Facts and figures ALLROUNDER 27 S Distance between tie bars: 1.63 x 1.63 (27 x 27 mm) Clamping force: 28, 38, 44 tons Injection unit: 1.4 oz, 2.3 oz, 3.7 oz www.arburg.com
27 S Machine dimensions 78.35 3) 72.83 46.6 27.76 12.99 min. 7.68 max. 16.15 27.17 4.72 14.57 19.69 12.8 15.16 4) 12.1 19.69 16.93 1.4 17.32 4) 72.24 1) 78.15 2) 119.49 1) 125 2) 136.22 3) Electrical connection Cooling water connection 24.8 48.82 42.72 37.6 1) Injection unit 1.4 oz 2) Injection unit 2.3 oz 3) Injection unit 3.7 oz 4) Conveyor belt 2
Technical data 27 S Clamping unit with clamping force max. tons 28 27 S 38 44 Opening force stroke max. tons inch.. 9.9 13.78.. Mold height, fixed variable min. inch.. 7.87 ---.. Platen daylight fixed variable max. inch.. 21.65 ---.. Distance between tie bars (w x h) inch.. 1.63 x 1.63.. Mold mounting platens (w x h) max. inch.. 14.96 x 14.96.. Weight of movable mold half max. lbs 297 [44] Ejector force stroke max. tons inch.. 2.2 3.94.. Dry cycle time EUROMAP ² 1 pump min. s - inch.. 2. - 7.44.. 2 pumps min. s - inch.. 1.2-7.44.. Accum. min. s - inch.. 1. - 7.44.. Injection unit with screw diameter mm 18 1.4 oz 22 25 2 2.3 oz 25 3 25 3.7 oz 3 35 Effective screw length L/D 24.5 2 17.5 25 2 16.7 24 2 17 Screw stroke max. inch. 3.54.. 3.94.. 4.72. Calculated stroke volume max. cu. inch 1.4 2.1 2.7 1.9 3. 4.3 3.6 5.2 7. Shot weight max. oz / PS 1. 1.6 2.3 1.9 2.7 3.7 Material throughput max. lbs/h PS 9. 12.1 14.3 12.1 17.6 2.9 22. 29.7 35.2 max. lbs/h PA6.6 4.6 6.2 7.3 6.2 8.8 1.8 11. 15.4 17.6 Injection pressure max. psi 3625 29 22475 3625 29 2155 3625 29 21315 Holding pressure max. psi 3625 29 22475 3625 29 2155 3625 29 21315 Injection flow ² 1 pump max. cu. inch/s 2.6 4.1 3.8 6.1 4.9 7.9 2.4 3.9 3.8 6.1 5.5 8.9 4. 5.9 8.1 2 pumps max. cu. inch/s 2.6 4.1 3.8 6.1 4.9 7.9 2.4 3.9 3.8 6.1 5.5 8.9 4. 5.9 8.1 Accum. max. cu. inch/s 8.4 12.7 16.3 1.5 16.3 23.7 13.2 19. 25.9 Screw circumferential 1 pump max. ft./min 79 128 98 157 112 18 56 92 72 115 85 138 115 138 161 speed ² 2 pumps max. ft./min 79 128 98 157 112 18 56 92 72 115 85 138 115 138 161 Accum. max. ft./min 49 62 72 36 46 56 46 56 62 Screw torque max. ft./lbs 66 81 89 89 111 133 155 185 214 Nozzle contact force retraction stroke max. tons inch 5.5 5.91 5.5 7.9 5.5 8.27 Heating capacity zones kw 4.1 4 4.9 5 9.4 5 Feed hopper lbs 4 8 8 Drive and connection with injection unit 1.4 oz 1 pump 2.3 oz 3.7 oz 1.4 oz 2 pumps 2.3 oz 3.7 oz 1.4 oz Accum. 2.3 oz 3.7 oz Net weight of machine lbs 4334 44 451 4334 44 451 --- Sound press. level Ref. only ⁴ db(a) 67 3 67 3 67 3 Oil filling gal.. 33.3.. 33.3.. 33.3. Drive power ² max. kw 11 15 7.5 Electrical connection ³ kw 17 18 22 21 22 26 14 15 18 Total A 5 --- 7 --- 8 --- 7 --- 8 --- 9 --- 5 --- 5 --- 6 --- Machine A --- 18 --- 25 --- 25 --- 3 --- 3 --- 3 --- 18 --- 18 --- 35 Heat A 15 --- 15 --- 25 --- 15 --- 15 --- 25 --- 15 --- 15 --- 25 --- Cooling water connection max. F min. Δp psi 77 22 1" 77 22 1" 86 22 1" Machine type with EUROMAP size designation ¹ Drive 27 S 28 tons 1.4 oz 2.3 oz 1 2 Accum. 27 S 38 tons 1.4 oz 2.3 oz 3.7 oz 1 2 Accum. 27 S 44 tons 1.4 oz 2.3 oz 3.7 oz - 2 Accum. 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 (cu. inch) x max. injection pressure (psi) 2) Specifications depend on the drive config. 1st value applies to the lowest clamping force. 3) Specifications relate to 23V/6 cycles 46V/6 cycles. 4) Detailed info in the operating instr. [ ] Information applies to alternative equipment. 3
