HAMMER HAMMER HITACHI DH28PBY ELECTRIC WATT. 850 PROFESSIONAL WITH 2 WORKING MODES

HAMMER HAMMER HITACHI DH28PBY ELECTRIC WATT. 850 PROFESSIONAL WITH 2 WORKING MODES

• 850W rotary hammer - 2 modes - UVP
• Super powerful, compact and lightweight 850W rotary hammer, reversible, with SDS-PLUS attachment and the famous UVP anti-vibration technology. Equipped with safety clutch and electronic switch for speed adjustment, it features a brand new pneumatic technology that optimizes and greatly enhances the impact energy and the reliability of wear parts over time. Also new is the system that allows you to automatically adjust the internal pressure of the pneumatic chamber, to optimize perforation to the maximum. Another very important innovation is the adoption of a bearing instead of the bushing, where the second shaft works, which guarantees exceptional resistance to high working temperatures. Finally, it is equipped with a very effective system to prevent empty shots and a new manual selector, very accessible and ergonomic, to choose between the 2 working modes: rotation with percussion or rotation only. Super-innovative design, ergonomic and with attention to the smallest details.

Applications

• Combined action of rotation and percussion: opening of anchor holes, holes in reinforced concrete and holes in brick.

TECHNICAL FEATURES

• SDS-plus connection
• Ø hole in concrete 28 mm
• Ø hole in steel 13 mm
• Ø hole in wood 32 mm
• Ø hole with p. crown 50 mm
• Power consumption 850 W
• Energy per single hit 3.4 J
• No-load speed 0 ~ 1,100rpm
• Percuss. at full load 0 ~ 4,300 strokes / min
• Length 367 mm
• Weight 2.9 Kg
• Vibration level 11.5 m / s2

Accessories supplied

• side handle
• depth limiter
• carrying case