ALLROUNDER 275 V Vertical free-space system Clamping force: 28 tons Injection unit: 1.4 oz, 2.3 oz
MACHINE DIMENSIONS 275 V 35.43 2.18 70.1 113.39 1) 119.1 2) 111.81 1) 115.95 2).57 75.1 31.5 35.43 min.35.43 max. 41.34 fixed mold mounting platen fixed mold mounting platen Horizontal version 70.83 31.5 3) 4) Electrical connection 2.74 Cooling water connection 38.9 Pneumatic connection 25.79 2.8 1) 8.5 2) 1) Injection unit 1.4 oz 2) Injection unit 2.3 oz 3) Length of control cabinet and position of electrical connection may vary due to optional equipment installed 4) Position of cooling water connections may vary due to optional equipment installed 2
TECHNICAL DATA 275 V Clamping unit with clamping force max. tons 275 V 28 Version Opening force stroke max. tons inch Standard 11 8.8 Rotary table 11 8.8 Shuttle table 11 8.8 Mold height, fixed variable min. inch 5.91 5.00 4.80 Platen daylight fixed variable max. inch 14.7-18.7 13.8-17.8 13.-17. Table diameter inch 29.5 Shuttle table stroke inch 19.7 Angle of rotation, left/right Rotary/shuttle table running time min. s 180 1.7 1.2 Weight on rotary/shuttle table max. lbs 24 24 Weight of movable mold half max. lbs 242 242 Ejector force stroke max. tons inch 3.30 2.3 1.7 1.57 1.7 1.57 Dry cycle time EUROMAP ² min. s - inch 4.8-7.5 4.8 7.5 4.8 7.5 Injection unit with screw diameter mm 18 1.4 oz 22 25 20 2.3 oz 25 30 Effective screw length L/D 24.5 20 17.5 25 20 1.7 Screw stroke max. inch 3.54 3.94 Calculated stroke volume max. cu. inch 1.4 2.1 2.7 1.9 3.0 4.3 Shot weight max. oz / PS 1.0 1. 2.3 Material throughput max. lbs/h PS 9.0 12.1 14.3 12.1 17. 20.9 max. lbs/h PA. 4..2 7.3.2 8.8.8 Injection pressure max. psi 3250 29000 22475 3250 29000 20155 Holding pressure max. psi 3250 29000 22475 3250 29000 20155 Injection flow ² max. cu. inch/s 2. 3.8 4.9 2.4 3.8 5.5 Screw circumferential speed ² max. ft./min 79 98 112 5 72 85 Screw torque max. ft./lbs 81 89 89 111 133 Nozzle contact force retraction stroke max. tons inch 5.50 5.91 5.50 7.09 Heating capacity zones kw 4. 4 4.90 5 Feed hopper lbs 13 13 Drive and connection with injection unit 1.4 oz Standard 2.3 oz 1.4 oz Rotary table 2.3 oz 1.4 oz Shuttle table 2.3 oz Net weight of machine lbs 3839 3883 4873 4917 44 4708 Sound press. level Ref. only ⁴ db(a) 7 3 7 3 7 3 Oil filling gal. 21.14 21.14 21.14 Drive power ² max. kw 7.5 7.5 7.5 Electrical connection ³ kw 14 15 14 17.5 14 15 Total A 50 50 50 50 50 50 Machine A 17.5 17.5 17.5 17.5 17.5 17.5 Heat A 15 17.5 15 17.5 15 17.5 Cooling water connection max. F min. Δp psi 77 22 1" 77 22 1" 77 22 1" Machine type with EUROMAP size designation ¹ 275 V 28 tons 1.4 oz 2.3 oz Upon request: other machine types and mold installation heights, screws, drive powers etc. All specifications relate to the basic machine version. Deviations are possible depending on variants, process settings and material type. Depending on the drive, certain combinations, e.g. max. injection pressure and max. injection flow may be mutually exclusive. 1) Clamping force (tons) - large injection unit = max. stroke volume (cm³) x max. injection pressure (psi) 2) Specifications depend on the drive variant / drive configuration. 3) Specifications relate to 230V/0 cycles 40V/0 cycles. 4) Detailed info in the operating instr. [ ] Specifications apply to alternative equipment. 3
