Stihl MS 311 Commercial Chainsaw with 20in Guide Bar

The Stihl MS 311 is a high-tech chainsaw designed for large properties, farms, and ranches. This powerful saw features advanced engine technology that improves fuel economy by up to 20% over previous models, allowing for longer run times and reduced fuel consumption. The MS 311 is equipped with several comfort features, including a side-access chain tensioner, an advanced anti-vibration system, and toolless fuel and oil caps with retainers.

Ideal for commercial use, the MS 311 offers a high-powered engine with reduced exhaust emissions, making it an environmentally conscious choice. The saw is available with guide bar lengths ranging from 16in to 20in, catering to various cutting needs.

Key Features

• Powerful low exhaust emission engine: Provides high performance while adhering to EPA and/or CARB exhaust emission standards.
• IntelliCarb compensating carburetor: Ensures consistent engine power and reduces fuel consumption.
• Bumper spikes: Enhance control and stability during cutting.
• Decompression valve: Simplifies starting the engine.
• Side-access chain tensioner: Makes chain adjustments more convenient.
• Advanced anti-vibration system: Reduces operator fatigue and provides a more comfortable working experience.
• Stihl Quickstop chain brake: Stops the chain quickly in case of kickback, enhancing safety.
• Stihl ElastoStart: Reduces the effort needed to start the engine by smoothing out the peak forces during cranking.
• Adjustable automatic oiler: Allows for adjusting the lubricant flow based on different bar lengths and cutting conditions.
• Master control lever: Simplifies operation with a single lever controlling the choke, starting throttle lock, and on-off switch.

Specifications

Engine

• Displacement: 59.0cc
• Number of cylinders: 1
• Cylinder bore: 47mm
• Engine power: 3.1kW

Guide Bar

• Recommended guide bar lengths: 40cm to 50cm
• Bar types: Stihl Rapid Super 3/8in pitch 0.050in gauge
• 18in bar: 66 drive links
• 20in bar: 72 drive links

Fuel and Oil

• Fuel capacity: 600cc
• Chain oil capacity: 350cc

Weight and Dimensions

• Powerhead weight: 6.4kg

Safety and Convenience Features

• Stihl Quickstop chain brake
• Stihl ElastoStart
• Stihl anti-vibration system
• Side-access chain tensioner
• Master control lever
• Adjustable automatic oiler
• Toolless fuel and oil caps with retainers