Stihl MS 201T C-M Chainsaw (Field Test)
The MS 201 T C-M is a 35.2 cm³ professional top-handle saw for trained arborists, not a general-purpose felling saw. Its 1.8 kW engine and 3.7 kg powerhead make it a compact option for tree work aloft. Confirm the exact bar and chain fit, follow the serial-specific manual, and judge it by your work and training.
If you are comparing prices, bar lengths, and engine figures between tabs, one detail matters more than a headline power number: this saw is built for a specific job. It is intended for trained operators doing arboricultural work, including work aloft. That makes its handling and setup different from those of a typical ground saw.
I cannot present invented cut times, vibration readings, or a hands-on test result as measured fact. This guide instead checks the model’s published specifications against its intended use and lays out the setup, operating limits, and maintenance decisions that matter in the field. Use the manual supplied for your saw’s serial number and market; equipment details and approved combinations can vary.
Equipment setup and safety prep
This section covers whether the saw fits your work and how to prepare it before starting. The core figures are 35.2 cm³ displacement, 1.8 kW rated power, and 3.7 kg powerhead weight before adding the bar, chain, and fuel. Treat those figures as a starting point, not a promise of cutting speed.
Is the MS 201 T C-M the right saw?
The MS 201 T C-M is a top-handle chainsaw for professional arboricultural work by trained operators. A top handle is a design feature, not permission to work one-handed or a sign that the saw suits routine ground cutting. Match it to tree-work tasks and your training.
The stated powerhead weight does not include the cutting equipment or fuel, so it is not the weight you will handle ready to work. The 1.8 kW rating indicates engine power; it does not show how quickly the saw will cut a given limb. Chain sharpness, wood, cutting technique, and setup all affect results.
| Published or setup item | What it means for your decision |
|---|---|
| Displacement: 35.2 cm³ | Engine size; not a direct measure of cut speed |
| Rated power: 1.8 kW | Published engine output; not a substitute for a workload test |
| Powerhead weight: 3.7 kg | Excludes bar, chain, and fuel |
| Fuel mix: 50:1 | Follow the serial-specific manual and specified oil |
| Engine management: M-Tronic | Electronic engine management; do not tune by guesswork |
| Chain pitch: common North American setup is 3/8″ P | Verify against the fitted bar and chain |
| Gauge and drive links | Depend on the exact bar and chain combination |
Buying check: If your main task is felling trees or bucking wood on the ground, compare an appropriate rear-handle saw instead. The MS 201 T C-M’s compact form does not make it a universal replacement.
Verify the bar and chain before fitting
Pitch is the distance between chain drive links; gauge is the thickness of the drive links that sit in the bar groove. Drive-link count is the number of links in the chain loop. All three must match the bar and saw’s approved setup.
Do not choose a chain from pitch alone. Read the bar stamp and chain packaging, then confirm the combination is approved for your exact saw. The common North American pitch is 3/8″ P, but gauge and drive-link count depend on the fitted bar. Use the shortest approved bar that safely reaches the work; do not fit a longer one just to gain reach.
With the engine off, set chain tension while the chain is cold, following the manual. Check that the drive links seat in the groove and that the chain moves by hand when you wear gloves. It should not sag from the underside. A chain that is too tight or too loose can create unsafe or damaging conditions.
Scenario check: If you are replacing a worn chain, use the bar stamp and chain package to confirm the full match. If either marking is missing or unclear, pause and ask an authorized dealer to identify the setup rather than guessing.
Inspect PPE, controls, and the work area
Before starting, inspect the chain brake, throttle lockout, stop switch, chain catcher, handles, bar rails, sprocket, fasteners, and chain lubrication. Check for leaks or damage, confirm the fuel mix is correct, and add suitable bar oil. Stop and resolve any fault before use.
Wear a helmet, eye and hearing protection, gloves, appropriate leg protection, and suitable footwear. Set a controlled drop zone and agree on communication with the ground crew. Consider the climber, nearby people and targets, rigging, limb movement, and escape routes before each cut. For work near energized conductors, apply the ANSI Z133 clearance for the voltage and work method. There is no safe universal distance to substitute for that assessment.
