Key Features Build to Last: The plastic, aluminum, and steel materials and spray paint and quenching treatments bring high hardness, strength, corrosion, and abrasion resistance to the product and keep it useful for long-term use. Powerful & Efficient: The 16-inch guide plate and chain, 2000W high power, and 800rpm rotating speed give it a strong power to handle a large 15.75-inch log. Adjustable Chain Tension: You can easily adjust the chain tension without using tools, keeping the chain stuck to the guide plate, ensuring a low kick-back, and reducing chain loosening problems. Thoughtful Design: The auto-oiling system can provide consistent lubrication for the chain, reducing friction for a smooth and better cutting experience. Fast Heat Dissipation: The multiple heat emission holes can quickly dissipate the heat to keep the motor from overburnt and ensure a stable and safe operation. Simple Assembly: With the needed accessories and an English manual, you can easily finish the assembly and start to use it. Application This product is suitable for cutting different kinds of wood and is ideal for cutting 15.75-inch large logs. Specifications Model: 405-7 Color: Yellow Material: Plastic, Aluminum, Steel Process: Spray Paint, Quenching Motor: 40 High Copper Wire Motor Power Source: Corded Plug Type: EU Standard Chain Adjustment: Tool-free External Adjustment Assembly Required: Yes Power: 2000W Max. Cutting Diameter: About 40cm/15.75inch Speed: 800r/min Voltage: 220V Guide Plate Length: 40.64cm/16inch Chain Length: 40.64cm/16inch Product Size: 22*80cm/8.66*31.5inch Weight: 5.3kg/11.8lbs Package Included 1 * Electric Chainsaw 1 * English Manual All Accessories for Installation Notes 1.Please check the size carefully before ordering.