ABC Heavy Engineering Request a quote
Two cranes rigged over a Peabody P&H face shovel during a field rebuild, rainbow behind
Heavy engineering, Paget QLD

Build it.
Weld it.
Conquer it.

Heavy fabrication, machining, slew bearings and field services for mining and industry, from a 9,000 m² integrated complex in Paget, Mackay.

9,000 m²Integrated industrial building complex
150 tFactory crane lift capability
5.5 mInternal and external gear cutting diameter
Induction heating rig set up around a large drum component in the ABC workshop
Induction hardening, 200 to 400 kW at 3 to 10 kHz
The workshop

Seven departments, one active panel

Open the workshop
Large machined gear case assembly with twin helical gear sets in the ABC Heavy Engineering workshop
Gear case with twin helical sets, Paget workshop

04 — Machining

A CNC floor borer with 13 m of travel and a 6 m column takes workpieces to 150 tonnes. Gears are cut internal and external to 5.5 m diameter, and CNC lathes turn components over 40 tonnes. Detailed QA packages accompany completed work.

CNC floor borer
13 m travel · 6 m column · to 150 t
Gear cutting
Internal & external · to 5.5 m dia

Machining department

  1. 01Steel Fabrication & Welding90 m fabrication building, to 150 t
  2. 02Slew BearingsRebuilt & warranted from 30%
  3. 03Induction Hardening200 to 400 kW, 3 to 10 kHz
  4. 04Machining13 m borer travel, to 150 t
  5. 05FittingJacking presses to 600 t
  6. 06Industrial PaintingIndustrial & marine specs
  7. 07EngineeringSolidWorks, FEA, AS1100
Plant and capacity

Major plant register

Facilities and capacity
  1. CNC floor borer13 m · 6 m
  2. CNC vertical borer5 m · 18 t
  3. Twin post vertical borer3.5 m · 18 t
  4. CNC lathesOver 40 t
  5. CNC long bed latheHeavy duty, large diameter
  6. CNC machining centresHigh speed, fully automated
ABC machine shop floor with a large bull gear, stacked helical gears, pinions and machined shafts
The machine shop floor: bull gear, helical gears, pinions and shafts
Proven in the field

Selected project

All projects
Crane hoisting a red propel gear case over a Marion 8750 dragline at an open-cut mine, ABC crew in hi-vis on the walking platform
Marion 8750 walking arm refurbishment
Project 01

Marion 8750 walking arm refurbishment

Walking arm refurbishment and propel gear case change out, every component cleaned, stripped, assessed, measured and recorded, refurbished back to OEM specification, crews working at height on the dragline in the open pit.

Asset
Marion 8750 dragline, walking arm and propel gear case
Site
Bowen Basin
Capabilities
fitting, machining, steel-fabrication-welding, induction-hardening, field-services

View case study

  1. 02BMA Peak Downs, six week ROM shutdown ROM (run of mine) plantBMA Peak Downs, Bowen Basin
  2. 03Coppabella, five years of monthly maintenance Site plant, monthly maintenanceCoppabella, Bowen BasinLTI free across the five years, as stated in the…
  3. 04Marion 8750 propel gear case change outs Marion 8750 dragline propel gear casesBowen Basin

Put a job in front of us

Send the drawing, the failed component or the breakdown. Seven departments and the field division respond from one complex at Paget.

07 4952 3444 24/7 emergency call out Request a quote