Overview: System anti-vibration spring, priming pump for easy starting, catalytic converter to reduce exhaust emissions: decidedly, the electric chain saw Makita UC 3541A is full of surprises. We absolutely need this well thought model that protects the user against kickback (Kick-Back phenomenon). Bonus: a change and a chain tension without tools for use simpler! Features: New the chain tension adjustment system without tools Power 1800W Brake mechanical system and electric engine shut-off for added security Setting the oil pump the flow rugged metal claw for safe cutting bait and comfortable switch and oversized rear Soft grip handle change and more easy chain adjustment and adjustable oil pump chain packaging: Comes in original packaging warranty: 12 months from the invoice date on machines, no guarantee on accessories (Consumable discs, abrasives ...), wear parts (coal ...) and batteries MAKITA If your product is defective due to a manufacturing defect or operation in the next 12 months your purchase, DIY space guarantees the free replacement of any defective parts or the entire unit, provided that: the product is used correctly, the product is subject to normal wear, proof of purchase and is provided, the warranty does not cover damage due to improper use, faulty maintenance, wear and tear, overloading or use of accessories not provided any collateral demand thank you to kindly go directly to the after sales service tab and follow the instructions here.