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ATEX 3900 Series 1 & 1-1/2″ Air Impact Wrench, D-Handle

Specifically designed to meet ATEX Zone 1 or Zone 2 requirements, with a titanium hammer case, bronze end plates, and a corrosion preventative treatment up to 5000 ft-lbs, 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
  • ISO 80079-36 Certified

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
  • ½” NPT inlet
  • Optimized for general industrial use, MRO, rail, heavy machinery, and shipbuilding
  • 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

3940 and 3942 Series Product Information

1.7 MB, PDF

3940 and 3942 Series Parts Information

1.2 MB, PDF

3955 Series Parts Information

1.1 MB, PDF

3940, 3942 and 3955 Series Maintenance Information

935 KB, PDF

ATEX Air Impact Wrench Safety Information

4.3 MB, PDF

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