Harrybilt engineering Products

S-Series Machine

Rail Guidance & Hi Rail System

Harrybilt Engineering have partnered with reliable excavator brands such as Hitachi and Komatsu to develop the S Series Rail Machine.

This machine has been developed for the operators. Operator’s need a machine that can withstand the most sever working conditions while also being safe, versatile, efficient and simple to operate.


Harrybilt Engineering have developed this machine with the concept for safety first. The S Series is one of the safest Rail Machines on the market, manufactured in Australia for Australian conditions.

  • The Rail wheels are adjustable to Standard and Broad Gauges.
  • All wheels comply with Australian Standard AS 7514.4.
  • All wheels meet the P/D ratio.
  • The rail wheel bearings installed are the highest quality and are fully sealed against dust and water.
  • The twist mechanism in the blade complies with rail regulator & Australian Standard requirements.
  • Rubber tire contact on rail provides excellent machine breaking, acceleration and stability.
  • The Hydraulic cylinders have integrated lock valves.
  • Has a break away coupling for the hydraulic trailer brake activation on the stabiliser end.
  • A 50mm pin tow hitch on both ends of the machine to suit ring feeder tow system.
  • All four rail wheels are fitted with park brakes to prevent “run aways”.
  • All the controls are operated from the driver’s cabin.  
  • All hydraulic components are matched to excavator’s specifications for flow rate, operating pressure and temperature.
  • One emergency hand pump kit in the event of engine failure. This will allow the operator to lift the boom off the ground and raise or lower the front and rear rail system.
  • Engineering certificates for the rail system through an independent RPEQ qualification Engineer.
  • The Machine conforms to all relevant sections of AS7500 series standards.
S-Series Machine

Product Gallery

Looking for S-Series Machine Spare Parts?

Harrybilt Engineering has an extensive range of spare parts available for immediate delivery.


We're currently in the process of building a new online spare parts store, but in the meantime, click the button below to view spare parts for the S-Series Machine, or contact our friendly team and they'll be more than happy to help out.

Spare Parts
S-Series Machine

Like to find out more about the S-Series Machine?

If you're interested in discovering more about the Harrybilt S-Series Machine product, you can download a copy of the S-Series Machine brochure below in PDF format. This brochure contains additional details and specifications that you may find helpful.

Download PDF
Download Harrybilt Engineering Product Brochure (PDF)

Alternatively, if you have any questions about, or would like to purchase a S-Series Machine then please fill out the enquiry form here, contact us via email or give us a call on 03 5339 4859. A member of our friendly team will be in touch with you as soon as possible to discuss your needs.

Product Enquiry

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