Categories: Open field line, Trailed weed control sprayers

PROFESSIONAL TRAILED SPRAYER FOR OPEN FIELD CROPS — 2,200 OR 3,000 LITERS

Demetra BO

Demetra Bo is the trailed sprayer by Dal Degan designed for professional weed control and crop protection treatments in open field on cereals, corn, soybeans, sunflowers, industrial and extensive horticultural crops. Available with 2,200 and 3,000 liter tanks, it represents the ideal solution for structured farms and contractors requiring high working autonomy, distribution precision, and precision farming readiness. The main polyethylene tank with total drainage ensures rapid cleaning and reduces the risk of contamination between different treatments. The equipment is completed by the system rinse tank, the hand wash tank, and the 35-liter premixer with integrated bottle rinser, designed to increase operator safety and speed up mixture preparation operations. The 10-meter external filling hose allows filling directly from wells, tanks, or farm tankers. The hydraulic system uses a 250 L/min diaphragm pump combined with a 5-way compensated DPM electric distributor that allows section control directly from the cab. Proportional agitation maintains constant mixture homogeneity throughout the treatment, improving application quality. The machine is equipped with a 20 or 21-meter hydraulic boom, featuring hydraulic self-leveling, terminals with safety breakaway joints, and full nozzle protection. Stainless steel piping and ceramic fan nozzles ensure high precision and long service life even after thousands of treated hectares. The cushioned parallelogram lift keeps the boom stable even on uneven terrain. The fully hot-dip galvanized frame, steering drawbar, and adjustable track ensure robustness, stability, and maneuverability in any operating condition. Demetra Bo is also prepared for precision farming systems, satellite guidance, automatic section control, AEF-certified ISOBUS technologies, and Agriculture 4.0 packages, offering farms a modern, efficient tool ready for digital field operation management

Fields of Application

Professional weed control on arable crops: cereals, corn, soybean, sunflower, rapeseed
Crop protection treatments on extensive vegetable crops
Medium and large-scale cereal farms
Professional contractors specialized in weed control
Treatments on large-area lawns and turf
Maintenance of public green areas and parks on large surfaces
Farms oriented toward precision agriculture and digital traceability
Applications in agriculture 4.0 mode with data interconnection

Technical Data

TYPE	PROFESSIONAL TRAILED SPRAYER FOR OPEN FIELD
MAIN TANK CAPACITY	2,200 OR 3,000 LITERS
TANK MATERIAL	TOTAL DRAIN POLYETHYLENE, HIGHLY WASHABLE
HANDWASH TANK	POLYETHYLENE
SYSTEM RINSE TANK	POLYETHYLENE WITH DEDICATED WASHING SYSTEM
PREMIXER	35 LITERS WITH BOTTLE RINSER, QUICK FUNNEL, HOPPER RINSE
EXTERNAL FILLING HOSE	10 METERS
PUMP TYPE	LOW-PRESSURE DIAPHRAGM
PUMP OUTPUT	250 L/min
WATER DISTRIBUTOR	ELECTRIC DPM 5-WAY COMPENSATED, CONTROL PANEL IN CAB
AGITATION	PROPORTIONAL
LEVEL INDICATOR	DRY TYPE
AVAILABLE BOOM LENGTHS	20 OR 21 METERS
BOOM TYPE	HYDRAULIC WITH INTEGRATED AUTO-LEVELING
AUTO-LEVELING	INTEGRATED WITH HYDRAULIC CORRECTION AND HYDRAULIC LOCK
NOZZLE CARRIER PIPES	STAINLESS STEEL
NOZZLE BODIES	SINGLE PLASTIC DIAPHRAGM WITH QUICK-ATTACH HEAD
NOZZLES	CERAMIC FAN
NOZZLE SPACING	50 CM
SAFETY BREAKAWAY	ON END SECTIONS
NOZZLE PROTECTION	FULL
BOOM LIFT	CUSHIONED PARALLELOGRAM, 1.4 M STROKE
DRAWBAR TYPE	STEERING ON LIFT
STANDARD WHEELS	230/95 R44 (W.23 × H.156 CM)
TRACK WIDTH	ADJUSTABLE FROM 1.50 TO 2.30 M
METAL PARTS	HOT-DIP GALVANIZED
ELECTRO-HYDRAULIC SYSTEM	INDEPENDENT 7-FUNCTION WITH CONTROL PANEL IN CAB
STANDARD EQUIPMENT	REAR LIGHT BAR, PRODUCT BASKET
MINIMUM TRACTOR POWER	70 HP
EMPTY WEIGHT	2,300-2,600 KG
DIMENSIONS WITH BOOM FOLDED	600 × 245 × H320 CM

Benefits

Two capacities available: 2,200 or 3,000 liters for medium and large farms
Total drain highly washable tank: no residue, easy cleaning
Premixer with bottle rinser: operator safety and packaging management
10 m external filling hose: independence from fixed filling points
250 L/min diaphragm pump: constant output even with full boom open
5-way compensated electric distributor: section management from cab
Proportional agitation: always homogeneous mixture during work
Dry level indicator: no contact with chemical product
20 or 21 meter hydraulic boom: maximum productivity per hectare
Integrated auto-leveling with hydraulic correction: uniform distribution on slopes
Safety breakaway and full nozzle protection
Ceramic fan nozzles: superior durability to alternative materials
Cushioned parallelogram lift: boom parallel to ground, vibrations absorbed
Steering drawbar on lift: superior maneuverability on headlands
Adjustable track width 1.50-2.30 m: adaptation to different crops
Hot-dip galvanized parts: maximum corrosion resistance and multi-year durability
7-function electro-hydraulic system with control panel in cab
Expandable with computer, GPS, section control and ISOBUS
Agriculture 4.0 package available for tax incentives