About This

• 【PREMIUM MATERIALS】Our demolition jack hammer is made of premium aluminum, plastic, and silicon, durable and sturdy for you to use it for a long time without frequent replacement. The air filter effectively prevents impurities from entering the cylinder, reduces wear and tear on the engine and extends its life.
• 【HIGH WORKING EFFICIENCY】Its 1000W engine with 2300-4000bpm impact frequency and 30J impact energy provides stable and great power output, ensuring efficient breaking even when handling hard rocks or concrete. The 5-slot clamping head adopts a 5-slot clamping design, which makes the chisel less likely to fall off.
• 【LARGE CAPACITY TANK】With a large capacity fuel tank (0.24-gallon) and a low fuel consumption (≤ 0.13 gal/h), this engine can work continuously for 7-8 hours with full oil. It ensures reliable performance without frequent refilling. The translucent fuel tank can help you check the oil status and refill oil timely to ensure the smooth operation of the machine.
• 【MULTI-FUNCTIONAL SWITCHING】The demo chipping hammer can easily switch between hammer and chisel forms with four functions: hammering, slotting, drilling, and crushing, meeting your different needs and providing comprehensive support for your construction projects.
• 【WIDE APPLICATION】This concrete breaker can be used for ground slotting, rock breaking, wall drilling, and concrete demolition. It is very suitable for housing foundation removal, brick demolition, interior decoration, and pipeline engineering.
• 【EASY OPERATION】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.

Overview

• Brand : HYYKJ-US
• Power Source : Gasoline Powered
• Maximum Rotational Speed : 5300 RPM
• Voltage : 36 Volts
• Maximum Chuck Size : 13.8 Inches