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Centurion 158 Flail Mulching Mower with Manual Side Shift

Del Morino

$5,995.00 NZD inc GST

$5,213.05 NZD exc GST

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Overview

Delmorino centurion Flail mulching mower with manual side shift for compact tractors 25-45 HP. 1.58m cutting width with 24 hammer flails. Category 1 three-point linkage with manual offset adjustment for challenging terrain. Cast iron gearbox with freewheel overrun. Adjustable cutting height 30-100mm via rear levelling roller. Italian manufactured.

Features & Benefits

  • Manual side shift for offset mowing
  • 1580mm cutting width
  • 24 hammer flails (800g each)
  • Handles branches up to 30-40mm diameter
  • Cast iron gearbox with freewheel overrun
  • 2-belt drive with screw-adjustable tensioner
  • Electronically balanced rotor (10mm wall thickness)
  • Adjustable rear levelling roller with greasable flange bearings
  • Cutting height adjustment: 30-100mm
  • Front metal flaps protect from stones and debris
  • 5mm side plate thickness
  • 3mm frame thickness
  • 127mm diameter rear roller (4mm thickness)
  • Series 4 PTO shaft included

Specifications

Specification Value
Model Centurion 158
Cutting width 1580mm
Overall width 1800mm
Cutting height 30-100mm (adjustable)
Tractor HP range 25-45 HP
Number of flails 24 hammer flails
Flail weight 800g each
Branch capacity 30-40mm diameter
Linkage type Category 1 three-point linkage
Side shift Manual adjustment
Gearbox Cast iron, 540 RPM with freewheel
Drive system 2-belt with adjustable tensioner
Rotor wall thickness 10mm
Side plate thickness 5mm
Frame thickness 3mm
Rear roller 127mm diameter × 4mm thickness
PTO shaft Series 4
Weight 261kg

Best For

  • Mulching grass and light vegetation
  • Shredding branches up to 40mm diameter
  • Paddock and pasture maintenance
  • Orchard undergrowth control
  • Verge and roadside mowing (with side shift)
  • Compact tractor operations requiring offset capability

Compatibility

  • Tractor HP Range: 25-45 HP
  • Hitch Type: Category 1 three-point linkage
  • PTO: 540 RPM
  • Side Shift: Manual adjustment for offset mowing

What's Included

  • Del Morino Centurion 158 flail mower
  • 24 hammer flails (fitted)
  • Series 4 PTO shaft
  • Category 1 linkage pins
  • Operation manual

Warranty & Support

Backed by Del Morino's 2 year manufacturer warranty. Contact Implements Direct for product advice and technical support.

Shipping & Freight

Weight: 261kg. Ships via truck freight. Freight costs calculated at checkout based on your location.

Flail Mowers, Mulchers & Slashers — Common Questions

What PTO speed do I need for a flail mower or slasher?

Most flail mowers and slashers run at 540 RPM; some larger models are 1000 RPM. Check the product spec and match it to your tractor's PTO speed — running one at the wrong speed can damage the gearbox.

Do I need a hydraulic side-shift, or is manual offset enough?

Manual side-shift is fine if you only occasionally mow along fence lines or ditches and don't mind stopping to reposition it. Hydraulic side-shift lets you offset the mower from the seat while moving, which is worth the extra cost if you're mowing verges or banks regularly.

What's the difference between a flail mower and a slasher?

A flail mower uses multiple free-swinging blades (flails) on a rotating drum, giving a fine, mulched finish that's safer around debris and better for orchard, vineyard or roadside work. A slasher (rotary mower) uses fewer fixed blades spinning flat, cutting faster over rough pasture but leaving a coarser finish. If you're mowing long grass or scrub at pace, a slasher is usually the better fit; for a tidy, mulched finish around trees or fences, go flail.

How much tractor horsepower do I need?

Keep 10 to 15% PTO power in reserve above the mower's minimum rating, especially in heavy or wet conditions — running right at the limit shortens gearbox and belt life. See our Tractor Size Guide for how to check your tractor's PTO horsepower.

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