Bobcat T66 vs Cat 259D
The Bobcat T66 is the heavier machine, at 4.3 t against 4.01 t, and the Bobcat T66 has more power (55.2 kW against 53.8 kW).
The Bobcat T66 is ahead on: more torque, dumps higher, lifts or carries more, bigger fuel tank. The Cat 259D is ahead on: more power, more digging or pushing force, more hydraulic flow, faster, narrower to transport.
Below, every figure both makers publish sits side by side, with the Bobcat T66 and the Cat 259D drawn to the same scale from their dimension drawings.
At a glance
Bold is the machine ahead on each figure, with its lead.
| Figure | Bobcat T66 | Cat 259D |
|---|---|---|
| Operating weight | 4,296 kg | 4,013 kg |
| Gross powerHigher is better | 55.2 kW | 55.4 kW |
| Max torqueHigher is better | 281 Nm+6% | 265 Nm |
| Dump height with standard bucketHigher is better | 2.396 m+5% | 2.283 m |
| Rated operating capacityHigher is better | 1,115 kg+21% | 921 kg |
| Tilt breakout forceHigher is better | 2,122 kgf | 2,284 kgf+8% |
| Pump flowHigher is better | 67 L/min | 76 L/min+14% |
| Fuel tankHigher is better | 107.1 L+2% | 105 L |
| Top speedHigher is better | 10.4 km/h | 13.7 km/h+32% |
| Width over tracksLower is better | 1.782 m | 1.676 m+6% |
| Length with standard bucket | 3.427 m | 3.486 m |
All specifications
Every figure the makers publish. Search for one, or show only those that differ.
Dimensions
Weight
Performance
Engine
Hydraulics
Undercarriage
Service capacities
Service intervals
Sources: Bobcat T66-T76-T86 compact track loader brochure B4501716-EN (12-24), EMEA · Cat 259D Compact Track Loader spec sheet AEHQ7122-02 (07-2017), Zeppelin (Cat dealer) copy of the Caterpillar PDF
Drawn to scale
Side views measured off each maker's dimension drawing, front edges and ground lined up.
Bobcat T66 vs Cat 259D: questions
Which is bigger, the Bobcat T66 or Cat 259D?
By operating weight the Bobcat T66 is the biggest at 4.3 t, then the Cat 259D at 4.01 t.
Which has more power, the Bobcat T66 or Cat 259D?
The Cat 259D: Bobcat T66 55.2 kW (74 hp), Cat 259D 55.4 kW (74.3 hp) (gross power), a 0% difference.
Which lifts or carries more, the Bobcat T66 or Cat 259D?
The Bobcat T66: Bobcat T66 1,115 kg, Cat 259D 921 kg (rated operating capacity), a 21% difference.
Which has the bigger fuel tank, the Bobcat T66 or Cat 259D?
The Bobcat T66: Bobcat T66 107.1 L, Cat 259D 105 L (fuel tank), a 2% difference.
Which is narrower to transport, the Bobcat T66 or Cat 259D?
The Cat 259D: Bobcat T66 1.782 m, Cat 259D 1.676 m (width over tracks), a 6% 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.
