MEDIUM SERIES FLAIL MOWER FOR TRACTORS WITH HYDRAULIC SIDE SHIFT — WORKING WIDTH 152 CM, HOBBY AND SEMI-PROFESSIONAL USE

TMH 155

The TMF 155-H is a flail mower for tractors with hydraulic side shift designed by Dal Degan for the maintenance of vineyards, orchards, olive groves, farmland and green areas. Thanks to its working width of 152 cm and lateral displacement of up to 81 cm, it allows precise work along rows, fences, walls, ditches and trees without having to continuously modify the tractor’s trajectory. Designed for farms, green maintenance contractors and agricultural contractors, the TMF 155-H is compatible with tractors from 35 to 40 HP and is equipped with a category 1 three-point hitch. The robust structure and contained weight guarantee an excellent balance between productivity, maneuverability and ease of use, even in plots characterized by numerous lateral obstacles. The main operational advantage of the machine is represented by the hydraulic side shift system, which allows the entire mowing unit to be moved directly from the cab through the tractor’s hydraulic controls. This solution makes it easy to reach the most difficult areas while keeping the vehicle in a safe position and reducing the number of passes required to complete the work. The cutting apparatus consists of a double spiral rotor with 22 flails, designed to ensure uniform shredding of grass, pruning canes, branches and small shrubs up to 35 mm in diameter. The internal counter-blades improve the quality of shredding and promote faster decomposition of plant material on the ground, helping to keep rows and green areas tidy. The cutting height is adjustable from 20 to 90 mm via the adjustable rear roller, allowing the operation to be adapted to different working conditions. This versatility makes the TMF 155-H ideal both for grass control and for managing pruning residues in professional agriculture. The side transmission with three belts ensures reliability, uniform power distribution and reduced wear on mechanical components. The oil-bath gear reducer with freewheel protects the transmission and PTO from kickback, increasing the durability of the entire system. The equipment is completed by the adjustable rear roller, adjustable side skids, hydraulic piston for side shift and cardan shaft supplied as standard. Thanks to the combination of precision, robustness and ease of use, the TMF 155-H represents a professional agricultural flail mower for vineyards, orchards and olive groves, ideal for those seeking high productivity and quality results in every season. Dal Degan flail mower for tractors with horizontal rotor and hydraulic side shift up to 81 cm of displacement, for shredding grass, light pruning canes and small shrubs with the ability to work flush with walls, fences and trunks without moving the tractor from its trajectory. Working width of 152 cm, category 1 three-point hitch, three-belt side transmission and required tractor power from 35 to 40 HP — reference solution for the maintenance of orchards, vineyards, olive groves and extensive green areas with frequent lateral obstacles.
Fields of Application
  • Maintenance of orchards, vineyards, and olive groves with mature trees
  • Mulching along boundary walls, fences, and hedges
  • Inter-row cleaning in tree crops with medium-distance rows
  • Maintenance of parks and large green areas with isolated trees
  • Mulching along ditch banks, embankments, and water zones
  • Maintenance of rural properties and farmhouses with stone walls
  • Contract work on large areas with frequent lateral obstacles
  • Small and medium-sized farms with 35-40 HP tractors
  • Work in courtyards, farmyards, and large farm service areas
TYPE REAR TRACTOR FLAIL MOWER, MEDIUM SERIES, WITH HYDRAULIC SIDE SHIFT
REQUIRED TRACTOR POWER FROM 35 TO 40 HP
STURDINESS / SERIES MEDIUM
NET WEIGHT 270 KG
PRODUCT DIMENSIONS (W × D × H) 166 × 96 × 92 CM
SHIFT HYDRAULIC SIDE SHIFT
MAXIMUM SIDE SHIFT 81 CM
HYDRAULIC SHIFT CYLINDER STANDARD
3-POINT HITCH CATEGORY CATEGORY 1
PTO ROTATION CLOCKWISE
CUTTING WIDTH 152 CM
CUTTING HEIGHT FROM 20 TO 90 MM
MAXIMUM MULCHABLE WOOD DIAMETER UP TO 35 MM
NUMBER OF TOOLS (HAMMERS) 22
HAMMER WEIGHT 0.8 KG
HAMMER WIDTH 9 CM
BLADE BOLT DIAMETER 16 MM
ROTOR DOUBLE SPIRAL
COUNTER-BLADES SINGLE UNDERBODY ROW
SIDE TRANSMISSION 3-BELT
GEARBOX OIL BATH GEARS, CAST IRON HOUSING, HARDENED STEEL GEARS
GEARBOX OIL CAPACITY 1 L (SAE 80/90)
FREEWHEEL DEVICE INTEGRATED IN THE GEARBOX
PTO SHAFT INCLUDED
PTO 1 3/8″ Z6 STANDARD
REAR SUPPORT ROLLER ADJUSTABLE IN 6 POSITIONS
SIDE SKIDS ADJUSTABLE, STANDARD
SUPPORT STAND STANDARD
INSTRUCTION MANUAL INCLUDED
PACKAGING ON PALLET (170 × 85 × 75 CM)
WEIGHT INCLUDING PACKAGING 290 KG
DELIVERY WITH HYDRAULIC TAIL LIFT YES
ASSEMBLY TIME APPROXIMATELY 30 MINUTES
  • Hydraulic side shift with 81 cm maximum travel: maximum flexibility when working close to obstacles
  • 152 cm working width: higher productivity than the TMF 145-H while maintaining the same operating logic
  • Required tractor power: 35-40 HP, sized for medium-power tractors
  • Category 1 three-point hitch: compatibility with a wide range of tractors
  • Hydraulic cylinder operated from tractor controls: adjustment from the driving seat
  • Double spiral rotor with 22 hammers: optimized configuration for the hydraulic version
  • 3-belt side transmission: oversized compared to category standards
  • Integrated freewheel device: protects PTO shaft, gearbox, and bearings
  • Oil bath gear reducer with cast iron housing
  • Underbody counter-blades: more aggressive mulching and turf finishing
  • Rear roller adjustable in 6 positions: cutting height 20-90 mm
  • Adjustable side skids as standard
  • PTO shaft included in the equipment
  • Support stand for independent storage
  • Mulchable wood diameter up to 35 mm: suitable for vine shoots and thin brushwood
  • Weight 270 kg: stability during work and on uneven terrain

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DAL DEGAN will be exhibiting at EIMA 2026

Hall 37 – Stand C16

Bologna, Italy | 10–14 November 2026