SUMMARY
YANMAR Onion Harvester HT20A is an onion harvester for 2 rows.
The Onion Harvester HT20A digs, conveys, cuts off leaves and unloads onions after aligning.
This Onion Harvester HT20A-WA is a wide ridge model.
WORKABILITY
The Onion Harvester HT20A harvests onions in 2 rows and aligns onions in a line.
A divider with belt separates onion leaves from the ground. The divider can be adjusted up/down by a lever at the handle.
Note) This is a photo of HT20A-A.
The cutting height is adjustable from 4 to 20cm with non-step. The onions will be stored in different conditions after harvesting.
The tread is easily adjusted according to ridge shape.
The Onion Harvester HT20A digs the soil by blades and harvests onions from the soil by two sponge belts without damaging.
RIDGE SHAPE
Row distance: 200mm
Row distance: 240mm
NOTES
- The values in [ ] are of Low Ridge model.
- The values in ( ) are of Wide Tread model (W).
- The dimensions with red stars are recommended to be 150mm for harvest.
OPTIONS
We have a variety of option equipment designed for Onion Harvester HT20A series. Please ask us for more information.
SPECIFICATIONS
| Model name | Onion Harvester | ||||
|---|---|---|---|---|---|
| Model number | HT20A-[L]A | HT20A-[L]MSET2A | HT20A-WA | ||
| Type | Bare ground | Mulch | Wide tread | ||
| Dimension | Length(mm) | 2025 | 1940 | 2025 | |
| Width(mm) | 1250(at operation : 1450) | 1480(at operation : 1680) | |||
| Height(mm) | 1175[1130] | 1220[1175] | 1175 | ||
| Weight(kg) | 259[263] | 280[284] | 293 | ||
| Engine | Engine model | GB131LN | |||
| Engine type | Air-cooling 4 cycle inclined OHV gasoline engine | ||||
| Total engine displacement(L{cc}) | 0.126{126} | ||||
| Output / Rotational speed(kW{PS}/rpm) | 2.3{3.1}/1800(Maximum : 3.0{4.2}) | ||||
| Fuel tank capacity(L) | 2.5 | ||||
| Driving | Wheel diameter x width(mm) | 650 x 60 | 550 x 60 | 650x 142 | |
| Gauge diameter x width(mm) | 365 x 76 | 410 x 111 | |||
| Tread adjustment method | Power tread | ||||
| Tread(mm) | 1150 to 1350[1080 to 1280] | 1285 to 1485 | |||
| The number of shift steps | Forward 3, backward 1 | ||||
| Speed <at standard output rpm> | Forward(m/s) | F1: 0.21[0.18], F2: 0.32[0.27], F3: 0.76[0.65] | |||
| Backward(m/s) | 0.27[0.23] | ||||
| Digging | The number of digging rows | 2 | |||
| Row distance(mm) | 200 to 240 | ||||
| Cutting leaves length adjustment(mm) | 40 to 200 | 80 / 100(2 steps) | 40 to 200 | ||
| Ridge height(mm) | 150 to 300[50 to 150] | 150 to 300 | |||
| Crops | Onion | ||||
| Operating efficiency(hour/10a) | 2.0 to 4.0 | ||||
| Safety inspection | 21202/10 | - | 21202/10 | ||