Teco Tube Expanders Company

ROLLING CONTROLS Air Driven Motors Torque Controlled Rolling Motors Control expansion by accurate measurement of torque. Automatically stops expansion accurately according to predetermined setting. Assures uniformly tight tube joints, prevents over- and under-expansion. This provides maximum holding strength for individual tubes. Strong, lightweight aluminium housing provides easier handling, less fatigue. Rugged drive combines precision control, which measures torque output. All motors include a sensing cam designed and engineered specifically for tube expanding applications. MODEL SPEED MINIMUM MAXIMUM OVERALL WEIGHT SIDE TO CENTER AIR DRIVE TUBE CHUCKS CHUCKS NO. RPM TORQUE TORQUE LENGHT kg CENTER HOSE CONSUMPTION SQUARE CAPACITIES INCL. OPT. Nm Nm mm mm mm Ltr./min. Inch mm 720-2500B 2500 0.23 2.29 198 1.09 20.6 7 480 1/4” 1/4” 6.3 1/4” QC 3/8” QC 720-1800B 1800 0.23 3.05 200 1.09 20.6 7 480 1/4” 3/8” 9.5 1/4” QC 3/8” QC 720-550B 550 0.23 8.47 219 1.23 20.6 7 480 3/8” 1/2” 12.7 3/8” QC 1/4” QC 850-1250A 1070 1.08 14.2 311 4.76 36.5 10 1344 3/8” 3/4” 19 3/8” QC 1/2” QC 850-600A 490 1.63 26 311 4.76 36.5 10 1344 3/8” 1” 25.4 3/8” QC 1/2” QC & 3/4” 1050-400 390 4.5 35.8 346 6.35 50 13 1900 1/2” 1 - 1/4” 31.7 3/8” QC 1/2” QC & 3/4” 1550-900 760 6.4 41.6 457 12.25 50 13 1960 1/2” 1 - 1/2” 38.1 3/8” QC 1/2” QC & 3/4” 1550-250 220 19.4 149 457 12.25 50 13 1960 3/4” 2 - 1/2” 63.5 3/4” & 1” 1/2” QC & 3/4” 1753-R-190 190 95 190 530 5.8 28 13 2000 5/8” 2 - 1/2” 63.5 3/4” & 1” 1752-R-90 90 200 410 550 6.7 37 13 2000 3/4” 4” 101.5 3/4” & 1” 720 850 1753 1550 1050-400 tube expanders company 24