Komatsu PC400 vs SANY SY335
The Komatsu PC400 is the heavier machine, at 41.7 t against 33.6 t.
The Komatsu PC400 is ahead on: digs deeper, reaches further, dumps higher, bigger bucket or body, more digging or pushing force, lower to transport. The SANY SY335 is ahead on: turns tighter, narrower to transport.
Below, every figure both makers publish sits side by side, with the Komatsu PC400 and the SANY SY335 drawn to the same scale from their dimension drawings.
At a glance
Bold is the machine ahead on each figure, with its lead.
| Figure | Komatsu PC400 | SANY SY335 |
|---|---|---|
| Operating weight | 41,740 kg | 33,600 kg |
| Max digging depthHigher is better | 7.82 m+15% | 6.815 m |
| Max digging reachHigher is better | 12.025 m+11% | 10.87 m |
| Max dumping heightHigher is better | 7.565 m+3% | 7.359 m |
| Bucket capacityHigher is better | 1.9 m³+12% | 1.7 m³ |
| Bucket digging forceHigher is better | 275 kN+80% | 153 kN |
| Tail swing radiusLower is better | 3.645 m | 3.315 m+9% |
| Overall widthLower is better | 3.43 m | 3.396 m+1% |
| Overall height (to top of cab)Lower is better | 3.285 m+5% | 3.47 m |
| Overall length | 11.94 m | 10.667 m |
All specifications
Every figure the makers publish. Search for one, or show only those that differ.
Dimensions
Weight
Engine
Digging
Swing, travel and hydraulics
Service capacities
Service intervals
Performance
Sources: Komatsu PC400-8R brochure CEN00273-05 (Komatsu Middle East) · SANY SY335LC flyer (Stage V, version 2026-02-11), SANY Group global site
Drawn to scale
Side views measured off each maker's dimension drawing, front edges and ground lined up.
Komatsu PC400 vs SANY SY335: questions
Which is bigger, the Komatsu PC400 or SANY SY335?
By operating weight the Komatsu PC400 is the biggest at 41.7 t, then the SANY SY335 at 33.6 t.
Which digs deeper, the Komatsu PC400 or SANY SY335?
The Komatsu PC400: Komatsu PC400 7.82 m, SANY SY335 6.815 m (max digging depth), a 15% difference.
Which reaches further, the Komatsu PC400 or SANY SY335?
The Komatsu PC400: Komatsu PC400 12.025 m, SANY SY335 10.87 m (max digging reach), a 11% difference.
Which has the bigger bucket, the Komatsu PC400 or SANY SY335?
The Komatsu PC400: Komatsu PC400 1.9 m³, SANY SY335 1.7 m³ (bucket capacity), a 12% difference.
Which turns tighter, the Komatsu PC400 or SANY SY335?
The SANY SY335: Komatsu PC400 3.645 m, SANY SY335 3.315 m (tail swing radius), a 9% difference.
Which is narrower to transport, the Komatsu PC400 or SANY SY335?
The SANY SY335: Komatsu PC400 3.43 m, SANY SY335 3.396 m (overall width), a 1% 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.
