The PRO-72T drilling machine is suitable for hole-cutting and tapping applications. Powerful variable speed motor enables milling capacity up to 70 mm (2-3/4”) and drilling capacity up to 25 mm (1”). The machine’s forward & reverse work modes allow thread cutting up to M20 with Promotech’s new tapping system.
Two-speed gearbox with continuous speed adjustment allows to set the optimal speed depending on diameter, steel grade, or tool type. An intelligent speed control system maintains constant motor speed regardless of changing loads. Innovative 360-degree LED indicator facilitates proper machine operation and increases work safety.
See also this product:- PRO-72 Two-Speed Drilling Machine
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Motor Speeds (under load) | 120–190 rpm (gear I) 290–450 rpm (gear II) |
Power | 1600 W |
Weight | 18 kg (40 lbs) |
Max milling capacity | 70 mm (2-3/4”) * |
Max drilling capacity | 25 mm (1”) |
Max Tap size | M20 (7/8") |
Stroke | 190 mm (7-1/2”) |
Max depth of cut | 75 mm (3”) * |
Voltage | 1~ 220–240 V, 50–60 Hz 1~ 110–120 V, 50–60 Hz |
Overload protection | yes |
Overheat protection | yes |
Continouous Speed Adjustment | yes |
ESSS (Electronic Speed Stabilization System) | yes |
Semi-automatic gib adjustment | yes |
MFSC (Magnetic Field Shape Control) | yes |
ESB – Energy Saving Base | yes |
Magnet detachment safeguard | yes |
Magnetic clamping force (surface with the thickness of 25 mm and roughness Ra = 1.25) | 1122 kgf (11 000 N) |
Magnet Base Dimensions | 92 mm × 180 mm × 54 mm 3-5/8" x 7" x 2-1/8" |
Min. Workpiece Thickness | 8 mm (5/16) |
Spindle | MT3 |
Tool holder | 19 mm (3/4”) Weldon |
Product Code 220–240 V, 50–60 Hz | WRT-0686-10-20-00-0 |
Product Code 110–120 V, 50–60 Hz | WRT-0686-10-10-00-0 |
* If more than 60 mm (2-3/8″), use an MT3 arbor with 32 mm Weldon tool holder (UCW-0686-08-00-00-0). |