Geotechnical & Ground Engineering
Call us (IE): +353 47 37885
Call us (NI): +44 28 3083 4888
Call us (IE): +353 47 37885
Call us (NI): +44 28 3083 4888
Supporting Geotechnical and Ground Engineering Contractors
Astrak supports geotechnical contractors with OEM-specification undercarriage, rubber tracks and hydraulic components, backed by UK-wide workshop services, on-site fitting and next-working-day delivery.

Why Partner with Astrak?
Workshop Services and On-Site Fitting
Track groups are assembled in our workshop and delivered ready to fit, with UK-wide on-site fitting available to minimise rig downtime and machine movements between sites.
Final Drives and Hydraulic Components
Terrapart final drives, hydraulic pumps and swing motors cover machines from 0.8 to 50 tonnes, backed by a minimum 12-month warranty and expert technical support.
View the Terrapart hydraulics rangeHeavy-Duty Undercarriage for Piling and Drilling Rigs
The DuraTrack range covers chains, rollers, idlers, sprockets and track shoes from 300mm to 1500mm, including standard, heavy-duty and low ground pressure (LGP) configurations for tracked rigs, crawler cranes and excavator-mounted piling carriers. Polyurethane sealed chains protect the pin and bush from abrasive fines, extending service life in demanding ground conditions.
View the DuraTrack range
FAQs
Can you supply undercarriage for piling rigs and tracked carriers?
Yes. Astrak supplies OEM-specification undercarriage components for piling rigs, drilling rigs, tracked crawler cranes and excavator-mounted sheet piling carriers across all major manufacturers.
Do you offer free undercarriage inspections for rig fleets?
Yes. UK-wide free undercarriage inspections are available to assess wear, forecast component replacement and avoid breakdowns mid-programme.
Do you support undercarriage part identification for non-standard machines?
Yes. Our technical team uses the SmartPart compatibility system to identify the correct undercarriage and wear parts for specialist tracked rigs, including bespoke and modified machines.
How quickly can parts be delivered to site?
All stocked parts are dispatched for next-working-day delivery when ordered before 4:30pm.