27 S Mold installation dimensions 8.23-.4 Stroke max. 3.94 Ø1.969+.1 E X Y 8.7 B A 2.36 a 1.4 12.1 Stroke max. 13.78 max. 21.65 [19.69] 37.6 min. 7.87 [5.91] a max. Standard Thermoset Injection unit 1.4 oz / 2.3 oz / 3.7 oz 1.57.79 Dimensions for horizontally-displaceable injection unit (VARIO principle) reduced by.78 inch Center ejector X Bore in mold (if required) Y Ø.71 Ø.51 1.12 Ø3.15 1) Ø3.54 2)3) Ø2.36 2)3) Ø1.97 1).8 3.31-.8.83.79 injection unit 1.4 oz 1) / 2.3 oz 2) / 3.7 oz 3) Robotic system mounting E threads 5/16-18 UNC.63 deep.59 16.54 14.57 11.2 2.56 3.94.69 threads 1/2-13 UNC.94 deep [ ] Specifications apply to alternative equipment 2.7 4
Mold installation dimensions 27 S Fixed mold mounting platen A Ø4+.2 threads 5/8-11 UNC 1.22 deep 45 4.73 45 Ø4+.2 8.7 1.87.69 4 3.74 14 1 6 bore dia..55 with counterbore mold mounting bores 7.44 3 Moving mold mounting platen B threads 5/16-18 UNC.63 deep for robotic handling device threads M1 for robotic handling device 9.8 1.59 4.96 7 3.94 3 6 1 14 19.69 Ø6.69 18.7 12.4 1.63 Ø1.77 7 17.63 1.63 15.91 safety gate 14.4 1) 4.73 2.56 Ø.86 1.63 12.4 15.91 16.14 16.93 Useful clamping surface when pulling the tie rods 15.75 1) Pivoting clamping unit guard closed at the top 5
27 S Shot weights Theoretical shot weights for the most important materials Injection units 1.4 oz 2.3 oz 3.7 oz Screw diameter Polystyrene Styrene heteropolymerizates inch mm max. oz PS max. oz SB max. oz SAN, ABS 1).71.87.98 18 22 25.71.87.98 18 22 25.98 1.18 1.38 25 3 35 1.9 2.7 3.7 1.9 2.7 3.6 1.8 2.6 3.6 Cellulose acetate max. oz CA 1) 2.1 3.1 4.2 Celluloseacetobutyrate max. oz CAB 1).8 1.1 1.5.8 1.1 1.5 2. 2.9 3.9 Polymethyl methacrylate max. oz PMMA Polyphenylene oxide, mod. max. oz PPO Polycarbonate max. oz PC Polysulphone max. oz PSU Polyamides max. oz PA 6.6 PA 6 1) max. oz PA 6.1 PA 11 1) Polyoximethylene (Polyacetal) max. oz POM Polyethylene terephthalate max. oz PET Polyethylene max. oz PE-LD max. oz PE-HD Polypropylene max. oz PP Fluorpolymerides max. oz FEP, PFA, PCTFE 1) max. oz ETFE Polyvinyl chloride max. oz PVC-U max. oz PVC-P 1).8 1.1 1.5.7 1. 1.3.8 1.2 1.5.7 1. 1.3.9 1.4 1.8.9 1.3 1.7.6.8 1.1.6.9 1.1.6.9 1.1 1.2 1.8 2.3 1. 1.5 2..9 1.3 1.7.8 1.1 1.5.7 1. 1.3.8 1.2 1.5.7 1. 1.3.9 1.4 1.8.9 1.3 1.7.6.8 1.1.6.9 1.1.6.9 1.1 1.2 1.8 2.3 1. 1.5 2..9 1.3 1.7 2. 2.8 3.8 1.8 2.5 3.5 2. 2.9 3.9 2.1 3. 4. 1.9 2.7 3.7 1.7 2.5 3.4 2.3 3.4 4.6 2.3 3.3 4.4 1.4 2.1 2.8 1.5 2.1 2.9 1.5 2.2 3. 3. 4.4 6. 2.7 3.8 5.2 2.3 3.3 4.5 2.1 3.1 4.2 1) average value ARBURG GmbH + Co KG Arthur-Hehl-Strasse 7229 Lossburg Tel.: +49 7446 33- www.arburg.com E-Mail: 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. 217 ARBURG GmbH + Co KG The brochure is protected by copyright. Any utilization, 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 526457_EN_US_3217 Subject to alterations