Precision machining.
Fast turnarounds.
Proven results
At Chase Surface Engineering, our machine shop delivers high-accuracy turning, milling, and reclamation of heavy-equipment components. From D11T to 793F machines, we machine, repair, and finish parts to exacting standards — here to support your best outcome.
Minimising downtime
With Chase Surface Engineering, you get real answers, real repairs, and real results. Let us help you get your machinery back to work; faster, safer, and stronger than before.
Trusted by industry
We work with mining contractors, equipment hire fleets, rebuild centres, and government operators. From Queensland to remote regions nationwide.
Mining & Earthmoving
Construction & Heavy Equipment
Industrial Machinery
Genuine & Aftermarket Parts
Maritime & Aviation
When Every
Hour Counts
When your earthmoving or mining equipment goes down, every minute matters. At Chase Surface Engineering, we specialise in rapid, expert response to critical component failures—minimizing your downtime and protecting your bottom line. From CAT transmissions to torque converters and clutch assemblies, our team identifies root causes fast and delivers OEM standards with clarity, speed, and precision.
What we do
Why compromise when you can have experience on your side.
Powertrain Component Repairs
Expert machining and surface restoration to OEM specifications.
Precision Machining
Surface grinding, lathe turning, milling, rotary grinding, thread cutting.
Failure Analysis & Consulting
Root cause investigations to prevent recurring failures.
Reclamation & Wear Protection
Restoring worn components to original spec, minimising costly replacements.
Custom Part Manufacturing
Developing high-demand industry solutions, including specialised tooling.
Our Products
Solution focussed products for real world problems – now with attainable solutions!
Our Competitive Edge
Chase Surface Engineering specialises in investigating, assessing, and rebuilding critical components in mining and heavy earthmoving machinery.
Fastest Turnaround in the Industry
Repairs completed in 5–7 days to minimise downtime.
OEM-Quality Repairs
Components restored to zero-hour specifications, ensuring maximum reliability.
Data-Driven Workflows
Our interactive Work-In-Progress Portal keeps customers informed every step of the way.
20+ Years of Combined Experience
A skilled team with expertise in powertrain repair and engine reconditioning.
Proven Track Record
3 years maintaining a rework rate of less than 0.03%
Our Mackay Facility
7a Progress Drive, Paget Queensland 4740