2026 ECHO CS-590 Timber Wolf | 20 in.

2026 ECHO CS-590 Timber Wolf 20-Inch Chainsaw

The ECHO CS-590 Timber Wolf is a powerful rear-handle chainsaw designed for demanding property maintenance, storm cleanup and firewood cutting. Pairing a professional-grade 59.8 cc two-stroke engine with a 20-inch guide bar, it offers the reach and cutting authority needed for larger timber while retaining a practical, operator-focused design.

Strong Performance and Service-Friendly Design

ECHO equips the CS-590 with a decompression valve to reduce starting effort and a digital ignition system engineered for dependable engine response. Its G-Force Engine Air Pre-Cleaner helps remove debris before it reaches the air filter, supporting consistent performance in dusty cutting environments. Tool-less access to the heavy-duty air filter also makes routine inspection and cleaning more convenient.

Key Highlights

• 59.8 cc two-stroke engine: Delivers the torque required for felling, bucking and processing substantial logs.
• 20-inch cutting attachment: Provides useful reach and capacity for demanding forestry and property-care jobs.
• Decompression valve: Reduces cylinder pressure during startup to make pulling the starter rope easier.
• G-Force air pre-cleaning: Separates larger debris before it reaches the filter, helping extend maintenance intervals.
• Automatic, adjustable oiler: Allows chain lubrication to be matched to operating conditions and cutting demands.
• Side-access chain tensioner: Simplifies chain adjustments without working around the guide bar area.
• Inertia-type chain brake: Adds an important layer of operator protection during demanding cutting work.

Built for Woodlots and Serious Firewood Work

A durable aluminium front handle with a rubber grip gives the operator secure control, while the anti-vibration system helps reduce transmitted engine vibration during longer cutting sessions. A translucent fuel tank makes fluid-level checks quick, and the replaceable metal bumper spikes provide leverage when working through larger wood.

The CS-590 Timber Wolf is well suited to acreage owners, farmers and experienced chainsaw users who need more capability than a light-duty saw can provide. Its combination of displacement, 20-inch reach and accessible maintenance features makes it a practical choice for regular firewood production, land clearing and general timber work.