Bosch GBH 5-40 DE promo Rotary Hammer with SDS-max

GZ Industrial Supplies Nigeria offers a wide range of Bosch professional tools,  in Nigeria. The Bosch GBH 5-40 DCE Rotary Hammer with SDS-max is a high-performance tool engineered for comfort and efficiency in time-intensive tasks. Its unique design, featuring Vibration Control and a lightweight build, reduces user fatigue without compromising on power.

Key Features:

• Powerful Motor: The 1150 W motor delivers 8.8 J of impact energy, ensuring fast drilling progress and a high material removal rate.
• Vibration Control: Minimizes vibrations for comfortable and continuous work, reducing user fatigue in extensive applications.
• Durable Construction: Built with robust metal components and an optimized lubrication system for long-lasting performance.
• Versatile Applications: Ideal for drilling up to 40 mm in concrete and stone, as well as light chiselling work.
• Constant Speed: Maintains consistent speed under load for smooth operation.
• Rotation Control Clutch: Provides added safety by protecting the user and tool from sudden bit jams.
• Speed Selection: Allows you to adjust the speed to match the specific application.

Specifications Of Bosch GBH 5-40 DCE Rotary Hammer with SDS-max:

• Rated Input Power: 1150 W
• Impact Energy: 8.8 J
• Tool Holder: SDS max
• Weight: 6.8 kg
• Impact Rate: 1,500 – 2,980 bpm
• Rated Speed: 165 – 330 rpm
• Drilling Diameter in Concrete: 12 – 40 mm (hammer drill bits)

Frequently Asked Questions

Q: What's the main advantage of the SDS-max system?

A: It handles larger, heavier-duty bits for maximum power transfer in concrete drilling and demolition, ideal for professional, high-demand applications.

Q: How does the Vibration Control feature help?

A: It significantly reduces harmful vibrations, decreasing user fatigue and increasing comfort and safety during prolonged use.

Q: What is Active Response Technology?

A: It's an electronic safety system that detects bit binding and instantly disengages the drive train to minimize kickback and prevent injury.

Q: Is it suitable for both drilling and chiseling?

A: Yes. It offers three modes: rotation with hammering for drilling, hammering only for chiseling/breaking, and rotation only for drilling in wood or metal.

Q: How does its power compare to smaller SDS-plus hammers?

A: At 1150W and a higher impact energy (8.5 Joules), it delivers significantly more force for faster drilling in reinforced concrete and heavy demolition.

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