Key Features

● Upgraded 1700W Industrial-Grade High-Power Motor: Heavy-duty 1700W pure copper motor delivers stronger and more stable power output, providing exceptional performance for continuous super heavy-duty demolition work on thick concrete and reinforced structures.

● 60J Ultra-High Impact Energy: Industry-leading 60J impact energy combined with 1900bpm high impact rate ensures efficient breaking of thick concrete (up to 200mm), reinforced concrete, stone and other hard materials, significantly improving construction efficiency.

● Professional SDS-HEX Chuck System: Robust SDS-HEX chuck provides secure and quick tool changes, ensuring maximum power transfer and preventing bit slippage even under extreme impact loads.

● Enhanced Ergonomic Dual-Handle Design: Main D-handle with anti-slip rubber grip and auxiliary U-handle allow for comfortable two-handed operation, effectively reducing user fatigue during long hours of heavy-duty work.

● Advanced Vibration Reduction Technology: Built-in multi-stage vibration damping system minimizes vibration transmitted to the user, reducing hand-arm vibration syndrome and improving operation comfort and safety.

● Enhanced High-Efficiency Cooling System: Large-area multi-directional ventilation system with optimized air flow design effectively dissipates heat generated during continuous full-load operation, extending motor service life by 20%.

● Durable Reinforced Metal Gear Housing: High-strength aluminum alloy gear housing with reinforced structure provides excellent protection for internal components, ensuring durability in the harshest construction site environments.

● Complete Professional Accessory Kit: Comes with all necessary accessories including high-hardness point chisel, flat chisel, carbon brushes, oil feeder, spanners and VDE power cord for immediate use upon delivery.

● Heavy-Duty Metal Storage Case: Rugged metal storage case provides secure storage and transportation for the demolition hammer and all accessories, protecting them from damage during transit and on-site storage.

Expert Advice

Daily & Regular Maintenance

Before Each Use: Check power cord and plug for damage; inspect chisel for wear or cracks; ensure all screws and bolts are tight; lubricate the chuck with the provided oil feeder.

After Each Use: Clean the tool thoroughly to remove dust and concrete debris; inspect carbon brushes for wear; replace carbon brushes when they are worn down to 5mm.

Every 40 Hours of Use: Lubricate the gear mechanism with high-quality extreme-pressure grease; inspect the chuck for wear; check all electrical connections.

Every 180 Hours of Use: Perform a complete service including gear inspection, bearing lubrication and motor cleaning by a qualified technician.

Operation Guidelines

Always use appropriate personal protective equipment including impact-resistant safety goggles, noise-canceling hearing protection, N95 dust mask, anti-vibration gloves and steel-toe boots.

Secure the workpiece properly before starting demolition work; never work on unstable or unsupported structures.

Hold the demolition hammer firmly with both hands; maintain a stable stance and good balance during operation.

Apply steady, moderate pressure to the tool; do not force it or apply excessive pressure as this will reduce performance and cause premature wear.

Allow the tool to run at full speed before contacting the workpiece.

Do not operate the tool continuously for more than 25 minutes; allow a 10-minute cooling break to prevent overheating.

When breaking large areas, work in sections and start from the edges, moving inward; avoid prying with the chisel as this may cause breakage.

Safety Precautions

Never operate the tool without proper guards and shields in place.

Do not use the tool for any purpose other than demolition and breaking work.

Keep children and bystanders at least 10 meters away from the operating area.

Do not operate the tool in wet or rainy conditions to avoid electric shock.

Unplug the power cord before changing accessories, performing maintenance or cleaning the tool.

Never point the chisel at yourself or other people.

Do not use damaged or worn chisels; always use genuine Cyclone high-hardness accessories.

Disconnect the power supply immediately if the tool malfunctions, makes abnormal noises or emits smoke.

Troubleshooting Guide

FAQs

▼ What materials can this super heavy-duty demolition hammer break?

The Cyclone CKL-125 is designed to break through thick concrete (up to 200mm), reinforced concrete, brick, natural stone, asphalt, tile and masonry. It is ideal for large-scale demolition work, wall breaking, floor removal, foundation work, road repair and construction site cleanup.

▼ How do I change the chisel?

To change the chisel, unplug the tool, pull back the chuck sleeve, insert the chisel shank fully into the chuck until it clicks, and release the sleeve. Rotate the chisel slightly to ensure it is locked securely in place.

▼ How often should I lubricate the chuck?

The chuck should be lubricated before each use with the provided oil feeder. This ensures smooth operation, prevents wear and corrosion, and extends the service life of the chuck mechanism.

▼ Can I use this demolition hammer for drilling?

No, this is a dedicated demolition hammer designed exclusively for breaking and chiseling work. It does not have a drilling function. For drilling applications, use a rotary hammer drill.

▼ What is the duty cycle of this demolition hammer?

The recommended duty cycle is 25 minutes of continuous operation followed by a 10-minute cooling break. This prevents overheating and significantly extends the service life of the motor and internal components.