BullMach ERA 160 SH - Tractor-mounted flail mower heavy series - Opening bonnet

BullMach ERA 160 SH tractor-mounted flail mower is a machine employed for processing and shredding large plant material. Its main feature is the shift performed through an efficient piston, which allows it to work on the most difficult-to-reach areas, guaranteeing the operator safe and comfortable working conditions.

It can be employed for the maintenance of green areas, for cutting wild grass, cleaning lawns and parks, and for soil preparation before sowing or planting. It is an effective tool for maintaining a neat and tidy appearance of green areas.

Another key feature of this flail mower is the presence of a CMR (Costruzioni Meccaniche Reggiane) gearbox, a fundamental component for the operation of the flail mower manufactured in Italy. The CMR gearbox is made of high-quality materials, such as high-strength steel, in order to guarantee the durability and sturdiness required to withstand the load and stresses generated during shredder operation. The CMR gearbox is specially designed to transfer power to the rotating drum of the machine, intended for optimum, quality operation.

It features a first and second category 3-point hitch connection system, specially designed for tractor connection

The 8 mm sheet metal allows the machine to feature a sturdy and durable structure.

The flail mower covers a working width of 160 cm, with an overall width of 178 cm. CMR gearbox entirely made in Italy and 5 belts on the drive structure.

TECHNICAL DATA (brief overview):

• Real working width: 160 cm
• Total width: 178 cm
• 1° and 2° category 3-point hitch;
• 5-belt drive transmission
• Gearbox: CMR Made in Italy
• Weight: 485 kg

ON STANDARD EQUIPMENT:

• Rear supporting roller
• PTO

Warning: the machine is shipped ready for use with oils at level. Once mounted all the parts check the bolts tightening.
Please carefully read the instructions manual before starting the unit.

No. of standard-supplied hammer flails: 14

Weight of a single hammer flail: 1200 g

These hammers are mounted on a sturdy 25 mm diameter hardened steel bolt. (15mm length)

It finely shreds grass and twigs, while simultaneously rolling the turf. Thanks to the high number of rotor revolutions and the number of hammers (hammer flails), it allows reducing the wave impact of the grass cover and performing excellent shredding operations.

The rotating roller on which the hammers are mounted has a diameter of 160mm.

Figurative image of the double-spiral rotor.

The flail mower is equipped with hydraulic shift.

The three-point hitch slides from right to left with a hydraulic piston that is mounted in place of the bar for manual movement.

Focus on the piston that controls the hydraulic shift (33.5 cm) of this flail mower.

The supplied hoses have a 1/2" connection.

Universal standard PTO ( 1 3/8" Z6 )

The attachments are of a universal type and adaptable to all tractors on the market; the attachments located on the base are 36 cm above the ground.

Focus on the 1° and 2° category sturdy 3-point hitch.

The coupling slides on two sturdy tubes with a diameter of 50 mm

Lubricator of the hydraulic 3-point linkage slide.

Pins located at the bottom size: 22/28 mm

Pins located at the top size: 25 mm

Side-shift adjustment diagram : 

A : 71.7 cm
B : 88.3 cm
C : 160 cm
D : tractor width
E : 102.7 cm
G : 91.3 cm
H : E - 1/2 (D)
L : G - 1/2 (D)

The CMR gearbox (made in Italy) is an essential component that transmits power from the tractor engine to the cutting unit of the flail mower itself. It is responsible for adjusting the speed and torque that are transmitted to the cutting unit.

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.

5-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.

Focus on the side grease nipple on the transmission side, located at the rear side of the machine for optimum greasing action.

Detail of the gearbox:
1 - Oil level cap
2 - Oil drain cap
3 - SAE 80/90 oil filler cap and vent

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).

A distinctive feature of this flail mower is its rear double adjustable opening.

Not only does it allow the rear exhaust space to be adjusted by means of simple screws, but it also simplifies maintenance by allowing operations in specific areas of the machine.

Doors can be opened or closed by simply using bolts.

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

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

The rotor with hammers features a 160 mm diameter.

Rotor grease cover.

Generously large rear roller bearing with 4 fixing points.

The hammers ensures high-quality results in gardens, lawns and urban areas. The flail mower is connected to the 3-point hitch on the rear part of the tractor.

Universal standard PTO ( 1 3/8" Z6 )

Focus on the sturdy 3-point hitch

Height-adjustable rear supporting roller with a 140mm diameter provided on standard equipment.

Focus on the roller fixing bearing.

Focus on the roller grease gun, with holes for height adjustment. It is height-adjustable in 4 different positions.

Standard side support skids, also adjustable in two different positions.

Sturdy set of front protection slaps made of shaped steel.

Support roller protection bar.