Description
Jobsite silica regulations shut down masonry cutting crews who work without certified dust collection. The Makita 40V MAX XGT GCV02PMU cordless dry dust extractor delivers certified HEPA collection from a 2.1-gallon tank. It draws power from 40V max XGT battery cells. Fine concrete grinding without a pre-separator bag clogs the main filter cartridge within thirty minutes.
The tank tub uses high-density antistatic resin that prevents static charge shocks during dry concrete grinding. An internal brushless motor turns an aluminum impeller enclosed in an acoustic dampening shroud. Makita builds the Auto-Start Wireless System transmitter inside a sealed compartment protected from fine airborne silica. Double-ribbed rubber gaskets seal the HEPA filter perimeter, while dual metal locking clamps hold the motor head secure against the canister rim under severe vibration.
Cordless Extractor Hardware System
Cordless portability matches with automated tool activation for OSHA silica compliance on active jobsites. The variable speed dial balances required air velocity against battery discharge duration.
- 40V max brushless motor produces 148 CFM and 92 inches of static water lift.
- Auto-Start Wireless System connects via Bluetooth to power tools for synchronized dust extraction.
- Certified HEPA filtration retains 99.97 percent of dust particles down to 0.3 microns.
- 2.1-gallon dry capacity canister features a quick-dump latched tub configuration.
- Variable suction dial sets motor speed across five levels to extend battery run time.
- Antistatic hose lines prevent static buildup when capturing dry drywall or concrete dust.
- Rear caster locks hold the canister steady on angled concrete ramps and decking.
Load Telemetry Dyno Metrics
On speed setting five, the brushless motor draws 28 Amps from the 40V max battery pack under continuous airflow. Motor speed tops out at 22000 RPM, delivering 144 CFM through the 1-inch antistatic hose. Sound level reads 66 dBA at 1 meter on maximum power. Battery terminal temperatures rise 31°F over a full 4.0 Ah discharge cycle, peaking at 126°F. Static lift remains stable at 90 inches of water until filter cake restricts intake volume.
Jobsite Handling Maintenance Filters
The compact 18-pound profile carries up scaffolding with zero fuss using the folding top handle. Do not use this dry extractor for slurry pumping, wood wet-sanding sludge, or general water cleanup. Liquid intake saturates the paper HEPA folds, shorts the Bluetooth AWS module, and ruins the brushless motor core.
- Tap dust out of the primary filter damper after every concrete drilling task.
- Recharge 4.0 Ah battery packs before cells drop below 15 percent charge capacity.
- Wipe electrical contacts with a dry rag every week to clear silica dust.
Commercial Warranty Tool Contents
Makita covers the bare extractor tool and charger with a 3-Year warranty and provides 3-Year protection on the XGT batteries. The kit contains the dust extractor, two 40V max 4.0 Ah batteries, a rapid charger, an AWS transmitter, an antistatic hose, and two plastic disposal bags.