Makita HR1840 18mm SDS+ Rotary Hammer The HR1840 18mm SDS+ Rotary Hammer has been adapted for SDS-Plus bits. The one touch sliding chuck makes for easy bit change.   FEATURES: Variable speed trigger Forward / reverse rotation Torque limiter Double insulation Adapted for SDS-PLUS bits Rotary Only / Rotary Hammer modes One-touch sliding chuck for easy bit change Lock-on button   Max in Concrete (TCT bit): 18mm Max in Concrete (TCT Core): 35mm Max in Concrete (Diamond Core): 65mm Capacity in Steel: 13mm Capacity in Wood: 24mm Impact Energy: 1.4 J Blows per Minute: 0 -4,800 bpm No Load Speed: 0 -2,100 rpm Input Wattage: 470 W Net Weight: 2.0 kg Vibration: (hammer drilling into concrete): 10.0 m/s² (drilling into metal): 3.0 m/s² Vibration K Factor: 1.5 m/s² Sound Pressure: 87 dB(A) Sound Power Level: 98 dB(A) Sound K Factor: 3 dB(A) Total Shipping Weight: 2.5kg read more

Engine B&S625E R/S, 150 mL Engine power 2.2 kW / N/A PS Cutting width 510mm (20″) Cutting height 25 – 70 mm   (1″ – 2-3/4″) No Load Speed (RPM) 2,800 Recommended mowing area up to 1,500 m² Fuel Tank Capacity 0.8 L (N/A oz) Oil Tank Capacity 0.47 L (N/A oz) Dimensions 850x560x375 mm (L x W x H) (33-1/2″x22″x14-3/4″) Net weight 25.5 kg (57.3 lbs) read more

Air volume Hi: 4.4m³/min (155 CFM)   Lo: 2.6m³/min (92 CFM) Air speed Hi: 93m/s (208 MPH)   Lo: 57m/s (128 MPH) No load speed (RPM) Hi: 17,000   Lo: 10,000 Overall length 905 mm (35-5/8″) Net weight 2.6kg (5.9lbs) read more