Description:

The STIHL MS 311 is a powerful, fuel-efficient chainsaw designed for large properties, farms, and ranches. Equipped with advanced engine technology, it offers high fuel economy and reduced exhaust emissions for extended use. Comfort features include a side-access chain tensioner, advanced anti-vibration system, and toolless fuel and oil caps with retainers for easy refueling. The saw’s large fuel and oil tanks provide longer run times, helping you stay productive and reduce downtime. With its fuel efficiency and high-powered engine, the MS 311 ensures you can get the job done and still enjoy your own downtime.

Features:

• Powerful Low Exhaust Emission Engine: Delivers exceptional fuel efficiency while maintaining the power needed for tough jobs, helping reduce operating costs without sacrificing performance.
• IntelliCarb™ Compensating Carburetor: Automatically adjusts the air/fuel ratio when the air filter becomes clogged, maintaining engine performance and RPM. Unlike standard carburetors, IntelliCarb™ uses air from the clean side of the air filter, providing more consistent power.
• Bumper Spikes: Designed to prevent pull-in and improve control, making cutting more efficient and stable.
• Decompression Valve: Eases starting by reducing compression during cranking, requiring less effort to pull the starter rope. It opens manually and automatically closes when the engine starts.
• Toolless Fuel and Oil Caps with Retainers: Simplifies refueling with easy-to-remove caps that don't require tools, improving convenience and efficiency.
• Pre-Separation Air Filtration System: Enhances engine efficiency by separating heavier dirt particles before they reach the air filter, extending the time between air filter cleanings.
• Side-Access Chain Tensioner: Allows for easy chain adjustments with a bar wrench, offering added convenience over traditional models.
• Anti-Vibration System: Reduces operator fatigue by minimizing vibrations, providing a smoother and more comfortable working experience.
• Master Control Lever™: Combines choke, throttle lock, and on/off switch in one lever for simplified operation, ensuring ease of use.
• Throttle Trigger Interlock: Enhances safety by requiring the interlock to be pressed before the trigger can be activated, preventing accidental starts.
• High-Tech Polymer Housings: Lightweight yet durable and corrosion-resistant, offering a long-lasting, reliable tool.

Specifications:

• Type: Gas-powered
• Engine: 59cc (4.2 HP)
• Weight: 13.7 lbs
• Bar Length: 16" (recommended)
• Chain: 3/8" RS3 OILOMATIC®
• Fuel Capacity: 20.3 oz
• Oil Capacity: 11.8 oz
• Use: Heavy-duty farm/ranch work