Jitian Intelligent builds the ground half and the aerial half in the same plant, on the same supply chain. Buy one machine or specify the full system — both arrive with the same documentation and the same OEM options.
Ground precision for the tractors you already own, aerial capacity for the fields you cannot drive into.
Different jobs, one supply chain — most distributors and large farms end up specifying both.
| Item | HD818 Auto-Steering | JT-80 Spray Drone |
|---|---|---|
| Category | Tractor retrofit — ground | Agricultural UAV — aerial |
| Core capability | RTK auto-steering & navigation | Spraying & spreading |
| Key figure | ±2.5 cm positioning accuracy | 70 L / 100 L spray / spread |
| Coverage | Follows your implement width | ≈3 ha per sortie |
| Best for | Tillage · seeding · fertilising · harvesting | Crop protection · seeding · orchards · terraces |
| Compatibility | Most mainstream tractor brands (flange matched) | Standalone aircraft — no tractor required |
| MOQ | 1 unit | 1 unit |
We keep a dedicated page for precision navigation: what ±2.5 cm RTK changes across tillage, planting and spraying, what ships inside the HD818 kit, and the scope point buyers most often get wrong.
Your tractor model or your acreage and crop. That single detail is usually enough for us to recommend the right configuration.
We confirm the flange kit, CORS options, payload configuration and market-specific documentation for your order.
Pricing, lead time, payment terms and warranty are issued in writing on the PI. MOQ starts at one unit.
Production, testing, packing and export documentation handled in-house. We keep you updated through dispatch.
Tell us your farm size, crop, terrain and existing machinery — we will tell you honestly which of the two fits, or whether a combined setup makes more sense.