LD 350
Laboratory thresher
LD 350 Laboratory thresher
Laboratory thresher for use with individual plants, bundles and small plots: a wide range of crops can be threshed from very small vegetable seeds to large beans.
LD 350 Laboratory thresher
Laboratory thresher for use with individual plants, bundles and small plots: a wide range of crops can be threshed from very small vegetable seeds to large beans.
The LD 350 is suitable for threshing, de-awning and cleaning cereals, pulses, vegetable seeds, clover, grass, rice, etc. without breakage, loss of seed or mixing.
Functional principle
- Bundles of crop are fed into the threshing unit via the loading hopper
- Stepless wind speed adjustment means maximum cleaning of the crop
- Straw is collected in a sack while the smaller chaff particles are separated from the seeds and are collected in two separate drawers
- Stepless variable adjustment of the threshing drum speed, 18 different concaves, de-awners and beaters ensure simple adjustment for different types of crop

Loading

Changing the threshing basket
Options:
18 different concaves enable perfect thresing: |
|
1 x 3 mm |
for especially fine-grained seed, e.g. clover, grass, flowering crops (cauliflower, cress, vetch, etc.) - if smaller than 1 mm |
1,5 x 4,5 mm |
for fine-grained seed, e.g. clover, grass, flowering crops (chicory, lettuce, cress, vetch, etc.) - if smaller than 1.5 mm |
2 x 6 mm |
for clover, grass, flowering crops and fine vegetable seeds (leeks, cauliflower, chicory, cress, vetch, etc.) - if smaller than 2 mm |
2,5x7,5 mm |
for clover, grass, rape seed, flowering crops and fine vegetable seeds (red cabbage, white cabbage, carrots, onions, fennel, broccoli, etc.) - if smaller than 2.5 mm |
3 x 9 mm |
for clover, grass, rape seed, flowering crops and fine vegetable seeds (cabbage, onions, fennel, broccoli, radish, cress, etc.) - if smaller than 3 mm |
4,5 x 13,5 mm |
for clover, grass, flowering crops, fine vegetable seeds, cereals, specialized crops (radish, wheat, millet, sorghum, etc.) and all types of seed smaller than 4.5 mm |
5x 15 mm |
for medium grain cereals (wheat, oats, sorghum, etc.) and all types of seed smaller than 5 mm |
6x 18 mm |
for larger grain cereals (oats, rye, etc.) and all types of seed smaller than 6 mm |
3 x 3 mm |
for round types of seed, e.g. vegetable seeds and specialized crops (red cabbage, white cabbage, leeks, onions, broccoli, etc.) - if smaller than 3 mm |
4 x 4 mm |
for round types of seed (radish, spinach, etc.) - if smaller than 4 mm |
5 x 5 mm |
for round types of seed (sugar beet, etc.) - if smaller than 5 mm |
6 x 6 mm |
for round types of seed (sugar beet, vetch, etc.) and also cereals (barley, rice, etc.) - if smaller than 6 mm |
8 x 8 mm |
for round types of seed (peas, chick peas, vetch, etc.) - if smaller than 8 mm |
10 x 10 mm |
for round types of seed (peas, chick peas, beans, lupin, etc.) and also longish seeds such as cereals - if smaller than 10 mm |
12 x 12 mm |
for round types of seed (peas, chick peas, beans, soybeans, lupin, etc.) or even longish seeds – if smaller than 12 mm |
15 x 15 mm |
for large grained types such as peas or chick peas, soybeans, etc. - if smaller than 15 mm |
18 x 18 mm |
for especially large grained types such as peas or chick peas, large beans, etc. - if smaller than 18 mm |
20 x 20 mm |
for especially large types such as large beans – if smaller than 20 mm |
Hopper thresher basket |
for rice |
De-awner bars are available as an option.
Options
The following mobile versions of the WINTERSTEIGER LD 350 are available:

Chassis with 2 wheels

Single axle trailer with light
Technical data | |
Three phase motor | 3 x 208-240 V, 50/60 Hz, 2,3 kW 3 x 360-415 V, 50/60 Hz, 2,3 kW |
Alternating current motor | 1 x 208-230 V, 60 Hz, 2,3 kW |
Threshing drum | Continuously variable 300 – 1400 rpm |
Dimensions | |
Measurements | Length: 1850 mm (73”) Width: 720 - 1000 mm (28” – 39”) Height: 1700 mm (67”) |
Weight | Ca. 230 kg (507 lbs) |
Options | |
Petrol engine | 2,9 kW (4 PS), 169 ccm |
Diesel engine | 3,5 kW (5 PS), 230 ccm |
Chassis | With 2 wheels With 4 wheels (ø 100 mm or ø 260 mm) (ø 4” or ø 10”) |
Trailer | Single axle trailer without brake with Tow bar and light |
We reserve the right to make technical alterations. |

We would be happy to help!
Experienced WINTERSTEIGER sales staff can help you to find an individual solution for your needs!