Bosch GBH 2-28 Hammer Drill

Product Description

Bosch GBH 2-28 is a professional hammer drill developed for medium and heavy duty concrete drilling and chiseling applications, featuring 880 W engine power and 3.2 J impact energy. Thanks to its balanced body structure and optimized impact mechanism, it provides high efficiency in long-term work. GBH 2-28, which offers quick bit change with its SDS Plus bit system, provides reliable performance in both drilling and chiseling works. It is one of the models preferred by professionals, especially in plumbing, electrical, assembly and renovation applications. Highlights 3.2 J Impact Energy: Powerful drilling and chiseling in concrete and hard surfaces 880 W Motor: Stable and long-lasting performance SDS Plus Tip System: Fast and safe tip change Balanced Body Structure: Less user fatigue Professional Use: Suitable for construction sites and intense workload Areas of Use Concrete, brick and stone drilling Light to medium chiseling operations Opening electrical and plumbing channels Dowel, anchor and junction holes Renovation and renovation works Technical Specifications FeatureValueNominal Input Power880 WPulse Energy3.2 JEnd InputSDS PlusNumber of Revolutions0 – 900 rpmNumber of Pulses0 – 4,000 pulses/minWeight3,0 kgDrilling Diameter in Concrete4 – 28 mmOptimum Concrete Drilling8 – 16 mmDrilling with Junction Tip68 mmVoltage230 V Vibration Values Hammer Drilling in Concrete: 11 m/s² (K: 1.5 m/s²) Chiseling in Concrete: 8.1 m/s² (K: 1.5 m/s²)