| Model | Kubota 4LZ-4J(PRO988Q-Q) | |||
| Type | large granary | |||
| Cab type | Cab with air conditioning | |||
| outside dimension(mm) | Length | 5620 | ||
| width | 2850 | |||
| high | 2880 | |||
| Use mass (kg) | 4040 | |||
| Engine | structural style | Vertical water-cooled 4-cylinder turbocharged diesel engine | ||
| Total displacement (L) | 3.769 | |||
| Rated power (kW) | 72.9 | |||
| Rated speed (r/min) | 2600 | |||
| fuel oil | 140 | |||
| Fuel tank Capacity (L) | Premium Diesel (0#) | |||
| walking part | track | Ground length (mm) | 1890 | |
| Width(mm) | 500 | |||
| Ground pressure (KPa) | structural mass | 19.7 | ||
| use mass | 21 | |||
| Transmission type | Mechanical Variable Speed + Hydraulic Variable Speed (HST) | |||
| Variable speed series | Forward stepless and backward stepless (3 gears each) | |||
| Min ground clearance (mm) | 273 | |||
| Table section | Cutting table width (mm) | 2300 | ||
| Min cutting height (mm) | 40(cutter tip) | |||
| Adaptive crop | Rice and wheat | |||
| Feeding amount (kg/s) | 4 | |||
| Thresh portion | threshing cylinder | type | Nail tooth axial flow | |
| Dimensions (mm) (Outer diameter × length) | Φ 620 x 2210 | |||
| Filter type | Vibrating screen, air separation (air separation) | |||
| Grain handling Department | Method of discharging grain | Mechanical automatic grain unloading | ||
| Grain storage Capacity (L) | 1400 | |||
| Discharge cylinder | Unloading port rotation range (degree), rotation mode | 255 (left rotation), electric motor | ||
| Unloading port rotation range (degree), lifting mode | 0 (horizontal) -47.6, hydraulic type | |||
| Unloading height range (mm) (working condition) | 2290-4955. | |||
| Outlet extension range (mm) (working condition) | 2560-3580. | |||
| warning device | Water temperature, charge, oil, Grain, 1/2 Auger clogged, reverse fan | |||
| Working hour productivity (hm2/h) | Wheat: 0.4-0.64 Rice :0.3-0.5 | |||