Key takeaway: Confirm the saw’s condition, fuel, bar-and-chain match, PPE, and work plan before starting. If you cannot verify one of them, do not proceed.
Field cutting and arboricultural operation
This section explains how to start and use the saw within its design limits. The essential controls are straightforward: start it on stable ground, keep the bar nose clear, plan each cut, and stop before repositioning. The saw’s chain brake is a safeguard, not a substitute for sound technique or safe work positioning.
Start and cut with a plan
Start on stable ground with the chain brake engaged and the bar and chain clear. Follow the manual’s cold- or warm-start steps; do not drop-start the saw. Let the engine stabilize, then release the brake only when you are positioned to begin cutting.
Before each cut, consider which part of the limb is under compression and which is under tension, and where the piece will move or fall. Keep the bar nose clear of wood, nearby limbs, and rigging. Contact between the upper quadrant of the bar nose and wood can cause rotational kickback, driving the bar up and back toward the operator. Avoid tip-first cuts; a chain brake does not make nose contact safe.
Use controlled cuts and approved rigging practices. Never stand beneath a suspended or spring-loaded limb. Keep a firm grip and secure position, and follow the work method and training that apply to the task.
Know when this saw is not the right tool
Do not cut above shoulder height or work where footing, positioning, or an escape route is compromised. Do not operate one-handed unless a narrowly defined task and your training specifically permit it. The top-handle form is not a reason to reach farther or work from an unstable position.
This model is not a substitute for a ground saw for routine ground cutting or tree felling. If the task requires cutting beyond safe reach, changes your position, or puts the bar nose at risk of contact, stop and reassess. Use the correct work method and equipment rather than forcing the saw into a role it was not intended to fill.
Apply the same checks to common work scenarios
These are decision scenarios, not claims of measured field results. They show how the saw’s intended use changes the buying and setup decision.
| Work scenario | Fit and check |
|---|---|
| Trained arborist cutting limbs aloft | Potential fit, subject to training, approved setup, work positioning, and site controls |
| Homeowner bucking firewood on the ground | A rear-handle saw intended for ground work is the more suitable category |
| Limb near rigging or a target | Plan movement and use approved rigging; keep the bar nose clear |
| Work near energized conductors | Apply the relevant ANSI Z133 clearance and work method; do not rely on a generic distance |
| Saw will not cut cleanly | Stop and check sharpness, chain fit, tension, and lubrication; do not force the cut |
Shutdown: Engage the chain brake, stop the engine, and wait for the chain to stop before repositioning, passing the saw, or clearing material. Refuel only with the engine stopped and cooled, away from ignition sources.
Maintenance and sharpening
This section focuses on the checks that help keep the saw cutting and running as intended. Chain tension, lubrication, and sharpness are routine operator checks. M-Tronic, ignition, or fuel-system faults call for diagnosis, not improvised adjustment. Follow the manual’s inspection and replacement intervals.
Check the cutting system during the shift
Check chain tension and lubrication regularly. Clean the oil inlet and bar groove as needed, and inspect the bar rails for wear or damage. Rotate the bar when appropriate for the bar design and condition. Stop work if lubrication fails, the chain derails, or a brake or control malfunctions.
A sharp chain cuts without needing to be forced. If cutting becomes poor, stop and inspect the chain for damage, dullness, or incorrect tension. Do not push a dull, damaged, or badly adjusted chain through wood; that does not solve the problem and can increase risk.
Sharpen to the exact chain specification
Use the file size and sharpening instructions specified for the chain model. Keep the cutters even and set the depth gauges, also called rakers, to that chain’s specification. A raker controls how much wood a cutter can take in each pass.
A 0.65 mm (0.025″) raker clearance is a common STIHL reference, not a universal setting. Confirm the chain model’s instructions before filing or adjusting depth gauges. If you cannot identify the chain or its settings, have a qualified service provider check it.
