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RAYAMURR

RAYAMURR Gas Powered Demolition Jack Hammer - 37.7cc 4-Stroke Concrete Breaker with 2 Chisels, Gasoline Hammer Drill for Trenching, Chipping, and Metalworking Projects - EPA Certified (Black)

RAYAMURR Gas Powered Demolition Jack Hammer - 37.7cc 4-Stroke Concrete Breaker with 2 Chisels, Gasoline Hammer Drill for Trenching, Chipping, and Metalworking Projects - EPA Certified (Black)

Regular price $159.99
Regular price Sale price $159.99
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About this item

  • ?Efficient Demolition Power?The 37.7cc 4-stroke engine delivers robust impact energy (20-65J) and a high frequency (1100~1800 bpm), ensuring efficient handling of diverse demolition tasks, from stone breaking to tree transplanting.
  • ?Eco-Friendly and Fuel-Efficient?EPA-certified and designed for environmental responsibility, our jack hammer features separate gasoline and engine oil tanks, minimizing fuel consumption to only 0.12gal/kw.h for extended working hours.
  • ?Optimal Heat Dissipation:?The jack hammer's body is equipped with multiple cooling holes, ensuring effective heat dissipation and maintaining stable performance over prolonged periods.
  • ?User-Friendly Operation?Ergonomically designed controls, including a T-shaped hand-pull switch, one-touch on/off switch, and a larger throttle switch, make operation easy and intuitive. The double handle, wrapped in soft plastic, provides a comfortable grip for stable and precise control.
  • ?Durable Construction?Crafted from high-quality plastic and aluminum, the jack hammer's robust build withstands wear and impact.
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Application

It is widely used for tamping, stone breaking, digging trenches, tree transplanting, digging up soil ball, tree digging, asphalt removal, root cutting, house demolition, etc.


How to Install Chisel

1. Put in the chisel.

2. Rotate the detent latch to lock the chisel.

3. Check whether it is installed in place.


Specifications

Material: Plastic, Aluminum, Iron

Color: Black

Engine Type: Single Cylinder

Cooling System: Air Cooling

Stroke: 4-Stroke

Fuel: Gasoline/ 4 Stroke Engine Oil

Displacement: 37.7cc

Fuel Capacity: 0.65L/ 0.17gal

Max. Power And Speed: 1.2kw/8500r/Min

Max Torque And Speed: 1.2Nm/5500/Min

Fuel Consumption Rate: 0.47L /kw.h(0.12gal/kw.h)

Impact Energy: 20-65J

Impact Frequency:1100~1800 bpm

Starter System: Hand Pull Start

Product Size(LxH): 69x37cm/27.2x14.6 in

Packing Size: 85.5x42x37.5cm/33.6x16.5x14.7inch

Gross Weight: 23kg/50.7lbs

Net Weight: 16.5kg/36.4Ibs


Package Included

1x Gasoline Jack Hammer

1x Point Chisel

1x Flat Chisel

1xTool Bag

1xMeasuring Cup

1xFunnel

1x Gauze

1xEnglish Instruction Manual


Notes

Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.


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