DHR242ZJ Cordless Combination Hammer

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PRODUCT DETAIL

• Lightweight, 3-Mode Rotary Hammer
• BL motor delivers 0-950 RPM and 0-4,700 BPM
• BL motor with high power to weight and size ratio
• BL motor generates less heat buildup and is ideal for prolonged use in high production applications
• BL motor is electronically controlled to optimize battery energy use for longer run time per charge
• BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
• BL motor efficiently uses energy to match torque and RPM to the changing demands of the application
• Ergonomically designed vibration absorbing handle and a large 2-finger trigger for operator comfort
• 3-mode operation for “Rotation Only”, “Hammering with Rotation” or “Hammering Only” for multiple applications
• One touch sliding chuck enables quick and easy bit changes
• Torque limiting clutch
• Chisel rotates 360° with 40 different positions
• Compact design at only 328 mm (12-7/8″) long and lightweight for reduced operator fatigue
• Soft grip handle provides increased comfort on the job
• Variable speed trigger allows operator to adjust speed based on materials or application
• Constant speed control automatically applies additional power to the motor to maintain speed under load
• 2.0 Joules (EPTA) impact energy delivers high performance
• Water-resistance compatible with XPT
• Depth gauge for increased drilling consistency.
Conveniently located push button for rotation reverse.
Electric brake for maximum productivity.
Battery protection circuit protects against overloading, over-discharging and over-heating.

 

 

Blows per minute 0 – 4,700 minˉ¹
No load speed 0 – 950 minˉ¹
Capacity Concrete: 24 mm (15/16″)
Steel: 13 mm (1/2″)
Wood (Self-feed bit): 27 mm (1-1/16″)
Core bit: 54 mm (2-1/8″)
Masonry: 24 mm (15/16″)
Wood: 27 mm (1-1/16″)
Wood (Auger bit): 27 mm (1-1/16″)
Diamond core bit: 65 mm (2-9/16″)
Shank type Hammer: SDS-PLUS Shank
Impact energy 2 J
Chuck capacity 1.5 – 13 mm (1/16 – 1/2″)
Vibration level Drilling into metal: 3.5 m/s²
Chiselling: 10.5 m/s²
Hammer drilling into concrete: 13.5 m/s²
Vibration K factor 1.5 m/s²
Chiselling: 1.5 m/s²
Hammer drilling into concrete: 1.5 m/s²
Sound pressure level 90 dB(A)
Sound power level 101 dB(A)
Noise K factor 3 dB(A)
Quick change drill chuck NO
Dimensions (L × W × H) 328 x 85 x 213 mm (12-7/8 x 3-3/8 x 8-3/8″)
Net weight 3.1 – 3.8 kg (6.7 – 8.4 lbs.) Battery Dependent

 

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