Promotech - PRO-152T is designed for the production of large holes and very large tapped holes, milling capacities 150 mm
PRO-152T Heavy duty tapping and magnetic drilling machine
The PRO-152T magnetic drilling machine is designed for making large holes and very large taps
taps. The powerful variable speed motor allows milling capacities up to 150 mm and drilling capacities
up to 47 mm. The machine's right-hand and left-hand rotation with the new Promotech thread system enables the
Cutting up to M42. Four-speed gearbox with infinitely variable speed adjustment enables the setting of the
speed depending on diameter, steel grade or tool quality. The intelligent
Speed control system keeps the engine speed constant regardless of changing loads. The innovative
360-degree LED display facilitates proper operation of the machine and increases work safety.
Features and benefits
▪ Powerful engine with heavy-duty 4-speed transmission
▪ Electronic speed stabilisation system (ESSS) maintains speed independently
stable regardless of load changes
▪ Threading of through and blind holes
▪ Milling with HM or HSS cutters or drilling
▪ Electronic clutch
▪ Overload and overheating protection
▪ Rigid construction extends tool life
▪ Inclination sensor stops the motor in case of machine breakage
▪ A 360-degree visual control system indicates the current condition of the drill and provides safety
and diagnostic information, e.g. about worn brushes
▪ Innovative intelligent magnet with reduced weight
▪ Magnetic field shape control (MFSC) provides maximum holding force on thin materials
▪ Energy Saving Base (ESB) consumes only 50% of its power when the motor is not running
▪ The semi-automatic wedge adjustment allows for easy, fast, correct and
repeatable adjustment of the sliding clearance without expert knowledge or experience
▪ Intuitive control panel on top of the drill
▪ Large coolant reservoir
| Technical datapRO-152T | |
|---|---|
| Engine speeds (under load) | 55-85 rpm (gear I) 100-150 rpm (gear II) 200-300 rpm (gear III) 350-520 rpm (gearbox IV) |
| Power | 2300 W |
| Weight | 31 kg |
| Maximum milling capacity | 150 mm |
| Maximum drilling capacity | 47 mm |
| Maximum tap size | m42 |
| Stroke | 260 mm |
| Maximum depth of cut | 100 mm |
| Voltage | 1~ 220-240 V, 50-60 Hz 1~ 110-120 V, 50-60 Hz |
| Overload protection | yes |
| Overheating protection | yes |
| Continuous speed adjustment | yes |
| ESSS - electronic Speed stabilisation system |
yes |
| semi-automatic wedge adjustment | yes |
| MFSC - magnetic field shape control | yes |
| ESB - Energy Saving Base | yes |
| Magnetic release fuse | yes |
| Magnetic clamping force (surface with a Thickness of 25 mm and a roughness Ra = 1.25) |
2550 kgf (25 000 N) |
| Magnet unit dimensions | 105 mm × 315 mm × 50 mm |
| Min. workpiece thickness | 10 mm |
| Spindle | mT4 |
| Tool holder | 19 mm or 32 mm Weldon |


















































































