PRO-50/2 ATEX 2-Speed Pneumatic Mag Drill

PRO-50/2 ATEX 2-Speed Pneumatic Mag Drill


The PRO-50/2 ATEX machine has been designed to produce 50 mm holes with annular cutters and 23 mm holes with twist drill bits. The combination of a pneumatic drive and a permanent magnetic base eliminates the need for an electric power supply. This mid-sized ATEX-approved, pneumatic drill is ideal for use in confined and hazardous environments such as oil rigs, refineries, shipbuilding, and the petrochemical industry, where electric appliances are prohibited for safety reasons.

Features and Advantages
  • ATEX-approved materials. Safe for use in Ex zones and environments with hazardous, flammable, or combustible vapors, liquids, dust, or residues.
  • Strong permanent magnet. Secures the drill without the need for an electric supply.
  • Permanent magnetic base with V-shaped prismatic foot. Enables drilling on pipes from 250 mm upwards.
  • Innovative sliding ON/OFF pneumatic motor switch. Provides compressed air to the pneumatic motor.
  • Mechanical safety lock. Prevents accidental motor activation.
  • Magnet ON/OFF indicator. Enhances safety.
  • Compact size and lightweight. Ideal for site work.
  • 2-gearbox. Allows speed to be matched to the tool
  • 2 years of warranty
Technical Specifications
Motor speed (under load)

190 rpm (gear I)

290 rpm (gear II)

Motor power 800 W
Weight 24,5 kg
Max milling capacity 50 mm (2")
Max drilling capacity 23 mm (13/16’’)
Stroke 150 mm
Max depth of cut 50 mm (2")
Tool holder 19 mm (3/4”) Weldon
Air consumption 1400 l/min (50 CFM)
Pressure 6 bar (87 psi)
Air connection CEJN 410 DN 10.4 R 3/8” BSPT fitting for quick coupling
Spindle MT2
Minimum diameter of air hoses 13 mm (33/64”)
Required ambient temperature 0 – 40 °C (32 – 104 °F)
Minimum workpiece thickness 10 mm (25/64”)
Minimum pipe diameter* 250 mm (9 27/32”)
Magnetic base holding force (surface with the thickness of 25 mm and roughness Ra = 1.25) 968 kgf (9500 N)
Magnetic base dimensions 90 mm x 192,5 mm x 66,5 mm
Potentially explosive atmosphere

II 2G Ex h IIC 135⁰C (T4) Gb

II 2D Ex h IIIB T135⁰C Db

Overall dimensions L x W x H 487 mm x 186 mm x 790 mm
* always check the clamping of the magnetic base using the indicator

pro-50-2-atex-en Drills-Punchers_Product-Catalogue_25.09 Drills-Punchers_Product-Overview_25.08

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