Makita Rotary Hammer HR2230

22 mm (7/8″) 2.2 J Rotary Hammer, SDS-PLUS Bits

High durability in mechanical parts, motor and carbon brush
2.2 Joules (EPTA) impact energy delivers high performance
2 operation modes – hammering with rotation and rotation only
Speed and torque in reverse are the same as forward rotation by using brush holder unit
One-touch sliding chuck enables easy bit change
Variable speed trigger allows operator to adjust speed based on materials or application
Torque limiter stops rotation if bit jams for increased operator safety and enhanced motor protection
Ergonomically designed rubberized grip provides more control and comfort
Side grip with elastomer soft grip
Easy-to-operate large trigger switch and lock-on button
Depth gauge for increased drilling consistency
Double insulated

Description

Continuous rating input :
710W
Impact Energy :
EPTA-Procedure 05/2009: 2.2 J
Our experimental conditions: 2.3 J
Capacities:
Concrete (w/ TCT Bit): 22 mm (7/8″)
Concrete (w/ Core Bit): 54 mm (2-1/8″)
Concrete (w/ Diamond Core Bit): 65 mm (2-9/16″)
Steel: 13 mm (1/2″)
Wood: 32 mm (1-1/4″)
Blows Per Minute (BPM) :
0 – 4,050
No Load Speed (RPM):
0 – 1,050
Sound Pressure Level :
89 dB(A)
Sound Power Level :
100 dB(A)
Vibration Level :
Hammer Drilling into Concrete: 15 m/s²
Drilling: 2.5 m/s²
Dimensions (L x W x H) :
357x84x214 mm (14″x3-5/16″x8-3/8″)
Net weight :
2.6 – 3.1 kg (5.8 – 6.8 lbs.)
Power supply cord :
2.5 m (8.2 ft)
https://makita.in/wp-content/uploads/2020/01/HR2230_HR2470_view.pdf

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