MAKITA HR2810 28MM ROTARY HAMMER DRILL

Combination Hammer

28 mm (1-1/8″) 2.8 J Combination Hammer, SDS-PLUS Bits

• Torque Limiting Clutch Engineered to Prevent Gear Damage
• Powerful 800 W motor delivers 2.9 J (EPTA-Procedure 05/2009) of impact energy to handle the most demanding applications
• 3 operation modes – hammering, hammering with rotation, rotation
• “No hammering when idling” function helps increase tool life
• Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts for up to 50% faster drilling
• Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds
• Ergonomic “D-shaped” handle with rubberized soft grip for increased comfort
• Recessed lock-on button for continuous operation
• Extended life brushes for more work between service intervals and less downtime
• Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life
• Depth gauge for increased drilling consistency
• Double insulated

Technical info

• Continuous rating input : 800W
• Impact Energy : EPTA-Procedure 05/2009: 2.8 J
• Capacities : Concrete (w/ TCT Bit): 28 mm (1-1/8″) Steel: 13 mm (1/2″) Wood: 32 mm (1-1/4″)
• Blows Per Minute (BPM) : 0 – 4,500
• No Load Speed (RPM) : 0 – 1,100
• Sound Pressure Level : 89 dB(A)
• Sound Power Level : 100 dB(A)
• Noise K Factor : 3 dB(A)
• Vibration Level : Chiselling: 15.5 m/s²
• Vibration K Factor : Chiselling: 1.5 m/s²
• Vibration Level : Hammer Drilling into Concrete: 20 m/s²
• Vibration K Factor : Hammer Drilling into Concrete: 1.5 m/s²
• Vibration Level : Drilling into Metal: 2.5 m/s² or less
• Vibration K Factor : Drilling into Metal: 1.5 m/s²
• Dimensions (L x W x H) : 314x89x225 mm (12-3/8″x3-1/2″x8-7/8″)
• Net weight: 3.4 – 3.8 kg (7.5 – 8.5 lbs.)
• Power supply cord : 2.5 m (8.2 ft)