Facts and figures ALLROUNDER 27 A Distance between tie bars: 27 x 27 mm Clamping force: 35 kn Injection unit (acc. to EUROMAP): 5, 7, 1 www.arburg.com
27 A Machine dimensions 238 122 12 425 254 438 191 1968 1) 1957 2) 5 256 47 12 44 min. 196 max. 387 2763 387 416 5 3354 352 1) 3273 2) 3488 3) 645 1184 954 237 3) Electrical connection Cooling water connection 1) Injection unit 5 2) Injection unit 7 3) Injection unit 1 2
Technical data 27 A Clamping unit with clamping force max. kn 27 A 35 Opening force stroke max. kn mm - 2 Mould height, fixed variable min.-max. mm - 15-35 Platen daylight fixed variable max. mm - 35-55 Distance between tie bars (w x h) mm 27 x 27 Mould mounting platens (w x h) max. mm 38 x 38 Weight of movable mould half max. kg 2 Ejector force stroke max. kn mm 16 6 Dry cycle time EUROMAP ² Version L1 min. s - mm 1,2-189 Version L2 min. s - mm,7-189 Injection unit with screw diameter mm 5 8 18 7 22 25 2 1 25 3 Effective screw length L/D 12 24,5 2 17,5 25 2 16,7 Screw stroke max. mm 5 9 1 Calculated stroke volume max. cm³ 2,5 23 34 44 31 49 71 Shot weight max. g PS 2,3 21 31 4 29 45 65 Material throughput max. kg/h PS 1 4,1 5,5 6,5 5,5 8 9,5 max. kg/h PA6.6,5 2,1 2,8 3,3 2,8 4 4,9 Injection pressure max. bar 2 25 2 155 25 2 139 Holding pressure max. bar 16 239 16 124 25 16 111 Injection flow ² Version L1 max. cm³/s - 51 76 98 64 1 144 Version L2 max. cm³/s 25 76 114 147 94 148 214 Screw circumferential speed ² max. m/min 9 45 55 63 4 5 6 Screw torque max. Nm 12 9 11 12 12 21 25 Nozzle contact force retraction stroke max. kn mm 5 15 5 23 5 23 Heating capacity zones kw 1,9 5 4,1 4 4,9 5 Feed hopper l 1,8 25 5 Drive and connection with injection unit Version L1 7 1 5 Version L2 7 1 Net weight of machine kg 235 249 23 235 249 Sound press. level Insecurity ⁴ db(a) 63 3 63 3 Electrical connection ³ kw 11 13 13 16 18 Total A 4 5 5 5 63 Machine A - - Heating A - - Cooling water connection max. C 3 3 min. Δp bar 1,5 DN 25 1,5 DN 25 Machine type with EUROMAP size designation ¹ Drive 27 A 35-5 - L2 27 A 35-7 1 L1 L2 Upon request: other machine types and mould 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 (kn) - large injection unit = max. stroke volume (cm³) x max. injection pressure (kbar) 2) Specifications depend on the drive variant / drive configuration. 3) Specifications relate to 4 V/5 Hz. 4) Emission sound pressure level at the workplace. Detailed information in the operating instructions. [ ] Specifications apply to alternative equipment. 3
27 A Mould installation dimensions, variant L1 / L2 Stroke max. 6 142-1 Ø125H7 Ø6H7 1) C X Y 25 a max. Injection unit A B a Standard Thermoset 5 7/1 5 4-2 Stroke max. 2 max. 35-55 Ejector bolt X Bore in mould (if required) Y Ø18-,1 Ø13 3 28,5 3 Ø18 Ø8 2) Ø9 3) Ø4 1) Ø5 2) Ø6 3) 55 8-,1 2 2)3) 21 Injection unit 5 1) / 7 2) / 1 3) 18 Closing force for spring moulds / during injection compression moulding* 3 Robotic system mounting C 52,5 Closing force [kn] 25 2 15 1 5 5 1 15 2 42 37 28 17,5 15 1 M8-16 deep 52 Mould stroke [mm] 65 * automatic locking force adjustment up to 2 kn 1) Optional with size 5 injection unit M12-24 deep 4
Mould installation dimensions, variant L1 / L2 27 A Fixed mould mounting platen A 45 45 35 28 21 14 7 Ø125H7 Ø6H7 1) Ø17 311,5 516,5 Bores for ARBURG mechanical mould rapid clamping system 7 14 21 Ø14 M12-24 deep 28 35 Moving mould mounting platen B 55 M8-16 deep 249 269 17 W 315 27 Ø45 Ø21 17 419 538,5 18 356,5 27 52 M8-16 deep 315 44 41 43 1) Optional with size 5 injection unit 5
27 A Shot weights 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 6.6 PA 6 1) max. g PA 6.1 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) 5 8 2,3 2,2 2,2 2,6 2,4 2,4 2,1 2,4 2,5 2,3 2,2 2,1 2,8 2,7 1,7 1,8 1,8 7 18 22 25 21 31 4 2 31 39 2 3 39 24 35 45 22 33 42 22 32 42 19 29 37 22 33 42 23 34 44 21 31 4 19 29 37 26 39 5 25 37 48 16 24 3 16 24 31 17 25 32 33 5 65 29 44 57 25 38 49 23 35 45 1 2 25 3 29 45 65 28 44 63 27 43 62 32 5 73 3 47 68 3 46 67 27 42 6 3 47 68 31 49 7 28 44 64 26 41 6 35 55 8 34 53 77 22 34 49 22 35 5 23 36 51 46 72 13 4 63 91 35 54 78 32 5 72 1) average value 2) Normal working range for the size 5 injection unit is less than/greater than 5% of the specified values. PVC-P, PVC-U and fluoropolymers are not approved. ARBURG GmbH + Co KG Arthur-Hehl-Strasse 7229 Lossburg Tel.: +49 7446 33- www.arburg.com contact@arburg.com With locations in Europe: Germany, Belgium, Denmark, France, United Kingdom, Italy, Netherlands, Austria, Poland, Switzerland, Slovakia, Spain, Czech Republic, Turkey, Hungary Asia: People s Republic of China, Indonesia, Malaysia, Singapore, Taiwan, Thailand, United Arab Emirates America: Brazil, Mexico, USA For more information, please go to www.arburg.com. 218 ARBURG GmbH + Co KG The brochure is protected by copyright. Any utilisation, which is not expressly permitted under copyright legislation, requires the previous approval of ARBURG. 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. ARBURG GmbH + Co KG DIN EN ISO 91 + 141 + 51 certified 68293_EN_GB_4218 Subject to alterations