750 S P E C I F I C A T I O N S 72/96/130-70mm English Metric Injection Unit Specifications A B C A B C Injection Capacity, Max. GPPS oz 72 96 130 gm 2,041 2,722 3,686 Theoretical Disp in^3 134.1 178.6 243.1 cm^3 2,198 2,926 3,983 Injection Performance, Note 1 Max. pressure @ rate 30,000 psi@ 23,200 psi 17,000 psi 2,069 bar 1,600 bar 1,172 bar 18.4 in^3/sec @24.5 in^3/sec @36.9 in^3/sec @302 cm^3/sec @401 cm^3/sec @605 cm^3/sec Max. rate @ pressure 48.5 in^3/sec 64.6 in^3/sec 87.9 in^3/sec 795 cm^3/sec 1,059cm^3/sec 1,440cm^3/sec @15,200 psi @11,440 psi @8,400 psi @1,048 bar @789 bar @580 bar Max. Inj Speed, Note 1 in/sec 14.75 14.75 14.75 mm/sec 375 375 375 Max. Pack Press psi 30,000 23,200 17,000 bar 2,069 1,600 1,172 Max. Pull Back Force lbs 25,000 25,000 25,000 N 111,205 111,205 111,205 Plunger Stroke in 40.75 40.75 40.75 mm 1,035 1,035 1,035 Plunger Diameter in 2.04 2.36 2.76 mm 52 60 70 Extruder L/D Ratio-70 mm 30:1 Extruder Performance-70 mm rpm 265 Barrel Heat Control No. of Pyrometers (barrel/nozzle) 10/1 Total Heat Capacity kw 65.25 Sled Pull-in Force ton 4.1 tonf 3.7 Clamp Specifications Tonnage ton 750 tonf 680 Maximum Daylight in 78.74 mm 2,000 Max./Min. Mold Height in 39.37/15.75 mm 1,000/400 Max. Mold Wt. lbs 26,700 kg 12,100 Max. Clamp Stroke in 39.37 mm 1,000 Clamp Speed Euromap Dry Cycle Time sec < 4.5 sec < 4.5 Platen Size in 57.1 x 60.0 mm 1,450 x 1,525 Tie Bar Spacing in 40.16 x 40.16 mm 1,020 x 1,020 Tie Rod Diameter in 7.09 mm 180 Ejector Stroke in 9.84 mm 250 Max. Ejector Force ton 16.9 tonf 15.3 Max. Eject Speed in/sec 8.9 mm/sec 225 Machine Specifications Length, Note 2 in 424.1 mm 10,771 Width in 109.0 mm 2,768 Height in 105.1 mm 2,671 Centerline Height in 58.0 mm 1,474 Shipping Weight (Clamp/Injection/Machine Total Weight) lbs 70,000/21,000/91,000 kg 31,751/9,525/41,277 Electric Specifications Input Power Source 230 VAC +/- 10% 3Ph 60Hz Std. Power Machine kva 88 Supply Optional Core kva 11 (10 Hp) or 16 (15 Hp) Capacity Max. Total Capacity kva 104 Machine Transformer Size kva 118 Machine Requirements Water (Feedthroat) Air Notes: 1) Limitations may apply in certain conditions, 2) Working position with sled fwd 6 gpm @ 50 psi 80 psi @ 20 cfm 27
