Cosworth Ltd

Description

The Cosworth Group provides complete project management for clients requiring mechanical engineering solutions. We have every capability from design and development to manufacturing complete components.

Our core products include components for compressors, engines and hydraulics.

Component manufacture within 800mm³ envelope – aluminium, titanium, magnesium, steel and others.

Employees

101 - 200

Turnover

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Specialist Area

High precision engineering.

Prototye and low to medium batch quantities.

Clients

Aston Martin, GE, Hawker Beech Craft, Johnson Controls, Prodrive, Rolls-Royce, US Navy

Plant List

Vertical Milling, Horizontal Milling, CNC Turning, CNC Grinding and Finishing Centres

VERTICAL MILLING CENTRES

DMG DMU 50/70 Evolution x 3
- 5-Axis vertical milling centres.
- 750mm x 600mm x 520mm maximum working area.
- 18k RPM spindle.
- Erowa carousel loading system for lights out operation.

Hitachi Seiki VK55 x 5
- 4-Axis vertical milling centres.
- 1000mm x 500mm x 500mm maximum working area.
- 6k - 20k RPM spindles.

Hitachi Seiki VK45 x 3
- 4-Axis vertical milling centres.
- 760mm x 450mm x 475mm maximum working area.
- 6k RPM spindles.

Chiron FZ08W
- 4-Axis milling centre.
- 300mm x 200mm x 200mm maximum working area.
- 12k RPM spindle.

Matsuura MC1000VG x 2
- 4-Axis vertical milling centres.
- 1000mm x 500mm x 500mm maximum working area.
- 20k RPM spindle.

Bridgeport VMC x 4
- 3 and 4 axis vertical milling centres.
- 500mm to 1000mm beds.
- 4k-10k RPM spindles.


HORIZONTAL MILLING CENTRES

Hitachi Seiki HS630 x 4
- 4-Axis horizontal milling centres.
- 930mm diameter x 970mm high maximum workpiece.
- 9-15k RPM spindles.

Matsuura MAM600/700 x 2
- 4-Axis horizontal milling centres.
- 600mm x 600mm x 625mm maximum working area.
- 15k RPM spindle.

Matsuura H.Plus 630
- 4-Axis horizontal milling centres.
- 1000mm x 900mm x 850mm maximum working area.
- 12k RPM spindle.


CNC TURNING CENTRES

Mori Seiki MT253
- 6-Axis mill-turn centre.
- 250mm diameter x 755mm long maximum workpiece.
- 6k RPM spindle.
- Carousel loading system for lights out operation.

Takisawa TPS-4000
- 5-Axis elliptical profile lathe.
- 200mm dia x 250mm length maximum workpiece.
- 7.5k RPM spindle.

Daewoo Puma Lathe x 2
- 2-Axis lathe.
- 400mm dia x 1300mm length maximum workpiece.
- 4.5k RPM spindle.


CNC GRINDING MACHINES

Junker Jucam 5000
- Workpiece Size - 50 to 725mm length by 80mm max diameter.
- Accuracy to 5µm.
- Surface finish 0.1µm Ra to 0.5µm Ra max as ground.

Junker Jucrank 5000
- Workpiece Size - 50 to 725mm length by 80mm max diameter.
- 2µm roundness.
- 0.13µm Ra surface finish.

Kellenberger R175/1000
- 110mm dia x 1000mm length maximum workpiece.
- In process gauging available.


SUPPORTING MACHINERY & FACILITIES

- Manual cylindrical and surface grinders.
- Manual turning, milling and jig boring machines.
- Superfinishing facility to better than 0.1µm Ra.
- Lapping and honing facilities.
- Vibratory polishing available to better than 0.02µm Ra.
- Aqueous and ultrasonic wash.
- Full cleanliness checking facility.
- Crack test equipment.
- Extrudehone abrasive flow machining.

Capabilities