Echo CS310ES saw
Echo CS310-ES 14


Echo CS-310ES A lightweight, well balanced 31cc rear handle saw

Product: Echo CS310-ES 14Category: ChainsawsAttributes: EchoTags:
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ECHO’s CS-310ES petrol chainsaw is a lightweight and extremely well balanced rear handle chainsaw. The 30.5cc Power Boost Vortex™ engine provides both power and durability.

A top-mounted air filter is positioned well away from dirt and debris to keep clean. An Easy Start spring-assisted starting system ensures a start with minimum effort . The saw has a dual-post chain brake for increased durability, and the automatic oiler delivers optimum lubrication.

The CS-310ES is an ideal for pruning and logging. It has guide bar options of 35 or 30cm. althoug the one priced here is 14" (35cm)

Weight 5 kg
Engine displacement


Dry weight*




Fuel tank capacity

0.25 litres

Fuel consumption at max engine power



Chain oil tank capacity

0.26 litres

Chain tensioner


Ignition system


Priming pump


Choke with automatic fast idle release


Start assist system


Bar length

35cm (14")

Guide bar gauge


Saw chain pitch


A petrol chainsaw needs to be kept well serviced in order to perform. We offer a complete annual service which we will be happy to carry out for you.Follow the link below to our service section.

Use of the correct fuel is also very important to all 2 stroke engines to ensure optimum engine life and ease of starting. The correct fuel to oil ratio for this chainsaw is 50:1 (2%).

Only semi synthetic, or fully synthetic oils of good quality should be used. We supply Rock Groundsman 2 stoke oil which we have found to be 100% reliable.

However, the fuel mix is only as good as the base petrol and unfortunately modern petrols are very poor quality and tend to degrade quickly (within a couple of months from purchase).
This degraded fuel leads to poor starting and reduced performance. As the fuel ages it also causes the oil content to separate from the petrol which can cause serious engine damage if used.

To overcome the problems associated with todays ‘pump’ petrol we strongly recommend the use of ASPEN alkylate fuel in all small petrol engines.

Follow the link to our Aspen page to learn more about this fuel.

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