The 14 MM4 4-Stroke Power Cutter (model EK7651H) is the world’s first 4-stroke power cutter. The EK7651H is another innovation in Makita expanding line-up of concrete solutions. The 4-stroke EK7651H delivers several advantages over 2-stroke. No oil mixing is required, so contractors get simplified operation and no more engine failure due to improper mix. The MM4 4-stroke engine eliminates the need for separate mixed oil/fuel can. for easier starts, the automatic engine decompression valve is engineered into the cam gear to reduce pull-start force by 40%. The EK7651H also has lower noise at 92.7dB(A), smoother idle for continuous operation, and lower fuel consumption at only 0.45 Gal. per hour. Additional advantages include a 3-ring piston engineered for improved commercial engine durability, and reduced exhaust and intake carbon build-up for longer cylinder life. In addition, the EK7651H has a 5-stage foam-paper-nylon filtration system with Advance Direction Air Flow to provide cleaner air for improved engine durability. This Promotion also comes with a bonus Makita HR2661 1 in. AVT Rotary Hammer, accepts SDS-PLUS bits, w/HEPA Dust Extractor (D-handle).
- EK7651H – automatic engine decompression valve is engineered into the cam gear to reduce pull-start force by 40%
- EK7651H – pressure compensated carburetor with vented choke plate allows for optimum fuel delivery and reduces the occurrence of flooding during cold starts
- EK7651H – integrated all aluminum wheels reduce fatigue during long straight cuts and retract when not in use to prevent unexpected movement
- EK7651H – eliminates the need for separate mixed oil/fuel can
- EK7651H – lower noise at 92.7 dB (A) and smoother idle for continuous operation
- EK7651H – 5-stage, foam-paper-nylon filtration system with advance direction air flow provides cleaner air for better engine durability
- EK7651H – lower fuel consumption at 0.45 Gal. per hour
- EK7651H – reduced exhaust and intake carbon build-up for long cylinder life
- EK7651H – 3 ring piston for improved commercial engine durability
- EK7651H – clear primer bulb facilitates fuel delivery to the carburetor for easier cold starts
- EK7651H – advanced oil separation and lubrication system to improve valve train durability and engine life
- EK7651H – specially treated rods, followers and valves minimize wear and extend engine life
- HR2661 – powerful 8 Amp motor delivers 1.6 ft./lbs./2.2 Joules of impact energy to handle the most demanding applications
- HR2661 – on-board dust extractor captures concrete dust during drilling and is activated by the tool for operator convenience
- HR2661 – efficient HEPA filtration system captures 99.97% of particulates 0.3 microns and larger
- HR2661 – Anti-Vibration Technology (AVT) is an internal counterbalance system that actively works to reduce vibration to the operator
- HR2661 – transparent dust container provides needed visibility in determining when the dust box needs to be emptied
- HR2661 – depth stop adjustment allows drilling up to 7-1/2 in. deep for increased capacity
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
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