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The 2A AVTA® Rotary Hammer (model HR5212C) has over 45% less vibration than the previous model. It is engineered with enhanced Anti-Vibration Technology (AVTA®), a synchronized three-component system for significantly less vibration. The result of the enhanced AVTA® is a category-leading vibration rating of 9m/sA².
Features:
- Powerful 15 AMP motor delivers 14 ft.lbs. / 19 J. of impact energy to handle the most demanding applications
- Advanced Anti-Vibration Technology (AVTA®) is a synchronized, three-component system that more effectively reduces vibration resulting in a low 5m/s2
- Advanced AVTA® includes an air actuated counterbalance that directs air pressure from the crank and barrel room into the counterbalance cylinders to move counterweight pistons in the opposite direction of the hammer mechanism to effectively reduce vibration
- Advanced AVTA® includes a vibration absorbing housing with a spring loaded back handle and housing which moves independently of the motor and hammer mechanism effectively isolating more vibration away from the user
- Advanced AVTA® includes an integrated damper spring at the base of the impact bolt engineered to absorb impact vibrations from the drill bit
- Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
- Soft start suppresses start-up reaction for more precision and better accuracy
- "Soft no-load" function automatically reduces the speed of the motor when idling to help increase tool life and performance
- Variable speed control dial enables user to match the speed to the application for greater versatility
- Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds
Specifications:
- AMPS: 15
- Max. Capacity (concrete drilling): 2"
- Optimum Range (concrete drilling): 3/4" - 1-9/16"
- Max. Capacity (concrete drilling w/ core bit): 6-1/4"
- Impact Energy (ft.lbs.): 14
- Impact Energy (Joules): 19 J
- Blows Per Minute (variable speed): 1,100 - 2,250 BPM
- No Load Speed (variable speed): 130 - 260 RPM
- Vibration Control: Yes
- Vibration (m/sA²): 9
- Overall Length: 23-1/2"
- Cord Length (ft): 16.4'
- Net Weight: 26.2 lbs.
- Bit Type: Accepts SDS-MAX
- Power Type: Corded
- Bind-Up Control: No
- Packaged Depth (in): 8"
- Packaged Height (in): 17.4"
- Packaged Width (in): 25.4"
- Shipping Weight: 42 lbs.
- UPC Code: 088381-676182
Includes:
- (1) Hammer Bit Grease (194683-7)
- (1) Side Handle (135283-4)
- (1) Depth Gauge (331955-1)
- (1) CLOTH F/WIPING OIL (443122-7)
- (1) SIDE GRIP ASSEMBLY (135629-4)
- (1) Tool Case
| Brand | Makita |
|---|---|
| Cordless / Corded | Corded |
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Download informationHR5212C Instruction ManualHR5212C Parts Breakdown