The 80V max (40V max X2) XGT® 70 lb. 1-1/8" Hex AVT® Breaker Hammer Kit, AWS® Capable with 4 Batteries (8.0Ah) (model number GMH04PL4X) delivers 53.7 ft. lbs./72.8 Joules of Impact Energy (0-870 BPM). The GMH04 delivers up to 70% faster breaking than corded* and is the most powerful cordless breaker in its class. Makita once again breaks new ground with the new cordless XGT® 70 lb. Breaker Hammer giving users a powerful and portable tool that can demolish up to an 8ft. x 6ft. x 4in. thick 5000 psi concrete slab using two fully charged 40V max XGT® 8.0Ah Batteries (BL4080F). The GMH04 features Anti-Vibration Technology (AVT®), which is an internal counterbalance system along with vibration-absorbing handles that work together to reduce up to 30% less overall vibration*. It also features Auto-start Wireless System (AWS®), which utilizes Bluetooth® technology for wireless power-on/off communication between tool and dust extractor (AWS® Transmitter sold separately). The 70 lb. Breaker Hammer also features Extreme Protection Technology (XPT™), engineered for improved dust and water resistance for operation in harsh conditions. Convenience features include the "Soft no-load" function which automatically reduces the speed of the motor when idling to help increase tool life and performance. There are built-in Dual L.E.D. lights with an independent on/off switch for illumination of the work area. For dust extraction, Makita offers an optional Dust Attachment Kit. XGT® is a system of equipment, tools, batteries, and chargers utilizing 40 max lithium-ion batteries. XGT® is engineered to deliver high power to take on high-demand applications, allowing users to completely transition to a cordless job site. XGT® is equipped with advanced brushless motor engineering, intelligent digital communication, and superior durability features to outpower, outsmart and outlast the rest. *Compared to HM1812

Features

• OUTPOWER: Most powerful cordless breaker in its class
• OUTSMART: Delivers up to 70% faster breaking than corded*
• OUTLAST: Demolishes up to an 8ft. x 6ft. x 4in. thick 5000 psi concrete slab on a single charge
• Anti-Vibration Technology (AVT®) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce up to 30% less overall vibration*
• Auto-start Wireless System (AWS®) utilizes Bluetooth® technology for wireless power-on/off communication between tool and dust extractor (AWS® Transmitter sold separately)
• Extreme Protection Technology (XPT™) is engineered for improved dust and water resistance for operation in harsh conditions
• Dust extraction capability with optional Makita Dust Attachment Kit
• Soft start suppresses start-up reaction for improved accuracy
• "Soft no-load" function automatically reduces the speed of the motor when idling to help increase tool life and performance
• Built-in Dual L.E.D. lights with an independent on/off switch illuminates the work area
• 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

Specifications

• Net Weight : 70.8 lbs.
• Blows Per Minute (variable speed) : 0 - 870 BPM
• Impact Energy (ft.lbs.) : 53.7
• Impact Energy (Joules) : 72.8 J
• Overall Length : 34-3/4"
• Vibration Control : Yes
• Bit Type : 1-1/8" Hex
• Battery : 40V max XGT® Lithium-Ion
• Vibration (m/s²) :
• Noise Level : 108 dB
• Automatic-start Wireless System (AWS®) : Capable (transmitter sold separately)
• Power Type : Cordless
• Breaker/Demo class : 25
• Type (Breakers & Demolition Hammers) : Demolition Hammer
• Dimensions (LxWxH) : 34-3/4" x 8-15/16" x 21-1/4"
• Shipping Weight : 166 lbs.
• UPC Code : 197050-004154
• Packaged Width (in) : 51.25"
• Packaged Depth (in) : 24.875"
• Packaged Height (in) : 21.625"

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