STIHL TS 420 Petrol Cut-Off Machine

Name: STIHL TS 420 Petrol Cut-Off Machine - Ibbetts
SKU: TS 420
Price: 951.75 GBP
Availability: InStock

SKU: TS 420

STIHL TS 420 Petrol Cut-Off Machine

SKU: TS 420

Ex VAT

Inc VAT

Categories:

The STIHL TS 420 is a compact and powerful 3.2kW petrol cut-off machine designed for professional construction, landscaping and utility work. Featuring a 350mm cutting wheel, long-life filtration system, low vibration technology and excellent balance, it delivers reliable cutting performance for concrete, asphalt, stone and metal.

The STIHL TS 420 Petrol Cut-Off Machine is a robust, professional-grade disc cutter designed to tackle demanding cutting applications across construction, landscaping, groundwork and utility sectors.

Powered by a high-performance 3.2kW STIHL 2-MIX engine with stratified charge technology, the TS 420 delivers impressive cutting performance whilst maintaining fuel efficiency and reduced exhaust emissions. Its compact construction and optimised weight distribution provide exceptional balance and handling, making it comfortable to use for extended periods.

The TS 420 is equipped with a 350mm (14″) cutting wheel and is supplied as standard with a high-performance abrasive cutting disc. For intensive professional applications and extended service life, STIHL recommends pairing the machine with a D-SB90 diamond cutting wheel (not included).

A major advantage of the TS 420 is its long-life air filtration system with cyclone pre-separation, which removes coarse dust before it reaches the main filter. This significantly extends filter life, reduces maintenance requirements and helps maintain consistent cutting performance in dusty environments.

Starting is effortless thanks to the combination of STIHL ElastoStart, a manual fuel pump (primer bulb) and a decompression valve, all designed to reduce starting effort and improve reliability.

The machine also benefits from exceptionally low vibration levels of just 3.9m/s², helping improve operator comfort and reduce fatigue during prolonged use.

Additional user-friendly features include tool-free bayonet fuel caps for quick refuelling and compatibility with the STIHL FW 20 guide cart, allowing the machine to be used handheld or as a guided cutter for increased precision.

Table of specifications

Displacement

66.7 cm³

Power

3.2 kW

Engine power

4.4 HP

CO2

747 g/kWh

Device weight without refuelling

9.8 kg 1)

Cutting disc diameter

350 mm

Max. cutting depth

125 mm

Device length with cutting disc

72 cm

Sound pressure level

98 dB(A) 2)

Sound power level

109 dB(A) 3)

K-value (sound pressure level)

2 dB(A) 4)

K-value (sound power level)

2 dB(A) 4)

Vibration level, left

3.9 m/s²

Vibration level, right

3.9 m/s²

Technical Notes

without cutting disc

Measurement according to ISO 19432

Measurement with cutting discs in the cut according to EN 60745-2-22

K value according to Directive 2006/42/EC

FEATURES

Manual Fuel Pump

The manual fuel pump primes the fuel system prior to starting.

Compensator Carburettor System

The integrated compensator system automatically adjusts the fuel-air mixture as the air filter becomes progressively dirty, helping to maintain engine performance over longer periods.

Manual Decompression Valve

The decompression system reduces cylinder compression during starting, making the machine easier to pull over.

Water Connection System

Reduces airborne dust. The integrated water connection provides a continuous supply of water directly to the cutting wheel during operation.

Ergonomic Handle Design

The ergonomically designed handle provides a secure grip and excellent machine control.

Semi-Automatic Belt Tensioning

The STIHL semi-automatic belt tensioning system helps maintain consistent drive belt tension.

STIHL 2-MIX Engine

The fuel-efficient STIHL 2-MIX engine combines strong cutting power with reduced fuel consumption and emissions.

STIHL Anti-Vibration System

Buffer and spring elements reduce vibration transfer from the machine to the operator. Designed for demanding professional use while maintaining excellent efficiency.