MOLD INSTALLATION DIMENSIONS 275 V Ejector bolt X 2.09 0.59 B 4.0 4.252-0.197 A Y X R.24 max. 14.7-18.7 Stroke max. 8.8 Stroke max. 2.37 4.0 without coupling element, fixed mold mounting platen Ø1.1 Stroke max. 2.37 3.74 with coupling element, fixed mold mounting platen Ø0.53 Ø0.73 0.33 0.71 coupling element 1.02 Counter bore in the mold (if required) Y Ø1.97 max. 0.59 Ø4 Horizontal version Splatter guard 8.27 Support for injection in parting line (variable) a (adjust to mold parting line) Counter bore in the mold (if required) 2.3 7.17 0.79 Ø1.97 Ø3.15 Injection position... with hydraulic nozzle c b a of injection unit 1.4oz 2.3oz 1.4oz 2.3oz a min. 3.15 3.15 a max. 5.91 5.91 b min. 1.97 1.97 c min. 2.87 1.54 2.09 4
MOLD INSTALLATION DIMENSIONS 275 V Fixed mold mounting platen A Ø.9 Ø4+0.0014 3.94 rear safety enclosure Ø0.394+0.0008 0.51 deep Ø0.5 14.25 9.92 3 5.91 1/2-13 UNC 0.95 deep 3 14 Moving mold mounting platen B 15.91 Ø4+0.0014.37 12.75.83 5
ROTARY TABLE DIMENSIONS 275 V 113.39 1) 119.1 2) 111.81 1) 115.95 2) rotary platen ESPE 3.32 30.18 73.48 1.45 47.24 91.27 3.32 (73.48) 71.75 Horizontal version rotary platen 47.24 3) 4) Electrical connection 2.74 ESPE Cooling water connection 25.79 39.37 2.8 1) 8.5 2) ESPE - Electro - sensitive protective equipment (Light curtain) 1) Injection unit 1.4 oz 2) Injection unit 2.3 oz 3) Length of control cabinet and position of electrical connection may vary due to optional equipment installed 4) Position of cooling water connections may vary due to optional equipment installed
MOLD INSTALLATION DIMENSIONS ROTARY TABLE 275 V Center ejector (for blunt ejection) min.5.71 / max. 9.25 (adjust to mold parting line)* 2.09 0.59 A B 4.0 4.252-0.197 R.24 max. 13.8-17.8 0.78+0.0039 Mold Rotary table Ø 0.71 14 5.08 Ø 29.53 3 14.25 9.92 Stroke max. 8.8 *(max. height: observe mold parting line with ejector stroke; with vertical injection unit observe height of sprue) Mold mounting platen rotary table A Useable mounting surface rear safety enclosure 29.37 5 Moving mold mounting platen B Ø 29.53 Ø 18.9 Couplings Cooling circuits 1/2-13 UNC 0.95 deep 15.91 Ø 4+0.0014 5/1-18 UNC 0.55 deep Ø 0.79 for hydraulic ejector for installation of upper mold half 12.7 ESPE max. R 14.5 Ø.9 Ø 0.5.83 7
MOLD INSTALLATION DIMENSIONS ROTARY TABLE 275 V Horizontal version 8.27 Support for injection in parting line (variable) a (adjust to mold parting line) Counter bore in the mold (if required) 2.3 0.79 c Ø1.97 Ø3.15 b a Injection position... with hydraulic nozzle of injection unit 1.4oz 2.3oz 1.4oz 2.3oz a min. 3.15 3.15 a max. 5.91 5.91 b min. 1.97 1.97 c min. 2.87 1.54 2.09 8