750 S P E C I F I C A T I O N S 74/98/135/195-120mm English Metric Injection Unit Specifications A' A B C A' A B C Injection Capacity, Max. GPPS oz 74 98 135 195 gm 2,098 2,778 3,827 5,528 Theoretical Disp in^3 134.1 178.6 243.1 357.0 cm^3 2,198 2,926 3,983 5,873 Injection Performance, Note 1 Max. pressure @ rate 35,000 psi 27,150 psi 19,950 psi 15,740 psi @ 2,414 bar 1,872 bar 1,376 bar 1,085 bar @ 36.3 in^3/sec @ 48.4 in^3/sec @ 65.9 in^3/sec 82.4 in^3/sec @595 cm^3/sec @793 cm^3/sec @1,080cm^3/sec @1,350cm^3/sec Max. rate @ Pressure 72.5 in^3/sec 96.8 in^3/sec 131.8 in^3/sec 164.9 in^3/sec 1,205 cm^3/sec 1,585cm^3/sec 2,144cm^3/sec 2,702cm^3/sec @ 20,975 psi @ 15,720 psi @ 11,570 psi @ 9,250 psi @1,446 bar @1,084 bar @798 bar @638 bar Max. Inj Speed, Note 1 in/sec 22.0 22.0 22.0 18.7 mm/sec 558.8 558.8 558.8 475.0 Max. Pack Press psi 35,000 27,150 19,950 15,740 bar 2,414 1,872 1,376 1,085 Max. Pull Back Force lb 25,000 25,000 25,000 25,000 N 111,205 111,205 111,205 111,205 Plunger Stroke in. 40.75 40.75 40.75 40.75 mm 1,035 1,035 1,035 1,035 Plunger Diameter in. 2.04 2.36 2.76 3.34 mm 52 60 70 85 Extruder L/D ratio-120 mm 25:1 Extruder Performance-120 mm 160rpm @ 6,975 ft-lbs @ 60% duty 7,575 ft-lbs @ 130 rpm @ 60% duty Barrel Heat Control No. Of Pyrometers (barrel/nozzle) 10/1 Total Heat Capacity kw 142.75 Sled Pull-In Force ton 4.1 tonf 3.7 Clamp Specifications Tonnage ton 750 tonf 680 Maximum Daylight in 78.74 mm 2,000 Max./Min. Mold Height in 39.37/15.75 mm 1,000/400 Max. Mold Wt. lbs 26,700 kg 12,100 Max. Clamp Stroke in 39.37 mm 1,000 Clamp Speed Euromap Dry Cycle Time sec < 4.5 <4.5 Platen Size in 57.1 x 60.0 mm 1,450 x 1,525 Tie Bar Spacing in 40.16 x 40.16 mm 1,020 x 1,020 Tie Rod Diameter in 7.09 mm 180 Ejector Stroke in 9.84 mm 250 Max. Ejector Force ton 16.9 tonf 15.3 Max. Eject Speed mm/sec 8.9 mm/sec 225 Machine Specifications Length, Note 2 in 458.1 mm 11,637 Width in 109.0 mm 2,768 Height in 105.1 mm 2,671 Centerline Height in 58.0 mm 1,474 Shipping Weight (Clamp/Injection/Machine Total Weight)` lbs 70,000/31,000/101,000 kg 31,751/14,061/45,813 Electric Specifications Input Power Source 460 VAC +/- 10% 3Ph 60 Hz Independent Power Machine kva 190 Supply Optional Core kva 11 (10 Hp) or 16 (15 Hp) Capacity Max. Total Capacity kva 206 Main Breaker Size Amp 350 Machine Requirements Water (Feedthroat) Air Notes: 1) Limitations may apply in certain conditions, 2) Working position with sled fwd 4 gpm @ 50 psi 80 psi @ 20 cfm 28
