Head to head
Caterpillar D3G LGP vs JCB 25Z-1
The Caterpillar D3G LGP is the bigger machine by 14,610kg and has 39kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Caterpillar D3G LGP is the bigger machine by 14,610kg.
- Engine power: the Caterpillar D3G LGP has 39kW more power.
Specifications side by side
| Caterpillar D3G LGP | JCB 25Z-1 | |
|---|---|---|
| Operating weight | 17,160lb (7,784kg) | 2550 kg |
| Engine power | 77hp gross / 70hp net at 2200rpm | 18.4 kW |
| Blade capacity | 2yd3, 10.4ft wide, 20.7in cutting depth | - |
| Ground pressure | 4.24psi | - |
| Dig depth | - | 2.82 m |
| Dump height | - | 3 m |
Sources: Caterpillar D3G LGP, JCB 25Z-1. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D3G LGP if...
- you want one that is the bigger machine by 14,610kg
- you want one that has 39kW more power
A small dozer for landscaping, site clearance and grading jobs too tight for a bigger machine. The LGP tracks spread its weight for work on soft ground such as landfill or wet fields.
Listed by
- Hayes Gate Plant Hire Ltd - London
Buy or hire the 25Z-1 if...
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 →Common questions
What is the difference between the Caterpillar D3G LGP and the JCB 25Z-1?
The Caterpillar D3G LGP is the bigger machine by 14,610kg and has 39kW more power. The Caterpillar D3G LGP is a small low ground pressure crawler dozer; the JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.