Spindle Liners
Made from engineered Polyurethane
One piece quick change liners, any size, any shape, any machine.
Pro-active Technical Solutions Ltd are delighted to be working with another great innovator of CNC lathe accesories bringing our customers across the UK more opportunities to save time and money.
To call the polyurethane spindle liner revolutionary might sound exaggerated to those who are unfamiliar with bar turning technology, however, Trusty-Cook’s patented CNC lathe accessory allows machinists to manufacture parts from extruded profiles and specific shapes to the same exacting tolerances as parts machined from standard round stock.
Since 2003, Trusty-Cook have held the U.S. patent for inventing the first tubular, one-piece, unibody spindle liner with an outside and inside diameter that may be sized to fit virtually any spindle of a turning machine. Every spindle liner is manufactured in their plant and is designed to solve application issues, extend the life of tooling and machine spindles and plain and simply put, allow your machine to produce better component parts.
The liners are manufactured from an engineered polyurethane. The technology behind the manufacturing allows for not only holding round, square and hexagonal stock but also extruded shapes can be held securely within any machine drawtube.
Trusted by the industry's best
Reduce cycle times
Precision turning at increased speeds reducing cycle times considerably
Lightweight
Lightweight for quick & easy changeover maximising productivity
Preserve your machine
Helps extend life of machines drawtube, rotary cylinder and spindle bearings cutting expensive machine repair and replacement part costs
Get the most out of your tools
Helps maximise tool/insert cutting edge life reducing consumable tooling costs
Better surface finish
Assists in maintaining and achieving better component surface finish reducing scrap parts
Better tolerances
Helps maintain and achieve better machined tolerances reducing scrap parts
Protective
Protects against surface damage to stock bar
Noise cancelling
Greatly reduces vibration and sound for a quieter working environment
Durability
We have an extensive database of machine drawtubes, a sample of these manufacturers are shown below.
