STIHL MS 400 Petrol Chainsaw

Professional 4.0kW with magnesium piston technology
Bar length 40 cm / 16" , 45 cm / 18" or 50 cm / 20"
MS 400

The new MS 400 C-M is the world’s first chainsaw with a magnesium piston.

The MS 400 C-M chainsaw has been designed with professionals in mind, offering STIHL’s highest performance in the 60cc class. More displacement, more power, more torque, only a small weight increase compared to the MS 362 C-M and an outstanding power to weight ratio.

The new 2-MIX engine provides 4kW of power,compared to 3.5kW in the MS 362 C-M, as well as more torque – 4.1 Nm vs 3.5 Nm. These increases come from larger displacement of 66.8cc, which is a 14% increase compared to the MS 362 C-M. The magnesium piston is also 14% lighter than the aluminum piston in the MS 362 C-M, helping ensure rapid acceleration.

Thanks to these intelligent design features, the MS 400 C-M has an impressive power-to-weight ratio of 1.45 kilograms per kilowatt, making it ideal to use when working in the forest, especially over prolonged periods. The powerhead on it’s own weighs 5.8 kg. In addition to the new 66.8 cc engine, the MS 400 C-M features STIHL’s latest M-Tronic 3.0 technology which has STIHL’s simple re-calibration procedure and an improved HD2 filter, which all help deliver optimum performance from the saw at all times.

The chainsaw also features Elastostart technology that enables effortless starting of the tool. Designed for forestry and arb professionals, the MS 400 C-M can be used for a range of applications, including felling, de-limbing and cutting timber down to size.

Exterior design of STIHL guide bars are subject to change. Technical specifications remain the same.

  • Outstanding power-to-weight ratio of 1.45 kg/kW
  • World’s first STIHL chainsaw with magnesium piston
  • For professionals in forestry
  • Advanced STIHL M-Tronic technology with calibration
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    Features

    STIHL M-TRONIC (M)
    ANTI-VIBRATION SYSTEM
    CAPTIVE NUTS
    DECOMPRESSION VALVE
    HD2 FILTER
    COMPENSATOR
    PRE-SEPARATION AIR FILTRATION SYSTEM
    MAGNESIUM PISTON
    VARIABLE-DISPLACEMENT OIL PUMP
    STIHL 2-MIX-ENGINE
    ADVANCED COMBUSTION TECHNOLOGY
    SIDE CHAIN TENSIONER
    STIHL ELASTOSTART
    TOOL FREE FILLER CAPS
    COMBI LEVER
    EMATIC CHAIN LUBRICATION SYSTEM

    Technical details

    Displacement 66.8 cm3
    Power output 4/5.4 kW/bhp
    Bar length 40-50 cm
    Bar length 16-20 in
    Weight 5.8 kg 1)
    Weight 6.88 / 6.97 / 7.07 / 7.13 kg 2)
    Power-to-weight ratio 1.45 kg/kW
    Sound pressure level 107 dB(A) 3)
    Sound power level 118 dB(A) 3)
    Vibration values left/right 3.5/3.5 m/s2 4)
    STIHL Oilomatic saw chain pitch/type 3/8"
    Oil pump Adjustable,Adjustable oil filter
    Tank volume 0.60 l
    Chain pitch 3/8"
    Chain tensioning Lateral chain tensioning
    Filter Long-term filter system (pre-separation) / cartridge filter HD2,Long-term filter system (pre-separation) / cartridge filter HD3,Long-term filter system (pre-separation) / cartridge filter HD6
    Filter material PET fabric
    Bumper spike Steel claw
    Cylinder Chrome
    Oil tank volume 325 cm3
    Sprocket Ring sprocket
    Anti vibration system Standard AV-System
    Filler cap Tool-free filler cap,WTV tool-free tank cap
    EPA Certified fuel consumption 2.265 l/h
    CO² ­ 656 g/kWh
    Handle type Standard grip
    Exhaust Standard muffler,Standard silencer
    Carburettor Compensator / flushing template / carburettor preheating / STIHL M-Tronic,Compensator / Limiter Caps / carburettor heater / STIHL M-Tronic
    Speed at maximum power 10000 rpm
    Additional features Ematic chain lubrication system
    EPA Certified fuel consumption 0.598 glh
    Capacity 4.08 cu-in
    Rollomatic E, cutting length 45 cm
     
     

    Contact us for latest prices, sales and service:

    01295 211 790