The BDM-U is an upgraded universal disc harrow built by Donagromash in Rostov-on-Don, Russia. The pack has 11 trailed units from 3 to 9 metres.
Features
- Chops and works plant residues from the previous crop into the soil, destroys weeds, and leaves a loosened, levelled seedbed
- The 2-row models (2P) do stubble cultivation, and the 4-row models (4P) do full cultivation
- The PG models have folding wings for transport
- Hydraulic disc angle adjustment on every model
- On the real BDM, the disc gangs can be set to a different angle. In this pack, the angle is set hydraulically from the cab.
- Keys: J and N turn the discs to a steeper or shallower angle. This is the “Front loader arm” control, so if you have changed that binding, use your own keys.
- Range: 10 to 25 degrees, starting at 15 degrees
- Every disc gang turns, and you can watch the small adjuster cylinders on each gang extend and retract
- The angle sets the working speed. A shallow angle cuts lightly and lets you drive faster; a steep angle cuts aggressively and slows you down.
- 10 degrees: up to 17 km/h (fastest, light stubble work)
- 15 degrees: up to 15.3 km/h
- 20 degrees: up to 13.7 km/h
- 25 degrees: up to 12 km/h (slowest, heavy cultivation)
- While the harrow is connected, the help menu on left shows the current disc angle and the max speed
BDM U-3x2P
- Width: 3.0 m
- Required power: from 110 hp
- Working speed: 12-17 km/h
- Price: 14,000
BDM U-3x4P
- Width: 3.0 m
- Required power: from 160 hp
- Working speed: 12-17 km/h
- Price: 18,000
BDM U-4x2P
- Width: 4.0 m
- Required power: from 140 hp
- Working speed: 12-17 km/h
- Price: 18,000
BDM U-4x4P
- Width: 4.0 m
- Required power: from 200 hp
- Working speed: 12-17 km/h
- Price: 22,000
BDM U-5x2P
- Width: 5.0 m
- Required power: from 180 hp
- Working speed: 12-17 km/h
- Price: 22,000
BDM U-5x4P
- Width: 5.0 m
- Required power: from 240 hp
- Working speed: 12-17 km/h
- Price: 26,000
BDM U-6x2PG
- Width: 6.0 m
- Folding
- Required power: from 210 hp
- Working speed: 12-17 km/h
- Price: 26,000
BDM U-6x4PG
- Width: 6.0 m
- Folding
- Required power: from 300 hp
- Working speed: 12-17 km/h
- Price: 30,000
BDM U-7x2PG
- Width: 7.0 m
- Folding
- Required power: from 250 hp
- Working speed: 12-17 km/h
- Price: 30,000
BDM U-8x2PG
- Width: 8.0 m
- Folding
- Required power: from 280 hp
- Working speed: 12-17 km/h
- Price: 34,000
BDM U-9x2PG
- Width: 9.0 m
- Folding
- Required power: from 320 hp
- Working speed: 12-17 km/h
- Price: 38,000
