SDS-Max combination hammer 1100W + FREE drill and chisel set

Features and benefits

• Equipped with gebreveteerd AVT system with actively controlled counterweight, recoil damping and fully sprung housing for unbeatable low vibration levels and high operating comfort
• New switch-on system with deadman's key in drilling mode and choice of deadman's key or on/off switch in chisel mode
• Increased safety thanks to electronic start-up protection that prevents unexpected start-up after a power outage
• Adjustable electronics control the soft start and keep the selected speed and impact force constant under load
• Asynchronous stroke distribution provides higher drilling progression and easier piercing of rebar
• Pressure loss system avoids the operation of the hammer mechanism at no load, thus protecting the machine and user
• The speed of the machine is automatically reduced at no load to further reduce vibration and to facilitate targeted chisel positioning
• Sustainable locking system of the chisel position with metal lugs
• Heavy-duty rollerslip clutch provides greater comfort and longer life when drilling in reinforced concrete
• Patented zigzag coating protects the anchor windings from damage caused by grit in the cooling air circuit
• Extremely robust bearing of crankshaft and transmission, double-sided encased in a layered crankshaft housing made of magnesium die-cast
• The function reversing knob is 360° rotatable for easier operation and, due to its encapsulated position, safeguarded from any damage
• Fitted with self-shutting carbon brushes and service indicator before failure

Technical data

• Nominal power: 1100 W
• Non-load speed: 250 - 500 rpm
• Stroke frequency: 1450 - 2900 min
• Stroke energy (EPTA): 8.0 J
• Opt drill diameter concrete: 16 - 30 mm
• Maximum drill diameter concrete: 40 mm
• Maximum diameter with crown drill: 105 mm
• Recording for SDS-MAX: Yes
• Cord length: 4 m
• Detectable switch: Yes
• Triax. vibration drilling stroke (a_h): 5.0 m/s²
• Triax. vibration chiseling stroke (a_h): 4.5 m/s²
• Triax vibration chiseling D-handle (a_h): 4.5 m/s²
• Vibration uncertainty factor (K): 1.5 m/s²
• Noise (L_WA): 103 dB(A)
• Sound pressure level (L_pA): 92 dB(A)
• Sound uncertainty factor (K): 3 dB(A)
• Dimensions (L x W x H): 479 x 112 x 263 mm
• Weight without cable (EPTA): 6.8 kg