -150-750 SRIM -150-1000 SRIM -250-1500 SRIM -250-2000 SRIM -400-2000 SRIM -400-4000 SRIM -550-5000
                         
Rubber Charging & Injection FIFO Based)
(a) Plasticization                        
Screw Dia (mm) 20 30 35 35 30 35 35 40 45 55 60 65
Screw Dirve Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor Hydraulic Motor
Screw Speed (r.p.m) 10-450 10-250 10-300 10-300 10-250 10-300 10-300 10-300 10-220 15-200 15-175 20-150
Screw Barrel Heater (kw) 2 2.5 2.5 2.5 2 2.5 2.5 3 4 6 6 6
Screw Length ratio (L.D) 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1 10.1
b) Injection                        
Piston Dia (mm) 40 50 60 65 45 56 65 70.5 82 82 102 115
Shot Capacity (cm3) 125 400 800 1000 400 750 1000 1500 2000 2000 4000 5000
Pressure Bar 1560 1500 1650 1500 1900 2000 1500 2000 1500 1600 1500 2050
Heating Power (KW) 2 2 4 4 3 3.5 3.5 4 6.5 6.5 6.5 10
Piston Stroke (mm) 150 200 200 250 300 300 300 300 300 400 400 500
Injection Force(Tons) 20 30 47 50 30 50 50 80 80 85 122 212
Strip width (mm) 35x5 40x6 50x6 50x6 50x8 50x8 50x10 60x8 60x8 60x8 60x10 70x12
(C) Mould Clamping Unit                        
Mould Clamping Force (Tons) 50 100 100 100 150 150 150 250 250 400 400 550
Stroke Length (mm) 300 to 400 300 to 500 400 to 550 400 to 600 400 to 500 400 to 600 400 to 600 400 to 650 400 to 650 500 to 800 500 to 800 500 to 850
Mould Height (mm) 50 150 150 150 150 150 150 150 150 180 180 180
Heating Platen Size (mm) 350x(LR)x350(LR) 400x(LR)x400(FB) 400x(LR)x400(FB) 400x(LR)x400(FB) 500(LR)x500(FB) 500(LR)x500(FB) 500(LR)x500(FB) 650(LR)x550(FB) 650(LR)x550(FB) 650(LR)x800(FB) 650(LR)x800(FB) 850(LR)x1000(FB)
Max. Daylight (mm) 400 650 700 750 650 750 750 800 800 980 980 1030
Diameter of tie Bars (mm) 70 100 100 100 110 110 110 130 130 160 160 175
Heating Capacity (kw/platen) 3 3 3 3.75 6 6 6 9 9 13.5 13.5 15
No.of Heaters / Platen 3Nos.x1Kw 3Nos.x1Kw 3Nos.x1Kw 3Nos.x1.25Kw 6Nos.x1Kw 6Nos.x1Kw 6Nos.x1Kw 6Nos.x1.5Kw 6Nos.x1.5Kw 9Nos.x1.5Kw 9Nos.x1.5Kw 12Nos.x1.25Kw
Total Heating Load Forcer (tons) 3x2=6kw 3x2=6kw 3x2=6kw 3.75x2=7.5kw 6x2=12kw 6x2=12kw 6x2=12kw 9x2=18kw 9x2=18kw 13.5x2=27kw 13.5x2=27kw 13.5x2=30kw
Moving Platen Lifting Force (tons) 5 8 8 8 8 8 8 8 8 8 10 10
Stroke length of jacking Cylinder (mm) 0-260 0-260 0-260 0-260 0-260 0-260 0-260 0-260 0-260 0-330 0-330 0-330
(d) General                        
Oil Tank Capacity (Ltrs.) 150 250 250 250 300 300 300 350 350 450 450 800
Main Electric Motor 415/380 V(H.P) 7.5 10 10 10 15 15 15 25 25 30 30 35
Weight of Machine (Tons) 5 7 7.5 8 10 10 10 12 12 15 16 22