Head to head
Rhino TQ3 vs Stihl TS 420
The Rhino TQ3 is a 110v infrared site heater. The Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels.
Last reviewed 13 September 2026
Specifications side by side
| Rhino TQ3 | Stihl TS 420 | |
|---|---|---|
| Power | 2 x 1.1kW infrared halogen lamps | 3.20 kW |
| Weight | 19.5kg (110V, net) | 9.8 kg |
| Output | 7506 BTU | - |
| Dimensions | 500 x 460 x 1000mm (L,H,D) | - |
| Displacement | - | 66.7 cm3 |
| Cutting wheel | - | 350 mm |
Sources: Rhino TQ3, Stihl TS 420. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TQ3 if...
A site heater used to warm people and dry out enclosed spaces on construction sites, run on a 110V site supply as UK site safety rules require.
Listed by
- RF Plant Hire Ltd - Brentwood
Buy or hire the TS 420 if...
A hand-held petrol cut-off saw for cutting concrete, stone, kerbs and pipe. Used by groundworkers, utilities crews and landscapers on road and paving jobs.
Full TS 420 specifications →Common questions
What is the difference between the Rhino TQ3 and the Stihl TS 420?
The Rhino TQ3 is a 110V infrared site heater; the Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels.
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