The Gisam 1800N.m impact wrench has a stated maximum torque of 1,800 N·m and is compatible with 18 V Makita batteries. This cordless tool is intended for working with bolts and nuts in settings such as automotive workshops and construction sites.
The Gisam 1800N.m impact wrench has a stated maximum torque of 1,800 N·m and is compatible with 18 V Makita batteries. This cordless tool is intended for working with bolts and nuts in settings such as automotive workshops and construction sites.
Performance and specifications
- Maximum torque: 1,800 N·m
- No-load speed: 0–7,200 rpm
- Impact rate: 0–7,700 impacts per minute
- Motor: brushless
- Power: compatible with 18 V Makita batteries
- Features: speed control, LED light and ergonomic handle
The high torque and impact mechanism help tighten and loosen tight fasteners. The figure of 1,800 N·m is stated as the maximum torque, but the available information does not specify whether it refers to tightening or loosening torque. The no-load speed is not the speed the tool reaches when working under load.
Speed control lets you adapt the tool’s operation to the task. Take care with smaller or more sensitive fasteners to avoid damaging threads or the material being secured. If a joint requires a specified tightening torque, check it with a torque wrench.
Brushless motor and battery use
A brushless motor has no carbon brushes to wear out during use. It can also use battery energy more efficiently than a brushed motor. Actual runtime per charge depends on the battery and how demanding the work is.
Compatibility with 18 V Makita batteries may be useful if you already own them. The available information does not specify which battery models are supported or what is included in the package, so check both before buying.
Lighting and comfort
The LED light helps illuminate the fastener in a poorly lit workshop or on a construction site. The ergonomic handle contributes to a more comfortable grip during longer jobs, while the cordless design lets you work without a power cord.