Portable Line Boring

Specialising in on site portable line boring to reduce downtime and the need to dismantle.
Gunther Engineering was the first South Australian company to develop & operate a hydraulic portable line boring machine.

Originally the first company ever to develop and operate a hydraulic portable line boring machine in South Australia. This length of experience has earned Gunther Engineering the reputation as a leader in this procedure.

Quality service & workmanship since 1973.

Years of experience teamed with extensive knowledge, a range of up to date equipment and qualified, competent staff have given us the reputation of one of the leading engineering companies available to you today.

Born and educated in Munich Germany.

In 1973 Gunther saw the need to bring his knowledge and experience from Europe to Australia. After extensive research, he chose to move to South Australia to start an engineering business, servicing a broad range of industries that continues to grow today.

Prompt Quality Service to keep your business moving.

Many times we have led the way with new systems and equipment and continue to do so to keep up with our clients demands. Advice can be given on cost effective repairs, maintenance & design to increase productivity and longevity.

30mm - 800mm
Capacity is 30mm to 800mm Diameter.
Facing Off to 900mm Diameter.
Length Variable.
Hydraulic Driven Units
Hydraulic driven units used in conjunction with hi-tech electronic units equipped with automated internal bore welding allow us to offer the end user a precise result.
Precise On Site Work
Our experienced, reliable and highly efficient operations can perform on site work to precision.


Repairs to worn bearing surfaces and faces or heavy equipment predominantly loaders, excavators & buckets.
What We Repair
  • Base Location & Booms
  • Bucket
  • Rock Breaker Attachment
  • Dipper Arms
  • Bosses
  • Pins
  • H-Links
  • Pulverisers
  • Bushes
  • Tipping Links
  • Grab Bores
  • Articulation Bores
  • Bell Cranks
  • Steer Pivots, Main Frames
  • Tipping Links
  • Base Locations
  • Pins
  • Bucket Bosses
  • Bushes
  • Trailer Pins
  • Booms
  • Steering Pivots
  • Bases
  • Pins
  • Jib Bores
  • Bushes
  • Articulation Bores
  • Steer Axles
  • Graders
  • Mast Pivots
  • Pins
  • Base Bores
  • Bushes
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