Model & Main technical parameters:
| Model | OK-ST15 |
| Body Size (L×W×H) | 1900×1100×2100 mm |
| Self-weight | ≤500kg |
| Maximum Load | 1500kg |
| Navigation | Laser Navigation |
| Communication Mode | Wi-Fi/5G |
| Positioning Accuracy | ±10mm |
| Battery Voltage/Capacity | DC48V/45AH |
| Battery Type | Lithium Iron Phosphate |
| Endurance | 6-8H |
| Travel Speed (full/no load) | 1.5/2.5 m/s |
| Maximum Gradient Climb (full/no load) | 8/16 % |
| Gully Capacity | <20mm |
| Turning Radius | 1780mm |
| E-stop Switch | Both Sides |
| Sound And Light Warning | Voice module/turn signals/outline lights |
| Safety Laser | Front + Side |
| Rear Safety | Fork Tip Photoelectric + Mechanical Collision Avoidance |
| Safe Touch Edge | Bottom (front + side) |
| Pallet In Place Detection | In-Place Switch |