D25501K Combi hammer SDS Max 8J 1100W

• Ideal for drilling anchor, fixing and through holes from 12 to 40 mm in concrete and masonry. Box drilling up to 90 mm
• Increased durability and efficiency due to the chain drive and oil-filled gearbox for adequate lubrication of the parts and excellent heat dissipation
• Ergonomic and compact, slim design for greater control and easy working in confined spaces
• Excellent power-to-weight ratio: 11 joules of impact energy delivered by a 5 kilo hammer
• Rotation stop for light demolition work
• The unique dust seal prevents the finest dust from entering the mechanism, increasing the durability and life of the machine
• The hammer mechanism has been optimized by a reduced number of parts and improved impact damping. This maximizes the impact force and allows efficient drilling in the hardest concrete.
• The efficient recoil damping mechanism transfers the impact energy directly to the drill or chisel without loss due to excessive vibration and reduces the mechanical stress on the machine
• The soft rubber coating of the handle reduces the transfer of vibration to the hands for less fatigue during extended use

Technical data

• beats per minute: 2740 per minute
• max. drilling capacity (drill bit): 90 millimetres
• hand/arm vibration: 18.3 acceleration/deceleration
• power consumption: 1100 watts
• width: 104 millimeters
• length: 457 millimeters
• sound power: 104 decibels a-weighted.
• height: 245 millimeters
• load speed: 400 speed per minute
• bit holder: SDS Max
• sound pressure: 94 decibels a-weighted.
• weight: 6.15 kilograms
• hand/arm vibration - chiseling: 13.2 acceleration/deceleration
• max. drilling capacity (concrete): 40 millimetres
• max. drilling capacity (through drill): 55 millimeters
• power output: 500 watts
• max. impact energy (epta 05/2009): 8 joules