STIHL MS 261 C-M Petrol Chainsaw | 35 cm
Versatile professional chainsaw for forestry work
Product description
The STIHL MS 261 C-M is ideally equipped for forestry work in small and medium-sized stands. With a power-to-weight ratio of 1.6 kg/kW, you can work with exceptional agility and stamina – ideal for limbing, cross-cutting and felling small trees. The ‘M’ in the name stands for STIHL M-Tronic.
Common problems
Everyday professional forestry work in changing conditions brings typical hurdles:
- Manual carburettor adjustment costs time and experience with changing temperatures and altitudes
- A low power-to-weight ratio is crucial for low-fatigue work on long days in the forest
- Frequent filter cleaning interrupts the workflow in dusty forestry work
Solution
The MS 261 C-M tackles this with STIHL M-Tronic, which controls ignition timing and fuel metering fully electronically, a power-to-weight ratio of just 1.6 kg/kW and the long-life air filter system with HD2 filter for long cleaning intervals.
Key features
- Professional chainsaw with 35 cm RS Pro cutting attachment
- STIHL M-Tronic for optimum engine performance in every situation
- STIHL 2-MIX engine with 3.0 kW (4.1 hp) output
- STIHL Light 04 guide bar for reduced weight
- HD2 filter and long-life air filter system with pre-separation
- Adjustable oil pump for lubrication as needed
- Captive nuts on the sprocket cover
- STIHL anti-vibration system for more comfortable working
Highlights
For professional forestry work
The STIHL MS 261 C-M is designed for forestry work in small and medium-sized stands and impresses with its high agility in daily use.
STIHL M-Tronic
The fully electronic engine management automatically controls ignition timing and fuel metering. This provides optimum engine performance with consistently high speed in every working situation.
35 cm RS Pro cutting attachment
The 35 cm STIHL Light 04 guide bar with .325″ RS Pro saw chain delivers high cutting performance with precise cuts and low weight.
Adjustable oil pump
The oil delivery rate can be adjusted precisely to the conditions. For dry wood or long bars, the oil quantity can easily be increased.
Long-life air filter system
Pre-separation and the HD2 filter extend operating time and support longer maintenance intervals in everyday professional forestry work.
High working comfort
Captive nuts, side chain tensioning and the STIHL anti-vibration system make daily work noticeably easier.
Technical data
| Part number | 1141 200 0646 |
| Displacement | 50.2 cm³ |
| Power | 3.0 kW / 4.10 hp |
| Weight without fuel | 4.9 kg |
| Bar length | 35 cm |
| Chain pitch | .325″ |
| Chain type | Rapid Super Pro (RS Pro) |
| Sound pressure level | 105 dB(A) |
| Sound power level | 114 dB(A) |
| Vibration value left/right | 3,5 / 3,5 m/s² |
In the box
- STIHL MS 261 C-M petrol chainsaw
- STIHL Light 04 guide bar 35 cm
- .325″ Rapid Super Pro (RS Pro) saw chain
- Combination spanner
- Operating instructions
Frequently asked questions (FAQ)
Who is the STIHL MS 261 C-M suitable for?
The STIHL MS 261 C-M is aimed at forestry professionals looking for a universal chainsaw for limbing, cross-cutting and felling small trees in small to medium-sized stands.
What does M-Tronic mean?
M-Tronic is fully electronic engine management that automatically adjusts ignition timing and fuel metering to temperature, altitude and fuel quality.
How heavy is the chainsaw in use?
The saw weighs 4.9 kg without fuel, with a very good power-to-weight ratio of 1.6 kg/kW.
Which bar length should I choose?
35 cm is well suited to agile work in smaller stands. If you need more reach, the 40 cm version is a better choice.
What is included?
The chainsaw, STIHL Light 04 guide bar, saw chain, combination spanner and operating instructions are included.
Safety information & manufacturer details
Using a chainsaw requires experience and safe handling of the tool.
Before first use, familiarise yourself with the operation and the applicable safety regulations.
Please also note the requirements for suitable protective clothing such as chainsaw trousers, safety boots, gloves and a safety helmet with face and hearing protection.
If you are unsure about operating the machine, we recommend a personal handover and instruction from an authorised STIHL dealer.
- Read the operating instructions and safety information in full before first use.
- Wear suitable personal protective equipment.
- Use chainsaws only for their intended purpose.
Manufacturer information
STIHL Vertriebszentrale AG & Co. KG
Robert-Bosch-Straße 13
64807 Dieburg, Germany
Phone: +49 6071 204-0
Email: kundenservice@stihl.de
Data use information (Regulation (EU) 2023/2854)
| Connected products | All STIHL products connected to ‘STIHL connected’. |
| Access to product data | Product data is available in the ‘STIHL connected’ application. The product must be added first. |
| Deleting the user account | When your organisation is deleted, all linked data is removed, subject to statutory retention obligations. |
| Product data collected | Operational readiness status, service information and runtime data. |
| Data format | CSV file (Excel-compatible). |
| Data volume | Less than 1 MB per connected product. |
| Collection | Continuously in real time. |
| Storage location | Cloud infrastructure of the STIHL Group. |
| Storage period | Until the organisation is deleted, taking statutory retention periods into account. |
