It’s an easy choice when a chainsaw combines performance and reliability with fuel savings and user comfort. The STIHL MS 382 is this machine…
Specifically designed for the rigorous demands of professional forestry, plantation management and agricultural applications, the 3,8kW MS 382 delivers an impressively fuel-efficient performance, saving up to 20% less than previous models, thanks to an improved 2-MIX engine (according to in-field testing conducted by independent forestry contractors both locally and abroad). That’s a significant saving over a year!
How does it work?
A 2-MIX engine is a 2-stroke engine that replaces unburned fuel with fresh air, which would have been emitted via the exhaust during the transfer process. This is achieved by adding an extra ‘fresh air’ port on either side of the inlet manifold between it and the transfer ports.
The air induction system introduces a buffer of clean air between fuel charges to purge the system efficiently. Clean air from the transfer ports enters the combustion chamber first when the ports are uncovered by the downward-moving piston.
This air (oxygen) joins the remainder of the exhaust gas emitted via the exhaust port, lowering nitrous oxide levels and reducing the hydrocarbon content by 60 – 80%.
The result is groundbreaking, with high torque over a wide speed range, fuel consumption cut by up to 20%, and exhaust emissions reduced by up to 50% compared to conventional two-stroke engines without 2-MIX technology.
The petrol-powered MS 382 chainsaw is ergonomic and lightweight (weighing just 6.2kg) with an excellent power to weight ratio and various upgraded features that make it easy to handle.
Light yet robust
The petrol-powered MS 382 chainsaw is ergonomic and lightweight (weighing just 6.2kg) with an excellent power to weight ratio and various upgraded features that make it easy to handle. The flywheel is aluminium with fewer fins, making it lighter with enhanced cooling. The reduced rotating mass reduces wear on the crankshaft and main bearing, adding to its reliability with minimal need for servicing.
The starter wheel is made of polymer instead of magnesium, allowing for more airflow and better cooling. Plus, the new-looking starter cover helps to prevent dirt from entering the cylinder fins, which means there is less need for maintenance.
A host of other benefits
The MS 382 is economical to operate in other ways. The STIHL Ematic bar lubrication system facilitates longer wear and reduces chain oil consumption compared to conventional methods of chain lubrication; impressively, up to 50% less, depending on the cutting attachment and the type of wood being cut. The enhanced oil pump has a one-gear drive system and ensures a steady oil flow to the saw chain links and guide bar rails.
Another helpful feature is the compensator, a control system in the carburettor, which prevents the fuel-air mixture from getting richer as the air filter becomes clogged over time.
The correct quantity of fuel is delivered to the carburettor depending on the amount of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and, therefore, the engine power. There is no need to clean the air filter until there is a noticeable drop in performance.
User-friendly for less fatigue
In addition to being fuel-efficient, easier to service and cost-effective to maintain, the MS 382 also has reduced noise levels, lower emissions, and features the STIHL anti-vibration system, which all help limit operator fatigue during extended work periods.
Side-mounted chain tensioning ensures simple, safe chain tensioning and replacement, and the tool-free fuel cap allows easy refuelling.
With the single-lever master control system, all critical functions are operated using a single lever.
The MS 382 has a decompression valve and ElastoStart for hassle-free starting.
Nationwide support
Supported by a nationwide network of STIHL dealers that offer expert advice, after-sales servicing and spares, the iconic MS 382 chainsaw embodies the typical STIHL legacy of robust performance, cost-effective operation, and professional-grade delivery.
No wonder STIHL is the world’s largest-selling chainsaw brand.
Read more – https://www.woodbizafrica.co.za/november-december-2024-issue-43/10/
