Makita DHR400ZKN 40 mm (1-9/16") 18Vx2 Cordless Rotary Hammer: 马来西亚的首选 CHENG HUAT HARDWARE (SENTUL) SDN BHD

详情

8.0 Joules (EPTA) Impact Energy Delivers High Performance Equivalent to HR4013C
Newly-developed BL motor delivers high power and excellent performance equivalent to corded model HR4013C
Active Feedback sensing Technology (AFT) turns the motor off if bit rotation is suddenly forced to stop
Auto-start Wireless System (AWS) connects to compatible vacuum cleaners with Bluetooth
Low vibration achieved by Anti-Vibration Technology (AVT) & SOFT NO LOAD (suppression of motor speed during no-load)
BL motor generates less heat buildup and is ideal for prolonged use in high production applications
BL motor efficiently uses energy to match torque and RPM to the changing demands of the application
Dual LED job lights with preglow and afterglow functions
Torque limiter stops bit rotation if bit jams for increased operator safety and enhanced tool protection
2-mode operation for "Hammering Only" or "Hammering with Rotation" for multiple applications

Impact Energy	EPTA-Procedure 05/2009: 8 J Our Experimental Conditions: 11.4 J
Capacity	Concrete (with TCT Bit): 40 mm (1-9/16") Concrete (Core bit): 105 mm (4-1/8")
Blows Per Minute (BPM)	1,450 - 2,900
No Load Speed (RPM)	250 - 500
Dimensions (L x W x H)	473 x 120 x 285 mm (18-5/8" x 4-3/4" x 11-1/4")
Net Weight	7.3 - 8.1 kg (16.1 - 17.9 lbs.)
Work Amount (approx.)	25 holes with BL1850B x2 Concrete Grade 40 D18 mm x 140 mm Depth
Standard Equipment Side Handle, Side Grip, Depth Gauge, Bit Grease (194683-7), Cleaning Cloth Available Option ZKN: With Carrying Case, Without Charger & Battery