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Sierra PTO Post Hole Borer – Compact Tractors

Sierra

$1,350.00 NZD inc GST

$1,173.93 NZD exc GST

Overview

The Sierra PTO Post Hole Borer for Compact Tractors is a 3-point linkage drilling attachment suited to 18–40 HP compact and sub-compact tractors. Designed for digging post holes and planting trees on lifestyle blocks, farms, nurseries, and landscaping sites. Lighter frame and smaller dimensions maximise lifting capacity on smaller tractors. Auger sold separately.

📖 Buying Guide: How to Choose a PTO Post Hole Borer for Your Tractor

Features & Benefits

  • Unique one-piece 100mm x 50mm RHS frame with durable powder-coat finish
  • PTO shaft with shear bolt protection — protects tractor driveline from unexpected obstacles
  • 30 HP gearbox with PTO safety cover
  • Standard 2" (50mm) output shaft compatible with most auger manufacturers
  • CAT 1 (19mm) top linkage connection suits compact tractors
  • Replaceable hard steel cutting tips on Sierra augers — most common replaceable tip standard available
  • Lighter frame and compact dimensions optimised for sub-compact and compact tractor lift capacity

Specifications

Specification Value
Tractor HP Range 18–40 HP compact tractors
Top Link CAT 1 (19mm)
Lower Linkage CAT 1 lower linkage holes
Frame Size 100mm x 50mm RHS
Frame Material Reinforced steel with powder-coat finish
PTO Shaft Series 4 with shear bolt yoke
Gearbox Rating 30 HP with PTO safety cover
Output Shaft 2" (50mm) diameter

Best For

  • Digging post holes for fencing on lifestyle blocks and small farms
  • Planting trees and shrubs in nursery and landscaping applications
  • Compact and sub-compact tractor operators needing a lightweight borer
  • General hole boring on sites where a hand held borer is too much work.

Compatibility

  • Tractor HP Range: 18–40 HP compact tractors
  • Top Link: CAT 1 (19mm pin)
  • Lower Linkage: CAT 1 lower linkage holes
  • Output Shaft: 2" (50mm) — fits most industry-standard augers

What's Included

  • 1 x Sierra PTO Post Hole Borer (compact tractor model)
  • 30 HP gearbox with PTO safety cover
  • PTO shaft with shear bolt yoke
  • Auger sold separately

Warranty & Support

Covered by manufacturer's 12-month warranty. Contact us for warranty terms and support.

Shipping & Freight

Freight calculated at checkout based on delivery location. Contact us if you require a freight quote prior to purchase.

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