Holroyd Precision Limited

Contact Information

Please visit: Holroyd Precision Limited

Precision Technologies Group

Mailing Address:
Harbor Lane North
Milnrow
Rochdale, OL16 3LQ GB

Phone: 44-1706526590
Fax: 44-1706353350

A Special Message from Holroyd Precision Limited


Rotors from 10mm to 1m or larger

With an engineering history spanning over 100 years Holroyd is unique. Not only do we manufacture bespoke high precision components such as Rotors, Superchargers and Metering Pump Screws but we also make and sell the machine tools that produce them. This synergy means that in essence Holroyd is always its own customer, a situation that provides an ongoing database of manufacturing experience, which in turn benefits users of Holroyd products world-wide. As well as designing and manufacturing a range of Helical profile milling and grinding machines our product range covers Superabrasive machining systems, Thread grinders, DIN 4 to approaching DIN 1 standard Gear grinding machines and Gear, Thread and Rotor Support machines. From within our state-of-the-art manufacturing facilities we supply to major OEM's globally components produced on our machine tools. These include loose rotor sets in any size and quantity for use in applications as divers as Air Conditioning Systems to Transcontinental pipelines, Compressors and Engine Superchargers. We maintain a worldwide comprehensive support, maintenance backup and technical development and manufacturing advice service network, all readily available, just a phone call away, to ensure continuity of your production. Remember whether you're manufacturing or purchasing precision-machined components, Holroyd has a total solution for you.

Product Categories of Holroyd Precision Limited

  • Deburring Equipment
  • Deburring Machines
  • Gear Cutting Tools
  • Gear Deburring Machines
  • Gear Grinding Machines
  • Gear Inspection Equipment
  • Gear Inspection Equipment
  • Gear Shaping Machines
  • Grinding Attachments & Accessories
  • Grinding Machines, Profile
  • Grinding Machines, Thread
  • Grinding Machines, Tool, Cutter & Drill Point
  • Milling Machines, Bed-Type
  • Retrofitting, Rebuilding, Remanufacturing Services
  • Superabrasive Machining Systems
  • Thread Cutting Machines
  • Thread Milling Cutters

Trade Names of Holroyd Precision Limited

  • GTG2

As seen in PM

  • Gear Grinder Aims For Accuracy

    The Smart GTG2 is engineered for one-off or batch production of helical, spur and worm gears in sizes as high as 3500 mm in diameter and 160 mm gear face width.   The gear grinding center incorporates onboard features such as automatic coordinate adjustment; in-cycle wheel dressing; integrated profile management; and CMM to accomplish high precision work. The company’s customized machining method has been developed to compensate for helical twist, a condition that occurs when helical gears are “lead crowned” to improve meshing and reduce noise.

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