
JBM 54859 Impact Wrench 3/4 Inch, 2300 Nm
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- 2300 Nm break-away torque for heavy truck and machinery fasteners
- 3/4" drive fits all standard industrial impact sockets
- 4 speed settings including 400, 1500, and 2000 Nm plus break mode
- Twin Hammer system for smooth, high-power operation
- Ergonomic handle with one-hand direction change
- Air inlet 1/2" at 6.3 BAR operating pressure
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Pro-level performance
JBM 54859 Impact Wrench 3/4 Inch, 2300 Nm

Handle the heaviest truck, bus, and construction machinery fasteners with the JBM 54859, a 3/4" pneumatic impact wrench delivering 2300 Nm of break-away torque.
2300 Nm for the heaviest fasteners
A break-away torque of 2300 Nm handles the seized and over-torqued bolts found on trucks, buses, and construction plant that would defeat a 1/2" wrench entirely. The 3/4" square drive connects directly to standard industrial-grade impact sockets without adapters.

Four settings from assembly to demolition
Speed settings at 400, 1500, and 2000 Nm for tightening, plus full 2300 Nm break mode, let you use one tool across precision assembly and heavy disassembly in the same shift. The Twin Hammer system delivers smooth, high-power operation at 5500 RPM and 900 blows per minute.

Designed for heavy vehicle workshops
At 4.25 kg with a 1/2" air inlet at 6.3 BAR, the JBM 54859 is scaled for the air supply and physical demands of a truck or construction machinery bay. An ergonomic handle with one-hand direction change keeps you in control during demanding, continuous use.

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