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Over the Christmas holidays we're closing only on the stat days: 25 & 26 December - 1 & 2 January.

Parts ordered on the 24th, 29th, 30th and 31st need to be in by 2pm for same day dispatch.

NBM SERIES MULCHER

Manufacturer: Cosmo Bully

the Cosmo Bully NBM Series Mulcher is a robust and versatile machine designed to tackle more demanding vegetation. Capable of handling material up to 30mm in diameter, it is well-suited for clearing bracken, prunings, and dense undergrowth.

Operating at a rotor speed of 2,295 rpm and equipped with a rear opening flap, the NBM provides excellent performance and adaptability, delivering a high-quality finish on varied grassy areas such as paddocks, parks, and gardens, regardless of grass height.

DESCRIPTION

Key Features:

  • 50hp gearbox with integrated freewheel (2,295rpm rotor speed)

  • Side-drive pulley system with 3 or 4 SPAB belts (model dependent)

  • Standard hammer blades for a clean, consistent cut

  • Cutting height adjustable from 18mm–118mm

  • Rear roller with 8 height positions; skids with 4 positions

  • Fixed/bolt-on tower with offset mounting options

  • Multi-fold rigid deck and cast iron rotor hubs

  • Ø350mm rotor swing for high-volume mulching

  • Rear flap for adjustable finish (single-cut or fine mulch)

  • CE-compliant metal flap protection & Series 4 PTO shaft

  • Powder-coated finish & waterproof manual holder

SPECIFICATIONS

Feature

TNBM145

TNBM175

Side Transmission

Belt Drive

Belt Drive

Belts

Three (3) BX type

Four (4) BX Type

Gearbox

50hp, 540rpm with free wheel clutch

50hp, 540rpm with free wheel clutch

PTO Shaft/Clutch

Series 4

Series 4

Skids

Adustable, four (4) positions

Adustable, four (4) positions

Rear Roller

121mm Dia., height adjustable

121mm Dia., height adjustable

Cut Range (mm)

18 - 118

18 - 118

Finish

Powder Coated

Powder Coated

Rotor Swing Dia. (mm)

350

350

Rotor Diameter (mm)

108

108

Rotor Speed (rpm)

2295

2295

Type of Flail

Hammer

Hammer

No. of Flails

24

28

Tower Position/Offset

Fixed/bolt on with two (2) mounting positions,
210mm apart

Fixed/bolt on with two (2) mounting positions,
210mm apart

Linkage

Cat 1

Cat 1

Guarding

CE Compliant

CE Compliant

Overall Width (mm)

1685

1985

Working Width (mm)

1450

1750

Tractor Range (hp)

30-50

40-50

Weight (kg)

355

376

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