BlackStone RMOH 165 - Tractor-mounted Flail Mower - Medium Series - Hydraulic Displacement

The BlackStone RMOH 165 tractor-mounted flail mower is a durable and versatile agricultural machine designed for the maintenance of lawns, fields and green areas.

This flail mower is equipped with a cardan shaft, making it compatible with tractors from 35 to 45 HP.

With its large working width of 165 cm, the RMOH 165 covers larger areas in less time, increasing operational efficiency.

The BlackStone RMOH 165 is equipped with three drive belts that ensure greater durability and even power distribution.

The 28 hammers mounted on the flail mower shaft ensure a clean and precise cut, breaking down plant residues to easily decomposable fragments.

Weighing 315 kg, the flail mower offers stability and strength in use, adapting perfectly to uneven soil and densely overgrown vegetation.

• Tractor compatibility: It works with 35-45 HP tractors thanks to the PTO cardan shaft.
• Large working width: 165 cm coverage for fast and efficient operations.
• Robustness: 310 kg weight for greater stability and strength.
• Cutting efficiency: 28 hammer flails for an even and precise cut.
• Durability: Three drive belts guarantee a long service life.

The BlackStone RMOH 165 flail mower is ideal for farmers and groundskeepers looking for a reliable, high-performance tool.

Its advanced technical features and solid design make it an excellent choice for those needing to maintain soils of various sizes and complexities.

The opening bonnet of the Blackstone RMOH 165 flail mower, located at the top of the cutting compartment, allows access to the machine's internal components in a more convenient and practical way for maintenance, inspection and cleaning purposes of any crop or vegetation residue.

Gearbox in oil bath.
The housing is made of cast iron, while the internal gears are made of hardened steel.

This machine is equipped with a freewheel device (or additional joint) built in the gearbox;
this ensures a long service life of all the moving parts of the machine, preventing the kickback that would be caused by changing from 540 rpm to 0 rpm and allowing the rotor to turn freely until it stops.

3-belt side transmission (most tractor-mounted flail mowers in this weight category are equipped with standard 3-belt transmission)

Focus on the side belt protection guard.

Detail of side lubricator on transmission side, (detail without bonnet)

ATTENTION!

The gearbox of this machine can contain no more than 1.2L of lubricating oil.

Please carefully read the instructions manual before starting the unit.

Standard 1 3/8” z6 PTO (suitable for all current and recently manufactured tractors): whether you own a particularly old tractor, make sure that it's equipped with the same PTO and with standard clockwise rotation (right-side).

The flail mower is equipped with hydraulic shift.

The 3-point hitch slides on a sturdy tube that runs the full width of the flail mower.

Focus on the piston that controls the hydraulic shift of this flail mower.

Universal standard PTO (1 3/8" Z6)

Universal joints suitable for all tractors on the market.

Detail of the sturdy 1° category 3-point hitch.

Rear support roller supplied as standard equipment.

Support roller protection rod.

Focus on one of the two standard adjustable side support skids.

Gearbox in oil bath.

B-section 3-belt side drive.

Focus on the protective casing, with central opening for grease nipple.

Focus on the side supporting device with hammer rotor internal locking bearing.

Focus on the external rotor, with central opening provided with greaser.

Sturdy set of front protection slaps made of shaped steel.

Detail of the external anchorage of the rear roller, central cavity with lubricator.

Illustration of the double spiral rotor.

Detail of the screw tensioner for belt tensioning

No. of hammers fitted on standard equipment: 28.

Focus on the cutting hammers, mounted on the rotating roller.

Hole width: 16 mm.

Blade width: 13.5 cm

Weight of the single hammer flail: 800 g

These hammers are fixed to a rotor inside the machine.

It finely shreds grass and twigs, while simultaneously rolling the turf.
Thanks to the rotor speed and great number of hammers (hammer flails), reduces the wave effect of the turf and has an excellent shredding action.

Counter-knife detail