Sub Contract Engineering

We have been providing high quality engineering services to our clients for over 25 years. With modern facilities and a skilled team, we can produce high precision components in various materials. We specialise in one-off prototypes and relatively small batch quantities.

We have experience in the design and manufacture of mechanisms for the oil and gas industry as well as varying optical systems for the Future Metrology Hub, based at the University of Huddersfield. Other projects have included refurbishments or new mechanisms for large external clocks.

CNC Milling

HAAS VF2-SSYT
with TRT 160 5th Axis 160mm Diameter Table 
762mm (X) x 508mm (Y) x 508mm (Z)
12k Spindle Speed 
Nikken NCT 200 4th axis

DMG MORI SEIKI MILLTAP
700 700mm (X) x 420mm (Y) x 380mm (Z)
24k Spindle Speed

CNC Turning

DMG MORI SEIKI CTX 310
200mm dia Chuck
5k Spindle Speed

Spinner SB CNC Lathe
Max Bar dia 27mm
8k Spindle Speed

HAAS OL1 Lathe
Max bar dia 27mm dia
6k Spindle Speed

Wire Erosion

Joemars AWT3S
350mm (X) x 250mm (Y) x 210mm (Z)
Max Weight on bed 300kgs

CAD/CAM

Two Solidworks Professional (Since 2008)

SolidCAM

OneCNC XR8

Gear Cutting

Mikron 79 Hobbing Machine
41mm Max cutting dia
0.3 mod to 1 mod

Sykes V4 Gear Shaper

Cleaning

Guyson Ultrasonic Cleaning Tank and Rinse

Finnsonic Ultrasonic Cleaning Tank

Heat Treatment

Hardening and Tempering

Carbolite Lab Oven
Max temp 1200 degrees C

Lab Oven
Max temp 300 degrees C

Furnace
Max temp 900 degrees C

Electro Plating

Nickel Plate 0.005-0.015mm
Tank Size 160mm (W) x 430mm (L) x 400mm (H)

Gold Plate 23.5 Ct
Tank Size 160mm (W) x 430mm (L) x 400mm (H)

Rose Gold Plate
Tank Size 160mm (W) x 430mm (L) x 400mm (H)

Platinum Plate
Tank Size 160mm (W) x 430mm (L) x 400mm (H)

Finishing

Shot Blasting
Guyson Euroblast 4 Various media available

Graining

Lapping
Kemet 15 Lapping Machine
(140mm Dia) plus polishing option

Polishing

We use a wide range of materials, much of our work is done in:

  • Mild Steel
  • Stainless Steel
  • Carbon Spring Steel
  • Aluminium
  • Brass
  • Phosphor Bronze
  • Plastic

University of Huddersfield

Centre for Precision Technologies Case Study
SPDI Project

Content Coming Soon

Smith of Derby

Case Study
Large Pendulum

Content Coming soon...

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Find Us

SINCLAIR HARDING (UK) LIMITED
Phillips House,
Chapel Lane,
Emley,
West Yorkshire,
HD8 9ST,
England

Contact Us

Tel: +44 (0) 1924 840 666
Email: info@clockmakers.com

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