PROMOTECH; PRO-72T; VERSATILE DRILLING & TAPPING MACHINE

The PRO-72T mag drill enables a milling capacity of up to 70 mm and a drilling capacity of up to 25 mm. Forward & reverse work modes allow tapping of through and blind holes up to M20 with Promotech’s  tapping system. Two-speed gearbox with continuous speed adjustment allows to set optimal speed depending on diameter, steel grade, or tool quality. The intelligent speed control system maintains constant motor speed regardless of changing loads, whereas both overload and overheat protection prevent misuse of the machine.

  • Integral forward/reverse operation – the ability to tap pre-drilled holes up to M20
  • 360-degree visual monitoring system indicates the current condition of the drill and gives safety and diagnostic information, e.g. worn brushes
  • Electronic Speed Stabilization System (ESSS) maintains stable speed regardless of load changes
  • Rigid casting designed to withstand downward drilling force, prolonging the tool’s life
  • Tilt sensor – to stop the motor if the machine breaks away from the surface whilst in operation
  • Semi-automatic gib adjustment enables simple, fast, correct, and repeatable slide backlash settings without any expert knowledge or experience
  • Energy Saving Base (ESB) uses only 50% of its power when the motor is not running
Motor Speeds (under load)120–190 rpm (gear I) 290–450 rpm (gear II)
Power1600 W
Weight18 kg (40 lbs)
Max milling capacity70 mm (2-3/4”) *
Max drilling capacity25 mm (1”)
Max Tap sizeM20 (7/8")
Stroke190 mm (7-1/2”)
Max depth of cut75 mm (3”) *
Voltage1~ 220–240 V, 50–60 Hz 1~ 110–120 V, 50–60 Hz
Overload protectionyes
Overheat protectionyes
Continouous Speed Adjustmentyes
ESSS (Electronic Speed Stabilization System)yes
Semi-automatic gib adjustmentyes
MFSC (Magnetic Field Shape Control)yes
ESB – Energy Saving Baseyes
Magnet detachment safeguardyes
Magnetic clamping force (surface with the thickness of 25 mm and roughness Ra = 1.25)1122 kgf (11 000 N)
Magnet Base Dimensions92 mm × 180 mm × 54 mm 3-5/8" x 7" x 2-1/8"
Min. Workpiece Thickness8 mm (5/16)
SpindleMT3
Tool holder19 mm (3/4”) Weldon
Product Code 220–240 V, 50–60 HzWRT-0686-10-20-00-0
Product Code 110–120 V, 50–60 HzWRT-0686-10-10-00-0

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