PRO 45/2 ATEX | Pneumatic Drilling Machine


PRO 45/2 ATEX is a small portable pneumatic drilling machine which allows cutting holes up to 45 mm (1-3/4”) diameter. Combination of pneumatic drive and permanent magnetic base eliminate the need of electric power supply thus making this machine an ideal solution in many hazardous environments such as oil drilling platforms, petrochemical plants, oil refineries, shipbuilding and petrochemical industry, where electric appliances are prohibited for safety reasons.


Core drill
45 mm
Twist drill
20 mm
Depth of cut
51 mm
150 mm
190 rpm
290 rpm
Motor Power
800 W
26.5 kg

Key features

PRO 45/2 ATEX conforms to ATEX II 2 G/D c IIC T6/T4 Standard for equipment used in hazardous environments. Our ATEX-compliant drills conforms to the highest requirements for tools used in explosion hazardous environments in accordance with norm IM2cXII2GDcIICT6 (80°C) X.

  • intended for use in potentially explosive atmospheres
  • no need for electric power
  • strong permanent magnet base
  • great safety features
  • protection against motor start-up when magnetic base is not activated
  • 2-gear box

Max milling capacity up to 45 mm (1-3/4’’)

Working out of position

Max countersinking up to 45 mm (1-3/4’’)

strong permanent magnetic base

Motor start up is possible only when magnetic base is active

Max drilling capacity up to 20 mm (13/16”)
Max stroke up to 150 mm (6”)

Technical specificationPRO 45/2 ATEX
Motor speed (under load)190 rpm (gear I)
290 rpm (gear II)
Motor power800 W
Weight26.5 kg (58.5 Ibs)
Max milling capacity45 mm (1-3/4’’)
Max drilling capacity20 mm (13/16’’)
Stroke150 mm (6’’)
Max depth of cut51 mm (2’’)
Tool holder19 mm (3/4’’) Weldon
Air consumption 1400 l/min (50 CFM)
Pressure6 bar (87 psi)
Air connectionCEJN 410 DN 10.4 R 3/8’’ BSPT fitting for quick-coupling
Minimum workpiece thickness10 mm (3/8’’)
Required ambient temperature0–40°C (32–104°F)
Magnetic base holding force765 kgf (7 500 N)
Magnetic base dimensions80 mm × 80 mm × 143 mm

3-1/8’’ × 3-1/8’’ × 5-5/8’’
Overall dimensions LxWxH424 mm x 268 mm x 703 mm

16-11/16” x 10-9/16’’ x 27-11/16"
Product Code WRT-0632-10-00-00-0


Make sure you are familiar with Promotech PRO 45/2 ATEX | Pneumatic Drilling Machine brochure including technical data and detailed information about this product. Should you have any further questions we encourage you to send us an enquiry.

Demo video

PRO 45/2 ATEX | Pneumatic Drilling Machine

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