Demolition Jack Hammer 37.7CC 4-Stroke Gas Powered Jack Hammer with Air Cooling System Hand Pull Start Gasoline Concrete Breaker Hammer for Hammering, Slotting,Drilling,Crushing

★★★★★ 4.6 130 reviews

US$132.00
Price when purchased online
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US$132.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 247439681 Release Date 2026/08/16 List Price US$132.00 Model Number 247439681
Category
  • 【HIGH PERFORMANCE】This jack hammer's 1000W engine with 9000rpm impact frequency and 40J impact energy provides stable and great power output, ensuring efficient breaking even when handling hard rocks or concrete
  • 【MULTIPLE FUNCTIONS】 Designed for all your construction needs, this jack hammer offers four functions: hammering, slotting, drilling, and crushing, making it perfect for everything from detailed rock drilling to large-scale demolition projects.
  • 【HAND PULL START】The convenient starting rope can be easily pulled. The enlarged and elongated throttle switch is easy and comfortable to use. The shutdown switch and throttle switch are on the same handle, convenient for you to operate and control it.
  • 【LOW FUEL CONSUMPTION】With a large capacity fuel tank (0.18gal) and a low fuel consumption (≤ 0.13gal/h), this engine can work continuously for 1.3-1.8 hours with full oil. It ensures reliable performance without frequent refilling.
  • 【WIDE APPLICATION】The jack hammer concrete breaker is suitable for trenching, cutting slopes and breaking holes in concrete, blocks, bricks, tiles mortar, house foundation demolition, concrete floor slabs, petroleum chimneys, as well as mines, railroads, construction sites, maintenance of alpine power towers and other power and transportation inconvenient areas and work.

ASIN B0H2J6N52Y
Speed 9000 rpm
Torque 1.65 N m
Brand Name DEVALLEY
Drill Type Hammer Drill
Unit Count 1 Count
Manufacturer DEVALLEY
Model Number DE-WCX-LZX-34
Power Source Fuel Powerd
Material Type Metal, Plastic
Maximum Power 1000 watts
Maximum Torque 1.65 N m
Number of Items 1
Additional Features Adjustable Handle, Adjustable Mode, Portable
Included Components 1 x Flat Chisel, 1 x Oil Can (empty), 1 x Point Chisel, 1 x Toolkit, 3 x Drills
Maximum Rotational Speed 9000 rpm
Item Dimensions L x W x H 25.39"L x 10.63"W x 9.45"H

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4.6 out of 5
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130 ratings | 53 reviews
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