The PZM-3 earth-moving machine based on the KrAZ-5233HE armored chassis is used for backfilling, site clearing and digging ditches and pits in frozen and non-frozen ground when preparing positions and establishing command posts.
| Configuration | : 4x4 |
| Engine | : diesel, turbocharged |
| Power, h.p. | : 300...400 |
| Attachment type | : chain, all-purpose, without bucket |
| Conveyor belt system | : rotary, reversible |
| Output when digging ditches, rm/h: - in non-frozen ground | : 300...400 |
| Output when digging ditches, rm/h: - in frozen ground | : 50...80 |
| Ditch profile in non-frozen ground, m: - top width | : 0,90 |
| Ditch profile in non-frozen ground, m: - bottom width | : 0,65 |
| Ditch profile in non-frozen ground, m: - maximum depth | : 1,20 |
| Ditch profile in frozen ground, m: - top and bottom width | : 0,65 |
| Ditch profile in frozen ground, m: - maximum depth | : 1,20 |
