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The INGCO RGH9028 is a corded rotary hammer for masonry and concrete demolition. It runs an 800W motor producing 2.5 Joules of impact energy via an SDS Plus chuck system. Under this new configuration, striking force increases by 0.5 Joules compared to the older RGH9018 model.
Key Features
- 3-Mode Selection: Drilling, hammer-drilling, and chiseling functions for masonry. Toggle the side switch to change mechanical output.
- With the SDS Plus Chuck: Keyless bit changes for standard concrete drill bits. Holds the bit secure during high-vibration demolition work.
- 2.5J Impact Energy: Delivers 4000 blows per minute to the work surface. Penetrates concrete up to 26mm in diameter.
- Variable Speed Trigger: Controls rotation from 0 to 1100 rpm. Under light pressure, the bit centers accurately before full speed.
- 5.5kg Die-Cast Body: Weighted metal chassis for stability during vertical drilling. Resists internal damage despite heavy road dust and site debris.
Frequently Asked Questions
What is the impact energy of INGCO RGH9028?
The device produces 2.5 Joules of impact energy per strike. This mechanical force drives bits through cured concrete up to 26mm.
How to change carbon brushes in INGCO rotary hammer?
Unscrew the external brush caps on the motor housing. Replace the worn carbon blocks to prevent motor arcing and maintain 800W power output.
