Echo CS-501SX Professional Petrol Chainsaw

869.00 inc. VAT

The Echo CS-501SX is a professional lightweight chainsaw designed for demanding forestry work in Ireland. It combines a powerful 50.2cc engine with an ultra-light 4.7kg frame. Because of this, it delivers exceptional cutting power with outstanding control and low fatigue.
SKU: CS-501SX. Categories: , .

Product Description

The Echo CS-501SX is built for professional users who need power and precision. First, it features a 50.2cc high-output engine. So it delivers strong torque for felling, limbing, and heavy cutting tasks.

Then, it stands out as one of the lightest saws in its class. Weighing just 4.7kg (dry), it reduces operator fatigue during long working days. Because of this, it is widely used by forestry professionals and experienced landowners.

In addition, it is part of Echo’s X-Series range. So it is designed for maximum performance, efficiency, and durability. It delivers professional-grade power while still being easy to handle.

However, its real advantage is balance and usability. The magnesium crankcase keeps it strong yet lightweight. In addition, the anti-vibration system improves comfort during extended use.

So it is suitable for demanding Irish conditions where reliability matters. The side-access chain tensioner also allows quick adjustments in the field. In addition, the tool-less air filter cover makes maintenance fast and simple.


Key Features

  • Powerful 50.2cc professional-grade engine
  • Ultra-light 4.7kg dry weight for reduced fatigue
  • X-Series high-performance design
  • Excellent power-to-weight ratio
  • Magnesium crankcase for durability and low weight
  • Side-access chain tensioner for fast adjustment
  • Tool-less air filter access for easy maintenance
  • Anti-vibration system for improved comfort
  • Designed for professional forestry use

Technical Specifications

  • Model: Echo CS-501SX
  • Engine displacement: 50.2 cc
  • Power output: 2.57 kW
  • Dry weight: 4.7 kg
  • Bar length: 16”–18” (40–45 cm)
  • Fuel tank capacity: 500 ml
  • Oil tank capacity: 280 ml
  • Chain pitch: 0.325”
  • Chain tensioner: side access
  • Start system: decompression assist
  • Chain brake: inertia type

Ideal For

  • Professional forestry users in Ireland
  • Tree felling and limbing
  • Firewood processing
  • Land and estate maintenance
  • Experienced users needing high-performance saws

Additional Information

The Echo CS-501SX is a true professional-grade chainsaw. Because it combines high power with low weight, it is extremely efficient in the field.

So it is ideal for users who need to work quickly and safely over long periods. However, it is not intended for light domestic trimming.

In addition, its robust build quality ensures long-term reliability in tough Irish conditions. Then, with regular maintenance, it delivers consistent performance season after season.

It is one of the most respected lightweight professional chainsaws in its class for forestry and land management.