Hitachi H90SB Power Hammer User Manual


 
4
SPECIFICATIONS
Motor : Single-phase, series commutator motor
Power source : Single-phase 50/60 Hz
Input : 1450W*
Full-load impact rate : 850/min
Weight : 32 kg (without cord)
*Be sure to check the nameplate on this Demolition Hammer as it is subject to change by
areas.
STANDARD ACCESSORIES
1. Hexagon Bar Wrench 10 mm (for M12) .............................................................................1
2. Hexagon Bar Wrench 6 mm (for M8) .................................................................................1
3. Hexagon Bar Wrench 4 mm (for M5) .................................................................................1
4. Side Handle ..........................................................................................................................1
5. Bolt........................................................................................................................................4
6. Spring Lock Washer ............................................................................................................4
Standard accessories are subject to change without notice.
OPTIONAL ACCESSORIES (sold separately)
1. Bull point
Overall length: 520 mm
2. Cold chisel
Overall length: 520 mm
3. Scoop
Overall length: 533 mm
4. Cutter
Overall length: 520 mm
Width: 75 mm
Optional accessories are subject to change without notice.
APPLICATION
This demolition hammer should be applied to breaking concrete, chipping off concrete,
grooving, bar cutting, and driving piles in installation of piping and wiring, sanitary facility
installation, machinery installation, water supply and drainage work, interior jobs, harbor
facilities and other civil engineering work, etc.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms to the power requirements specified
on the name plate of this Demolition Hammer.