Cat D3 vs John Deere 750
The John Deere 750 is the heavier machine, at 17 t against 9.36 t, and the John Deere 750 has more power (131 kW against 77.6 kW).
The Cat D3 is ahead on: narrower to transport. The John Deere 750 is ahead on: more power, digs deeper, bigger bucket or body, more hydraulic flow, bigger fuel tank, faster.
Below, every figure both makers publish sits side by side, with the Cat D3 and the John Deere 750 drawn to the same scale from their dimension drawings.
At a glance
Bold is the machine ahead on each figure, with its lead.
| Figure | Cat D3 | John Deere 750 |
|---|---|---|
| Operating weight | 9,362 kg | 17,041 kg |
| Net powerHigher is better | 77.6 kW | 131 kW+69% |
| Digging depthHigher is better | 0.605 m | 0.648 m+7% |
| Blade capacityHigher is better | 2.19 m³ | 3.9 m³+78% |
| Pump flowHigher is better | 65 L/min | 130 L/min+100% |
| Fuel tankHigher is better | 195 L | 362 L+86% |
| Travel speed, forward (max)Higher is better | 9 km/h | 9.7 km/h+8% |
| Width over tracksLower is better | 2.11 m+14% | 2.44 m |
All specifications
Every figure the makers publish. Search for one, or show only those that differ.
Dimensions
Weight
Performance
Engine
Transmission
Undercarriage
Hydraulics
Service capacities
Service intervals
Sources: Cat D3 Dozer specifications AEHQ8311-02 (08-2024), build 12B (AME, S Am, APD) · John Deere 750 P-Tier Dozers brochure MD750PAU (US)
Drawn to scale
Side views measured off each maker's dimension drawing, front edges and ground lined up.
Cat D3 vs John Deere 750: questions
Which is bigger, the Cat D3 or John Deere 750?
By operating weight the John Deere 750 is the biggest at 17 t, then the Cat D3 at 9.36 t.
Which has more power, the Cat D3 or John Deere 750?
The John Deere 750: Cat D3 77.6 kW (104 hp), John Deere 750 131 kW (175 hp) (net power), a 69% difference.
Which digs deeper, the Cat D3 or John Deere 750?
The John Deere 750: Cat D3 0.605 m, John Deere 750 0.648 m (digging depth), a 7% difference.
Which has the bigger bucket, the Cat D3 or John Deere 750?
The John Deere 750: Cat D3 2.19 m³, John Deere 750 3.9 m³ (blade capacity), a 78% difference.
Which has the bigger fuel tank, the Cat D3 or John Deere 750?
The John Deere 750: Cat D3 195 L, John Deere 750 362 L (fuel tank), a 86% difference.
Which is narrower to transport, the Cat D3 or John Deere 750?
The Cat D3: Cat D3 2.11 m, John Deere 750 2.44 m (width over tracks), a 14% difference.
Where do these figures come from?
Each model's own published spec sheet or brochure, linked under the table. Builds differ by market and year, so confirm the figures for a particular machine with its dealer.
Can I rent or buy these machines in the UAE?
Each model's page lists the ones for hire and for sale on EquipmentsFinder now, with typical prices in AED.
