Head to head
Develon DX85R-7 vs Doosan DX63-3
The Develon DX85R-7 has 17kW more power. The Doosan DX63-3 is the bigger machine by 27kg.
Last reviewed 6 October 2026
Key differences
- Engine power: the Develon DX85R-7 has 17kW more power.
- Operating weight: the Doosan DX63-3 is the bigger machine by 27kg.
Specifications side by side
| Develon DX85R-7 | Doosan DX63-3 | |
|---|---|---|
| Operating weight | 9528 kg | 9,555lb (4,334kg) |
| Engine power | 48.5 kW (65 hp) @ 2100 rpm | 42.6hp gross / 39.5hp net at 2200rpm |
| Bucket capacity | 0.28 m3 | 0.19yd3 (0.145m3) |
| Dig depth | 4110 / 4670 mm (standard / long arm) | - |
| Max dig depth | - | 10ft 6in (3.2m) |
Sources: Develon DX85R-7, Doosan DX63-3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DX85R-7 if...
- you want one that has 17kW more power
A midi excavator for deeper drainage, ducting and foundation work where a mini digger is too small but a full size machine is not needed. It is used by civils contractors and plant hire fleets on road and utility sites.
Full DX85R-7 specifications →Buy or hire the DX63-3 if...
- you want one that is the bigger machine by 27kg
A compact excavator for utility, drainage and small groundworks jobs, sized to fit through a standard gateway. It suits contractors who need real digging depth without the weight and cost of a bigger machine.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Common questions
What is the difference between the Develon DX85R-7 and the Doosan DX63-3?
The Develon DX85R-7 has 17kW more power. The Doosan DX63-3 is the bigger machine by 27kg. The Develon DX85R-7 is a 9.5 tonne midi excavator; the Doosan DX63-3 is a 6-tonne class 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.