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Large machining,
machine by machine.

Parts we machine

Gears · shafts · castings and forgings · custom, all quoted from the drawing

8 m gantry, 12 m lathe, gear hobbing and shaping, induction hardening, plus a complete inspection and test lab. We control lead time and quality.

8 m

CNC gantry machining center

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Maximum part size
confirmed with the drawing and fixturing plan

Large parts are roughed and finished in the same workshop. Gantry mills, horizontal lathes, boring machines and machining centers are scheduled by operation, reducing the datum errors that come from moving between shops.

  • 8 m CNC gantry machining center
  • 8 m CNC gantry mill
  • 12 m horizontal lathe
  • 4 m CNC gantry mill
  • 2.5 m CNC gantry mill
  • 1160 machining center
  • CNC horizontal boring machine
  • CNC wire EDM
  • Large band saw
  • Large horizontal lathe
  • CNC vertical lathe
Drawings, samples and non-standard fabrications welcome. If a part exceeds our current fixturing envelope, we review the process before quoting.

Gears and heat treatment

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  • Gear hobbing machineby module and accuracy grade
  • Gear shaping machineinternal / herringbone teeth
  • Induction hardeningcase hardness and distortion control

Gears and shafts are machined as a set: tooth form, tooth lead and journal datums are checked on the same route.

Inspection and testing

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  • Ultrasonic flaw detector
  • Hardness tester
  • Tensile testing machine
  • Impact testing machine
  • Impact notch projector
  • Laboratory

Material verification, in-process checks and final inspection records ship with the part. English reports are available for export orders.

Pick a part, see the route

Choose a part type to see a typical process route, key machines and inspection points. The final route follows the drawing review.

Quote this process

From forging to tooth-surface hardening, shaft and tooth accuracy are held on the same route.

  1. Cutting and forging

    machining allowance per drawing

  2. Rough turning

    horizontal lathe

  3. Quenching and tempering

    machinability and toughness

  4. Finish turning

    journal concentricity

  5. Hobbing / shaping

    per module and accuracy grade

  6. Induction hardening

    tooth-surface hardness

  7. Grinding

    journals and tooth flanks

  8. Inspection and dispatch

    UT · hardness · dimensions

Key machines

Horizontal lathe · Gear hobbing machine · Gear shaping machine · Induction hardening · Grinding machine

Inspection

Ultrasonic testing · Hardness testing · Dimensions and geometric tolerance

Materials and matching parts: castings, forgings, bearing housings, bearings, sprockets, hydraulic cylinders. We can source and verify to your specified grade and standard.

Discuss your part