Hitachi DH50MRY SDS Max Low Vibration Rotary Hammer

Hitachi Updated: 2009-03-28 RSS
Hitachi DH50MRY SDS Max Low Vibration Rotary Hammer

DH50MRY 2" SDS Max Low Vibration Rotary Hammer


* Patented User Vibration Protection (UVP) technology combines a counter balance with handle dampers to reduce full-load vibration by up to 55%, greatly increasing tool efficiency and overall productivity
* 14.7 ft-lbs of impact energy to deliver high-speed drilling and forcible chipping with low vibration and noise level
* 2-modes of operation; hammer only and hammer & drill for flexibility within a range of applications
* Model selection lever easily changes from "drill/hammer" to "neutral" for positioning the tool tip to "hammer only"
* Variable speed dial for seamless control to match speed to application and material
* Constant speed control keeps speed constant even as load varies
* Idle strike restrictor prevents no-load hammering, extending tool life
* Slip clutch stops rotation in the event of a bound bit for added safety
* Variable lock system makes bit replacements quick and simple and additionally offers 12-angle positions for chiseling
* Soft, non-slip Elastomer grip handle absorbs vibration and improves comfort and handling
* Removable side handle with depth gauge improves control and ensures accurate drilling depths
* Auto-stop brushes for added motor durability


* Side Handle  (323155)
* Depth Gauge  (303709)
* Grease (1oz tube)  (981840)
* Case  (329317)


Shank: SDS Max
Chuck Size: 2"
Full Load Speed: 110-230 RPM
Full Load Impact Rate: 1050-2150 BPM
Impact Energy: 14.7 ft-lbs
Full Load Vibration: 11.7 m/sec2
Amps: 12.8
Drill Bit Capacity (Concrete): 2"
Core Bit Capacity (Concrete): 6-1/4"
Modes of Operation: 2
Power Input: 1400 W
Length: 22-7/16"
Weight: 23.1

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