MACHINE DIMENSIONS - SHUTTLE TABLE 275 V 113.39 1) 119.1 2) 111.81 1) 115.95 2) 70.8 70.51 3.54 slidling platen ESPE.85 31.5 75.89 slidling platen Horizontal version 3.54 71.0 31.5 3) 4) ESPE Pneumatic connection 77.17 Electrical connection Cooling water connection 2.8 1) 8.5 2) 1) Injection unit 1.4 oz 2) Injection unit 2.3 oz 3) Length of control cabinet and position of electrical connection may vary due to optional equipment installed 4) Position of cooling water connections may vary due to optional equipment installed ESPE - Electro - sensitive protective equipment (Light curtain) 9
MOLD INSTALLATION DIMENSIONS - SHUTTLE TABLE 275 V (.29) Center ejector (for blunt ejection) 1.1 Height of sliding platen to mounting surface 2.09 0.59 B 4.0 R.24 0.78+0.0039 Mold 1.73 A 4.252-0.197 shuttle table 1.34 Stroke max. 8.8 max. 13. - 17. Ø0.71 Mold mounting platen shuttle table A Usable mounting surface rear safety enclosure Stroke 19.9 Stroke 19.9 1/2-13 UNC 0.71 deep 21.97 1.54 1.54 Ø 0.79 for hydraulic ejector Ø 0.79 for hydraulic ejector.29 7.09 Distance of sliding platen to rail 0.08 Height of sliding platen 1.02 1 14 3 Ø4+0.0014 14.25 9.53 12.7 3 Power-operated safety gate ESPE Ø4+0.0014 14 14 Moving mold mounting platen B Ø.9.83 1/2-13 UNC 0.95 deep Ø0.5
MOLD INSTALLATION DIMENSIONS - SHUTTLE TABLE 275 V Horizontal version 8.27 Support for injection in parting line ( variable ) a (adjust to mold parting line) Splatter guard 7.17 Counter bore in the mold (if required) 2.3 0.79 Injection position... with hydraulic nozzle Ø1.97 Ø3.15 b of injection unit 1.4oz 2.3oz 1.4oz 2.3oz a min. 3.15 3.15 a a max. 5.91 5.91 c b min. 1.97 1.97 c min. 2.87 1.54 2.09 11
SHOT WEIGHTS 275 V Theoretical shot weights for the most important injection moulding materials Injection units according to EUROMAP Screw diameter mm Polystyrene max. g PS Styrene heteropolymerizates max. g SB max. g SAN, ABS 1) Cellulose acetate max. g CA 1) Celluloseacetobutyrate max. g CAB 1) Polymethyl methacrylate max. g PMMA Polyphenylene ether, mod. max. g PPE Polycarbonate max. g PC Polysulphone max. g PSU Polyamides max. g PA. PA 1) max. g PA. PA 11 1) Polyoximethylene (Polyacetal) max. g POM Polyethylene terephthalate max. g PET Polyethylene max. g PE-LD max. g PE-HD Polypropylene max. g PP Fluorpolymerides max. g FEP, PFA, PCTFE 1) max. g ETFE Polyvinyl chloride max. g PVC-U max. g PVC-P 1) 1) average value 1.4 oz 0.71 0.87 0.98 18 22 25 0.8 1.2 1. 0.8 1.1 1.5 0.8 1.1 1.5 0.7 1.0 1.3 0.8 1.2 1.5 0.8 1.2 1. 0.7 1.0 1.3 0.9 1.4 1.8 0.9 1.3 1.7 0. 0.8 1.1 0. 0.9 1.1 0. 0.9 1.1 1.2 1.8 2.3 1.0 1.5 2.0 0.9 1.3 1.7 0.8 1.2 1. 2.3 oz 0.71 0.87 0.98 18 22 25 0.8 1.2 1. 0.8 1.1 1.5 0.8 1.1 1.5 0.7 1.0 1.3 0.8 1.2 1.5 0.8 1.2 1. 0.7 1.0 1.3 0.9 1.4 1.8 0.9 1.3 1.7 0. 0.8 1.1 0. 0.9 1.1 0. 0.9 1.1 1.2 1.8 2.3 1.0 1.5 2.0 0.9 1.3 1.7 0.8 1.2 1. ARBURG GmbH + Co KG Arthur-Hehl-Strasse 72290 Lossburg Tel.: +49 744 33-0 www.arburg.com contact@arburg.com 529407_EN_US_032019 Subject to alterations 2019 ARBURG GmbH + Co KG All data and technical information have been compiled with great care. However we accept no responsibility for correctness. Individual illustrations and information may deviate from the actual delivery condition of the machine. The relevant valid operating instructions are applicable for the installation and operation of the machine.