技术细节
过载离合器 |
Y |
木材钻孔直径(最大) |
27 mm |
混凝土钻孔直 径(最大) |
24 mm |
钢材钻孔直径(最大) |
13 mm |
冲击能量 |
2 J |
额定转速 |
950 RPM |
振动排放 |
13.5 m/s² |
冲击率 |
4700 bpm |
SDS系统 |
Y |
18 V, 950 RPM, 4700 bpm
BHR243 models are 24mm (15/16") Cordless Combination Hammers powered by 18V Li-ion Battery, featuring: • Efficient Brushless DC motor provides higher productivity than that of 18V Cordless Combination Hammer model BHR202. • Able to drill in concrete as fast or faster than 24V Cordless CombinationHammer model BHR200. • Quick change drill chuck • Makita’s first Cordless Combination Hammers with Dust extraction system.
- One touch slide chuck for SDS-plus bit.
- Easy-to-grip handle ergonomically designed to: • give maximum power thrust. • provide a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip.
- 3 mode operation • Rotation + Hammering • Hammering only • Rotation only
- The tool body is seperated into the upper and lower housings at the foot of handle portion where the houses are jointed with vibration absorbing cushion rubbers.
- Higher productivity than model BHR202 achieved by using efficient Brushless DC motor to reduce energy loss by 30%
- Unique rubber joint construction suppresses the transmission of vibration to battery terminals, minimizing battery failures such as terminal breakage or poor electrical contact.