Cat 930K vs Cat 938K
The Cat 938K is the heavier machine, at 15.3 t against 13.1 t, and the Cat 938K has more power (136 kW against 116 kW).
The Cat 930K is ahead on: turns tighter, narrower to transport, lower to transport. The Cat 938K is ahead on: more power, more torque, dumps higher, reaches higher, bigger bucket or body, lifts or carries more, more digging or pushing force.
Below, every figure both makers publish sits side by side, with the Cat 930K and the Cat 938K 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 930K | Cat 938K |
|---|---|---|
| Operating weight | 13,130 kg | 15,282 kg |
| Gross powerHigher is better | 119 kW | 140 kW+18% |
| Max torqueHigher is better | 787 Nm | 912 Nm+16% |
| Dump clearance at max liftHigher is better | 2.761 m | 2.822 m+2% |
| Hinge pin height (max lift)Higher is better | 3.907 m | 3.969 m+2% |
| Bucket capacityHigher is better | 2.5 m³ | 2.7 m³+8% |
| Static tipping load (straight)Higher is better | 9,202 kg | 11,312 kg+23% |
| Breakout forceHigher is better | 11,488 kgf | 13,082 kgf+14% |
| Turning radius (outside of bucket)Lower is better | 5.961 m+3% | 6.127 m |
| Width over tyresLower is better | 2.54 m+6% | 2.693 m |
| Overall height, bucket at max liftLower is better | 5.239 m+1% | 5.301 m |
All specifications
Every figure the makers publish. Search for one, or show only those that differ.
Dimensions
Angles
Weight
Engine
Performance
Hydraulics
Transmission
Tyres
Service capacities
Service intervals
Sources: Cat 930K Wheel Loader specifications AEHQ7687-01 (04-2021) (AME, AUZ, CIS, LACD, Southeast Asia, Turkey) · Cat 938K Wheel Loader specifications AEHQ7682-01 (04-2021) (AME, AUZ, CIS, LACD, Southeast Asia, Turkey)
Drawn to scale
Side views measured off each maker's dimension drawing, front edges and ground lined up.
Cat 930K vs Cat 938K: questions
Which is bigger, the Cat 930K or Cat 938K?
By operating weight the Cat 938K is the biggest at 15.3 t, then the Cat 930K at 13.1 t.
Which has more power, the Cat 930K or Cat 938K?
The Cat 938K: Cat 930K 119 kW (160 hp), Cat 938K 140 kW (188 hp) (gross power), a 18% difference.
Which has the bigger bucket, the Cat 930K or Cat 938K?
The Cat 938K: Cat 930K 2.5 m³, Cat 938K 2.7 m³ (bucket capacity), a 8% difference.
Which lifts or carries more, the Cat 930K or Cat 938K?
The Cat 938K: Cat 930K 9,202 kg, Cat 938K 11,312 kg (static tipping load (straight)), a 23% difference.
Which turns tighter, the Cat 930K or Cat 938K?
The Cat 930K: Cat 930K 5.961 m, Cat 938K 6.127 m (turning radius (outside of bucket)), a 3% difference.
Which is narrower to transport, the Cat 930K or Cat 938K?
The Cat 930K: Cat 930K 2.54 m, Cat 938K 2.693 m (width over tyres), 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.
