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JCB 25Z-1 vs Thwaites MACH2001 (1 Tonne Hi Tip)

The JCB 25Z-1 has 2kW more power.

Last reviewed 13 September 2026

JCB 25Z-1
JCB 25Z-1 - image: JCB
Thwaites MACH2001 (1 Tonne Hi Tip)
Thwaites MACH2001 (1 Tonne Hi Tip) - image: Herts Tool Co.

Key differences

Specifications side by side

JCB 25Z-1Thwaites MACH2001 (1 Tonne Hi Tip)
Engine power18.4 kW15.9 kW / 21.4 bhp at 2,800 rpm
Operating weight2550 kg-
Dig depth2.82 m-
Dump height3 m-
Payload-1,000 kg
Unladen weight-1,295 kg
Standard transport width-1,115 mm (982 mm with narrow wheel option)

Sources: JCB 25Z-1, Thwaites MACH2001 (1 Tonne Hi Tip). Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 25Z-1 if...

  • you want one that has 2kW more power

Used by hire firms and small contractors for patios, drainage, footings and work next to walls and fences where a zero-tailswing machine is needed. Sits in the weight class that can be towed on a trailer in restricted regions.

Full 25Z-1 specifications →

Buy or hire the MACH2001 (1 Tonne Hi Tip) if...

The Thwaites 1 Tonne Hi Tip, sold as the MACH2001, is one of the most common site dumpers on UK construction and groundworks hire fleets, used to move spoil, aggregate and materials around small to medium sites. Its narrow wheel option lets it pass through standard access points a wider dumper cannot. Thwaites builds its dumpers in Leamington Spa, and the 1 tonne class is typically the first machine a groundworks operator is trained and ticketed on.

Full MACH2001 (1 Tonne Hi Tip) specifications →

Common questions

What is the difference between the JCB 25Z-1 and the Thwaites MACH2001 (1 Tonne Hi Tip)?

The JCB 25Z-1 has 2kW more power. The JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator; the Thwaites MACH2001 (1 Tonne Hi Tip) is a a 1 tonne payload site dumper for construction material transport.

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