JCB 3CX vs JCB 3DX
The JCB 3CX is the heavier machine, at 7.8 t against 7.52 t.
The JCB 3CX is ahead on: digs deeper, dumps higher, more digging or pushing force, more hydraulic flow, bigger fuel tank. The JCB 3DX is ahead on: reaches further, lower to transport.
Below, every figure both makers publish sits side by side, with the JCB 3CX and the JCB 3DX drawn to the same scale from their dimension drawings.
At a glance
Bold is the machine ahead on each figure, with its lead.
| Figure | JCB 3CX | JCB 3DX |
|---|---|---|
| Operating weight | 7,800 kg | 7,524 kg |
| Max dig depthHigher is better | 4.29 m+1% | 4.24 m |
| Reach at ground level, from slew centreHigher is better | 5.33 m | 5.4 m+1% |
| Dump height with standard bucketHigher is better | 2.91 m+6% | 2.74 m |
| Shovel breakout forceHigher is better | 6,219 kgf+3% | 6,010 kgf |
| Pump flowHigher is better | 150 L/min+22% | 123 L/min |
| Fuel tankHigher is better | 130 L+2% | 128 L |
| Cab roof heightLower is better | 2.88 m | 2.87 m |
| Total travel length | 5.96 m | 5.96 m |
All specifications
Every figure the makers publish. Search for one, or show only those that differ.
Dimensions
Weight
Engine
Backhoe
Loader
Transmission
Hydraulics
Tyres
Service capacities
Axles, brakes and tyres
Service intervals
Sources: JCB 3CX · JCB 3DX specification sheet 9999/5544B, issue 1 (06/13)
Drawn to scale
Side views measured off each maker's dimension drawing, front edges and ground lined up.
JCB 3CX vs JCB 3DX: questions
Which is bigger, the JCB 3CX or JCB 3DX?
By operating weight the JCB 3CX is the biggest at 7.8 t, then the JCB 3DX at 7.52 t.
Which digs deeper, the JCB 3CX or JCB 3DX?
The JCB 3CX: JCB 3CX 4.29 m, JCB 3DX 4.24 m (max dig depth), a 1% difference.
Which reaches further, the JCB 3CX or JCB 3DX?
The JCB 3DX: JCB 3CX 5.33 m, JCB 3DX 5.4 m (reach at ground level, from slew centre), a 1% difference.
Which has the bigger fuel tank, the JCB 3CX or JCB 3DX?
The JCB 3CX: JCB 3CX 130 L, JCB 3DX 128 L (fuel tank), a 2% 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.
