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Key Features
K20 pneumatic rolling motor is designed for the fast and accurate torque controlled rolling of tubes from 1/4” – 1/2” OD (6.3mm – 12.7mm OD). This uniquely designed tool with automatic reverse, expands tubes to a preset torque, at which point it automatically trips over to its reverse rotation, backing itself out of the tube ready for the next expansion.
The process is fast and effortless making it the ideal tool for production rolling applications. Our K-20 Models are available in 500, 1800 & 2500 rpm’s (see chart for suggested Tube Diameters). All models are furnished with their own carrying case & instruction manual.
Motors
| MOTOR | FREE SPEED | MINIMUM TORQUE | MAXIMUM TORQUE | WEIGHT | LENGTH | AIR CONSUMPTION | TUBE CAPACITY OD | CHUCKS | CHUCKS OPT | ||||||||
| RPM | ft.lbs | Nm | ft.lbs | Nm | Lbs | Kg | inch | mm | cfm | l/min | inch | mm | inch | mm | inch | mm | |
| K20-550 | 550 | 0,166 | 0,226 | 6,25 | 8,47 | 2,64 | 1,2 | 8,62 | 219 | 17 | 480 | 1/2 | 12,7 | 1/4” | 6,35 | 3/8 | 9,5 |
| K20-1800 | 1800 | 0,166 | 0,226 | 2,25 | 3,05 | 2,42 | 1,1 | 8,07 | 205 | 17 | 480 | 3/8 | 9,5 | 1/4” | 6,35 | 3/8 | 9,5 |
| K20-2500 | 2500 | 0,166 | 0,226 | 0,66 | 0,9 | 2,29 | 1,1 | 8,07 | 205 | 1,7 | 480 | 1/4 | 6,3 | 1/4” | 6,35 | 3/8 | 9,5 |