Keep fuel and engine settings within specification
Use the 50:1 fuel-to-oil mix stated for this model, with suitable STIHL two-stroke oil or oil that meets the manual’s specification. Confirm the instructions for your saw’s serial number and market. Incorrect fuel or mix can cause poor running or engine damage.
M-Tronic is the electronic engine-management system. Do not try to compensate for poor running by changing carburetion settings by guesswork. If the saw has an engine-management, ignition, or fuel-system fault, stop using it and have an authorized service provider diagnose the cause.
Key takeaway: Routine checks include the chain, bar, lubrication, and visible controls. Engine faults need proper diagnosis, not continued operation or guessed adjustments.
Storage and seasonal care
This section covers how to put the saw away and return it to service. Clean and inspect it before storage, protect the bar and chain, and follow the manual’s fuel-system steps for the storage period. Safe storage also means keeping the saw secure and inaccessible to unauthorized users.
After use, clean the bar, chain, cover, and cooling-air intake. Inspect the chain catcher and sprocket, and protect the bar and chain. Store the saw dry and secure. For extended storage, use the fuel-system procedure in the manual; do not assume one fuel-storage method fits every period or machine.
Before returning the saw to work, check chain condition and tension, controls, lubrication, and fuel. If it was stored with fuel, follow the manual’s directions before starting. Stop if you find damage, leaks, or a control that does not work properly.
Case scenario: A saw taken out after seasonal storage is not ready just because it ran well before being put away. Treat its return to service as a fresh inspection: verify the chain, controls, oil flow, fuel, and visible condition first.
Key takeaway: The serial-specific manual is the authority for fuel storage and service intervals. Keep the machine clean, protected, and secure between jobs.
Final buying decision and FAQs
This final section gives a short decision rule and answers common questions about the model. The strongest reason to choose this saw is a match with trained arboricultural work, not a desire for a compact saw for every cutting task. Verify the exact configuration and service support before purchase.
For the right trained user, the MS 201 T C-M offers a published 35.2 cm³ engine, 1.8 kW rated power, and a 3.7 kg powerhead. Those figures do not prove cut speed or comfort in every task. Buy it only if its top-handle role matches your work, you can confirm an approved bar-and-chain setup, and the manual and service support are available for your machine.
Is the MS 201 T C-M a professional arborist saw?
Yes. It is a top-handle saw intended for arboricultural work by trained operators. Its design does not make it suitable for untrained users or routine ground felling. Confirm that your training and work method fit the task.
What is the engine size and rated power?
The published specifications are 35.2 cm³ displacement and 1.8 kW rated power. These figures describe engine size and output, but they do not establish cutting speed in a particular type or size of wood.
How much does the powerhead weigh?
The stated powerhead weight is 3.7 kg without the bar, chain, or fuel. The ready-to-work saw weighs more once those items are fitted. Check the manual or seller’s listing for the exact configuration being sold.
What fuel mix does it use?
The specified ratio is 50:1 with suitable STIHL two-stroke oil or oil that meets the manual’s requirements. Check your serial-specific manual for the correct fuel and storage instructions. Do not use straight gasoline or an incorrect mix.
Which bar and chain should I buy?
Use only a manufacturer-approved combination for the exact saw. Confirm pitch, gauge, and drive-link count from the bar stamp and chain packaging. A 3/8″ P pitch is common in North America, but it does not identify the full chain specification.
Is a 0.025-inch raker setting right for every chain?
No. A 0.025-inch (0.65 mm) setting is a common STIHL reference, not a universal rule. Check the exact chain model’s sharpening instructions before setting depth gauges.
Can I use it for ground felling or firewood?
It is not a substitute for a ground saw for routine felling or ground cutting. If those are your main tasks, compare a saw designed for ground use. Choose equipment based on the work, not just on engine size or compactness.
Can the chain brake make bar-nose contact safe?
No. Contact with the upper quadrant of the bar nose can cause rotational kickback. Keep the nose clear and maintain control and safe positioning. The chain brake is a safety feature, not permission to make tip-first cuts or work carelessly.
(This article was written by one of our staff writers, Marcus Thorne. Visit our Meet the Team page.)
