Services
Full Range of Hydraulic Services
Tracgrip Hydraulics & Engineering has the capability to handle a full spectrum of hydraulic services in New Zealand.
Hydraulic Services
Tracgrip service staff undertake trouble-shooting, maintenance, and specialist repair and testing of all types of hydraulic equipment with our specialised maintenance and repair facilities. To assist with new builds and all repairs, we have constructed a new building with a workshop pit equipped with full-spec rail lines for precise adjustments ensuring all work meets the OM94001 Issue 5 Hi-Rail Vehicle Code.
We can also keep your system running smoothly and regularly serviced using a preventive maintenance programme tailored to suit your needs.
In addition to on-site testing, Tracgrip’s service department uses a special purpose 141 KW (190 hp) hydraulic test rig for performance testing of variable and fixed displacement pumps and hydraulic motors. The test rig also allows the test measurement of dynamic motor output torque. Ancillary test facilities are used for functional testing of valves, cylinders etc.
Hydraulic Cylinder Services
Specialised repair of hydraulic cylinders is under taken using special purpose equipment in the areas of:
- Cylinder dismantling machine capable of 22,000-lbs/ft. torque
- Extensive engineering workshop facilities including grinding, honing and lapping
- Re-machining or replacement of cylinder components
- Large range of seals available ‘off the shelf’
- Cylinders designed, manufactured and supplied for all purposes
Workshop services
Tracgrip provides a comprehensive manufacturing and repair service on its 4000 square metre workshops equipped with extensive facilities enabling a wide range of machining, fabrication and fitting operations to be undertaken.
| Turning | Broaching and Slotting |
| Surface Grinding | Profile Cutting – Optical Scanning |
| Welding/Fabrication – Certified | Plasma Cutting |
| Welders | Heat Treatment |
| Resurfacing – ‘Build-up’ of shafts, housings, bearing faces etc and accurate re-machining | Industrial Spray Painting |
| Milling and Boring | Steel – Large range cut and supplied ex-stock |
| Honing & Lapping | 200 Tonne Press |