Makita GRH01ZW 40V max XGT Brushless Cordless 1-1/8" SDS-PLUS AVT Rotary Hammer w/ Dust Extractor AFT AWS Capable (Tool Only)
POWER: Brushless motor and 40V max XGT battery combine to deliver the power for heavy application
CONTROL: AFT electronically turns off the motor if rotation of bit is suddenly forced to stop
COMFORT: AVT is a counterbalance system along with vibration-absorbing handles that work to reduce vibration
DUST MANAGEMENT: Dust extraction capability with OSHA Table 1 compliant on-board HEPA Dust Extractor
INCLUDES: Dust extractor, side handle, grease, towel
The 40V max XGT Brushless 1-1/8" AVT Rotary Hammer (GRH01ZW, tool only) is a cordless concrete solution designed for heavy-load applications. It delivers the power, speed, and run-time for corded demands, without the cord. XGT technology delivers up to 135 of 3/8" holes per charge when using one 40V max XGT 4.0Ah Battery (sold separately).
The GRH01ZW features constant speed control which applies additional power under load for optimum performance. It also features Active Feedback-Sensing Technology (AFT), which electronically turns off the motor if rotation of bit is suddenly forced to stop, and Anti-Vibration Technology (AVT) for reduced vibration. More than just a padded handle, AVT is an internal counterbalance that uses air pressure to move counterweight pistons in the opposite direction of the drive piston to actively reduce vibration. In addition, the vibration-absorbing back handle and side handle further reduce vibration. For added durability in harsh job site conditions, Extreme Protection Technology (XPT) is engineered for improved dust and water resistance.
Features
- OUT POWER: Makita-built brushless motor along with 40V max XGT battery combine to deliver the power performance required for heavy-load application
- OUT SMART: Constant speed control automatically applies additional power under load for optimum performance
- OUT LAST: Overload protection is designed to protect the motor from burnout in abnormally high torque situations
- XGT technology delivers up to 135 of 3/8" holes using a fully charged 40V XGT 4.0Ah battery*
- Active Feedback-Sensing Technology (AFT) electronically turns off the motor if rotation of bit is suddenly forced to stop
- Anti-Vibration Technology (AVT) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce vibration
- Dust extraction capability with OSHA Table 1 compliant on-board HEPA Dust Extractor or stand-alone AWS Extractor options
- Auto-Start Wireless System (AWS) which utilizes Bluetooth technology for wireless power-on/off communication between tool and dust extractor (AWS Transmitter sold separately)
- Electric brake allows the tool to be repositioned faster for maximum productivity
- Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears during a bind-up situation
- Variable speed dial and trigger enables user to match the speed to the application
- Built-in L.E.D. light with an independent on/off illuminates the work area
- Ergonomic soft-grip handle and large 2-finger trigger provide increased comfort on the job
- 3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only" for multiple applications
- Retractable tool hook secures the tool when not in use
- Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions
- The digital communication within XGT optimizes performance to provide up to 2X longer sustained power under heavy-load applications
- The digital communication within XGT actively monitors and protects against overload, over-discharge and overheating
- XGT Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands
- XGT Batteries feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications (batteries not included)
- The XGT Rapid Charger with dual-fan design circulates air through the battery to cool the battery and circuit board quickly for faster charging (charger not included)
- The XGT Rapid Charger's digital display indicates battery charge level (-80%, +80%, 100%)
- The XGT Rapid Charger's built-in chip thoroughly communicates during the charging process to control current, voltage, and temperature for more efficient charging
- Compatible with Makita 40V max XGT Lithium-Ion Batteries
- Only use genuine Makita batteries and chargers
- 3-year limited warranty
- *Tested 2-3/8" deep holes in 5,000 PSI concrete
Specifications
- Max. Capacity (concrete drilling): 1-1/8"
- Optimum Range (concrete drilling): 3/16" - 3/4"
- Impact Energy (ft.lbs.): 2.8
- Impact Energy (Joules): 3.2 J
- Blows Per Minute (variable speed): 0 - 5,000 BPM
- No Load Speed (variable speed): 0 - 980 RPM
- Vibration Control: Yes
- Max. Capacity (concrete drilling w/ core bit): 2-9/16"
- Bind-Up Control: Yes
- Vibration (m/s²): 7
- Automatic-start Wireless System (AWS): Capable (transmitter sold separately)
- Bit Type: Accepts SDS-PLUS
- Overall Length: 14-3/4"
- Net Weight (with battery): 10.1 lbs.
- Power Type: Cordless
- Packaged Depth: 10.47"
- Packaged Height: 12.28"
- Packaged Width: 19.09"
- Shipping Weight: 14.69 lbs.
- UPC Code: 088381-750691
Includes
- (1) 40V max XGT Brushless 1-1/8" SDS-PLUS AVT Rotary Hammer, AFT, AWS Capable (GRH01Z)
- (1) Dust Extractor Attachment with HEPA Filter Cleaning Mechanism (DX12)
- (1) Side Handle Assembly (126882-3)
- (1) Grease (194683-7)
- (1) Cloth Towel (443122-7)
- (1) Tool Case/Bag