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هيتاشى هيلتى تكسير H90SG

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هيتاشى هيلتى تكسير موديل H90SG
Demolition Hammer

Outstanding Demolition Power

Demolition Hammer H90SG

​​​​​​​Best in class Demolition Performance

Impact Energy 70J, Demolition Performance 512kg

User Vibration Protection

Approx. 54% Lower Vibration, Tri-axial Vibration Value 7.7m/s2An optimized hammering mechanism, shock-absorbing construction and vibration-absorbing handles.

  • Optimized Hammering Mechanism

Optimized Hammering MechanismSecures sufficient air cushion and improves hammering movement, decreasing piston reaction force generated during hammering. And vibrations are significantly reduced by making the piston and other parts lighter.

  • Shock-absorbing Construction

Shock-absorbing ConstructionFront dampers (A) and (B) on the front cover mount reduce vibration from an accessory tool.

  • Vibration-absorbing Handles

Vibration-absorbing HandlesReduces vibration from the main unit by means of four handle dampers bent by the rotating holder(A).

High Durability

  • Internal double-insulation construction with a very sturdy aluminum die-cast body and a plastic internal stator holder

Makes the housing more rigid, significantly enhancing durability of the motor unit.

Improved handling

  • Soft grip handles for more comfort

Soft grip handlesDouble-layered handles with hard and soft plastics offer more comfortable grip and improved handling.

  • Large switch lever for more control

Large switch leverReduces operator fatigue even for long operation periods.

Specifications

Power Input 110V : 1,560W, 1,670W 
120V, 127V : 1,800W
220V, 230V, 240V : 2,000W
Full Load Impact Rate 1,000/min
Overall Length 860mm (33-55/64”)
Weight 32.0kg (70.5 lbs.) without code
Tri-axial Vibration Value Chiselling : 
Vibration emission value ah, Cheq= 7.7m/s2 
Uncertainty K =1.5m/s2
Standard Accessories Hex. Bar Wrench
Optional Accessories L (mm) Code No. Shank Type
Bull Point
Bull Point
410(16-9/64”) 996372 Hexagon
520(20-15/32”) 985230
Cold Chisel
Cold Chisel
520(20-15/32”) 985231
Cutter
Cutter
520(20-15/32”) 985232
Scoop
Scoop
546(21-1/2”) 985233
Rammer
Rammer
- 305880 -
Shank
Shank
395(15-35/64”) 308092 Hexagon

*1. As of July 2014. Among 30kg class demolition hammers made by leading power tool manufacturers (surveyed by Hitachi Koki.)
*2. In comparison with the model H90SE.
*3. The demolished amounts for 30 min. are for reference only. They may vary according to demolished materials and other conditions.
*4. The tri-axial vibration value was measured according to EN60745-2-6.