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ATEX 3900 Series Impact Wrench

Specifically designed to meet ATEX Zone 1 or Zone 2 requirements, with titanium hammercase, bronze end plates, and a corrosion preventative treatment up to 6779 Nm, the 3900 Series are the premier industrial grade impact wrench in the industry.

ATEX Marking:

  • ATEX 2014/34/EU
  • Ex h IIA T6 Gb X

Bronze End-Plate:

  • Thanks to the bronze end-plate and a corrosion preventative treatment, this series is corrosion and wear resistant, which makes it great for outdoor conditions.

Durability:

  • With a titanium hammer case and metal housing, this tool can withstand even the harshest conditions.

Power:

  • The 3900 Series delivers a high torque output, making every job a breeze.

Variety:

  • With multiple anvil sizes available, you'll be able to find a tool that is right for your application.

Other Features:

  • Twin hammer mechanism ensure consistent power and balance
  • Reverse bias motor to help remove the most stubborn bolts
  • Pressure-fed mechanism lubrication ensures complete coverage throughout the tool
  • Optimized for heavy duty applications from exploration and productions to refining and processing of crude oil and gas products
  • Integral muffler
  • 1-year warranty

Model

Config.

Drive Size

Max Torque ft.-lb. (Nm)

BPM

Sound Level dB(A)

Vibration Level M/S2 (K)

Weight lb (kg)

Length in (mm)

Air Inlet in

Min Hose size in (mm)

Average Air Consumption (CFM)

3942B2TiEX

D-Handle

1"

3250 (4406)

850

99.0 / 110.0

16.9 (4.6)

22.6 (10.5)

14.3 (362)

½"

¾" (19)

95

3955B2TiEX

D-Handle

1-1/2"

5000 (6779)

700

101.2 / 112.2

20.8 (8.5)

34.6 (15.7)

16.5 (419.1)

½"

¾" (19)

80

3940B2TiEX

D-Handle

1"

2500 (3390)

800

100.6 / 111.6

13.1 (1.6)

21.2 (9.6)

13.5 (343)

½"

¾" (19)

64

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