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Yellow demolition jack hammer with two chisels and blow-molded case

VEVOR

VEVOR JH-0840 Demolition Jack Hammer 1400W 2900 BPM 19J

SKU CH-4854-66D3V

A 1400W electric demolition hammer delivers 19J impact energy at 2900 BPM and includes two chisels, safety gear and a blow-moulded case

  • 1400 W motor delivers 19 J impact energy for fast concrete breaking
  • 2900 blows per minute maintain high demolition speed on tough materials
  • 360° rotating handle reduces fatigue during extended overhead or horizontal work
  • Spring-loaded shock-absorbing grip lowers vibration transfer to hands and arms
  • Blow-moulded case plus chisels, gloves, goggles and mask enable immediate start

Demolition Jack Hammer 1400W

The VEVOR JH-0840 is a 1400W electric jackhammer delivering 19J impact energy at 2900 BPM. It is designed for breaking concrete, stone, brick and asphalt. The package includes point and flat chisels, a blow-moulded case and safety gear for professionals and home users.

Installation and common issues

The tool arrives in a 500 x 120 x 340 mm case with chisels, wrenches, carbon brushes and lubricating grease. Insert the 17 x 250 mm chisel into the alloy chuck and secure it. The 360° rotary handle and large trigger improve control. Carbon brushes wear over time and should be replaced using the spares supplied.

19J impact energy decides suitability

A single impact energy of 19J determines whether this breaker matches the material hardness and demolition speed you need. Heavier structural concrete may require higher energy classes, while lighter masonry work falls well within this rating. Match the joule rating to your typical application before purchase.

Highlights

  • 1400 W motor delivers 19 J impact energy for fast concrete breaking
  • 2900 blows per minute maintain high demolition speed on tough materials
  • 360° rotating handle reduces fatigue during extended overhead or horizontal work
  • Spring-loaded shock-absorbing grip lowers vibration transfer to hands and arms
  • Blow-moulded case plus chisels, gloves, goggles and mask enable immediate start

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the jack hammer is delivering the rated 19J impact energy after assembly?

Listen for the 2900 BPM percussion rate and confirm the 1400W motor runs smoothly under load; consistent breaking of concrete or asphalt indicates the specified impact energy is being produced.

What accessories are included in the box and is any essential item missing?

The package contains the jack hammer, one 17x250mm point chisel, one 17x250mm flat chisel, oil removal wrench, hex wrench, two carbon brushes, lubricating grease, gloves, safety goggles, face mask, user manual and a 19.7x4.7x13.4in blow-molded case.

Which chisel type should I choose for breaking reinforced concrete versus general demolition?

Use the 17x250mm point chisel for concentrated force on reinforced concrete and the 17x250mm flat chisel for wider material removal in general demolition tasks.

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