750 T E M P L A T E S 5832mm 229.6 5388mm 212.1 2383mm 93.8 Air Connection 620mm 24.4 Inside Gate Frame 2235mm 88.0 Water Feedthroat 6599mm 259.8 147mm 5.8 Feedthroat Opening From Base Side 1722mm 67.8 Min. Screw Removal Clearance 679mm 26.7 Feedthroat Water Connection 1440mm 56.7 993mm 39.1 554mm 21.8 Feedthroat Opening 782mm 30.8 1015mm 40.0 5386mm 212.04 170mm 6.7 Inside Gate Frame 2715mm 106.9 Feedthroat Opening 5385mm 212 Optional Movable Transformer PLAN Machine Length, Sled Forward 72/96/130-70mm 74/98/135-120mm 424.1 458.1 10,771mm 11,637mm 2671mm 105.1 595mm 23.4 1975mm 77.8 Gate Opening 538mm 21.2 1624mm 63.9 Top Of Feedthroat 635mm 25.0 Stroke 2427mm 95.5 1474mm 58.0 2090mm 82.3 2335mm 91.9 34mm 1.3 16mm 43.9 70mm 2.8 Optional Core Pull Unit 259mm 10.2 1470mm 57.9 1407mm 449.1 Max Length Including Sled Stroke NT750-72/96/130-70mm Shown 10,771mm 424.0 Length As Shipped 822mm 32.4 Top Of Base 30mm 1.2 Ø102mm 4.0 29 ELEVATION
750 T E M P L A T E S 2768mm 109.0 1199mm 47.2 80mm 3.2 152mm 6.0 Mold Water Moving Platen 27mm 1.1 Mold Water Moving Platen 2164mm 85.2 Top Of Strain Rod 2224mm 87.6 Robot Mtg 31mm 1.2 120mm 4.7 261mm 10.3 1360mm 53.5 593mm 23.3 2060mm 81.1 663mm 26.1 Electrical Connect 212mm 8.3 350mm 13.8 CLAMP END INJECTION END 380.0mm 14.96 175mm 6.9 104mm 4.1 770.0mm 30.32 349.3mm 13.75 254.0mm 10.00 Inch Thread Ø0.656, 2.12, Deep.750-10 UNC-2B 1.50 Deep (12) Places Robot Mounting Holes 130mm 5.1 M10 69mm 2.7 100mm 3.9 25.4mm 1.00 145mm 5.7 0 229.0mm 9.02 ROBOT MOUNTING PATTERN FEED THROAT 70MM EXTRUDER 30
750 T E M P L A T E S 1451.0mm 57.13 1020.0mm 40.16 508.0mm 20.0 355.6mm 14.0 203.2mm 8.0 88.9mm 3.5 76.2mm 3.0 50.8mm 2.0 example 1290.0mm 50.79 1525.0mm 60.04 508.0mm 20.0 355.6mm 14.0 1020.0mm 203.2mm 8.0 40.16 50.8mm2.0 76.2mm 3.0 88.9mm 3.5 "A" Stationary And Moving Platens "B" Moving Platen "C" Moving Platen "D" Moving Platen 177.8mm 7.0 254.0mm 10.0 533.4mm 21.0 330.2mm 13.0 431.8mm 17.0 635.0mm 25.0 DIE SPACE 0 177.8mm 7.00 254.0mm 10.00 330.2mm 13.00 431.8mm 17.00 533.4mm 21.00 635.0mm 25.00 Hole Description "A" 1.00-8 Unc-2B, 1.88" DP (132) Places Each Platen "B" Ø27.0 Thru (12) Holes Corresponding Holes In K/O Ø.811" Thru "C" Ø27.0 Thru (1) Hole Corresponding Hole In K/O 0.500-13 UNC-2B, 1.00" DP "D" Ø52.4 Thru (16) Holes Corresponding Holes In K/O Ø.811" Thru 427.6mm 16.8 110.6mm 4.3 1619.5mm 63.7 600.0mm 23.62 Mold Height 400.0mm 15.75 Height Min Mold 336mm 13.2 250.0mm 9.84 Eject Stroke 750.0mm 29.53 To Robot Mounting Face 125.0mm 4.92 424.0mm 16.69 Distance To K/O Bar Face At Max Eject Stroke 31 PLATEN Ø180.0mm 7.09 Moving Platen 1000.0mm 39.3 lam Stroke 2000.0mm 78.74 Max Daylight Ø101.60mm +0.05 0 4.000 +0.001-0.000 4.8mm 0.19 Nozzel Protrusion Stationary Platen