CS-271T

General Information:

• Production Dates: 2011-Current
• MSRP: (Suggested retail price. Subject to change without notice.)
  • CS-271T-12":
• Model Number Breakdown: "CS" Chainsaw, "271" The first two numbers are the engine cc size generally within, plus or minus 1 cc to 2 cc. The last number is the sub-version within that model series 
• Replaced Model: N/A
• Replaced By Model: N/A
• Uses & Applications: Designed primarily for professional arborists and tree care work, especially when operating off the ground or in right places, top-handle chainsaws are ideal for pruning branches aloft or removing branches after a tree has been felled 
• Box Dimensions: 
  • CS-271T-12": Length: 12 in. Width: 11 in. Height: 10 in. Weight: 11 lb.  
• Operator's/Safety Manuals, Parts Catalogs: In Business Portal, go to the "Search" tab and enter the model number in the "Item #" field. From there, select the correct document. 
• Accessories: Search for the article titled "What accessories are available for the ECHO® chainsaws?"

Features: 

• 26.9 cc professional-grade, 2-stroke engine for outstanding performance 
• Rear-mounted, tool-less air filter cover for easy access 
• i-30 starting system for reduced effort starting 
• Automatic, clutch-driven oiler for reduced oil consumption 
• G-Force Engine Air Pre-Cleaner for reduced air filter maintenance 
• Side access chain tensioner for quick chain adjustments - Cylinder plating similar to chrome 

Guide Bars & Chains: 

Technical Specifications: For more details on specifications, torque limits, service limits, and special tools, refer to the attached "Service Data."

• Length: 10.12 in.
• Width: 9.17 in.
• Height: 8.27 in.
• Weight: 6.6 lb.
• Engine Type: Air cooled, two-stroke, single cylinder gasoline engine
• Engine Displacement: 26.9 cc
• Bore: 1.378 in.
• Stroke: 1.102 in.
• Compression Ratio: 7.1
  
• Ignition Type: CDI (Capacitor discharge ignition) 
• Spark Plug: NGK BPM-8Y 
  
• Starter: Automatic rewind starter 
• Fuel Tank Capacity: 8.1 fl. oz.
• Oil Tank Capacity: 5.4 fl. oz.
• Oiling System: Automatic adjustable  
• Vibration Reduction: Yes
• Sprocket Type: Spur, 6-tooth, 3/8" pitch  
• Exhaust: Spark arrestor muffler with catalyst
• Clutch: Centrifugal  
• Idle Speed: 2,900-3,500 RPM
• Wide Open Throttle Speed: 12,600-13,400 RPM 
• Compression Pressure: 145 PSI
• Primary Coil Resistance: N/A (This model does not have a primary coil resistance because it uses a special spark advance system. Therefore, no primary resistance readings are available for this unit.) 
• Secondary Coil Resistance: 0.93-0.97 ohms