Truturn Precision Engineering (Charfield) Ltd

Precision Machining

Precision Machining, Welding & Fabrication. -

Overview

Truturn Precision Engineering (Charfield) Limited specialises in CNC Milling, Turning, High volume sliding /heads, welding, fabrication and electro/mechanical assembly work. We supply into the Nuclear, Oil and Gas, Agriculture, Medical, Marine, Defence, Automotive and general engineering sectors.
Established in 1985 we are a family owned business employing highly skilled engineers and we are renowned for our longevity in employment.
We are a multi award winning company and have accreditations for ISO9001:2015, F4N status, Investors in People GOLD award and striving to achieve ISO14001 & OHSAS18001.
Our machine size capabilities range from 1mm diameter up to 550mm diameter and 1500mm in length. We machine materials in a variety of plastics, metals and exotics which include, Super Duplex, Duplex, Inconel, Titanium, Tantalum, Hastalloy, Aluminium, Stainless Steels, Standard Steels, Brass, Copper, Mouldings, Castings, Nylons, Polypropylene, Peak, Clear Plastics and Acetal plus many more.
We have full traceability from source to supply including all required certification. We can also offer PPAP, ISIR's and First Article Inspection Reports.
Our robust internal procedures ensure Customer Contracts are clearly defined and supplied against.
We also project manage all treatments including Heat Treatment, Various Plating processes and anodising. Powder coating is also a large part of our product range.
Our investment has gained us Off line programming facilities to assist our design for manufacture on our CNC controlled Mazak and Citizen sliding head machines.
We have established strong partnerships with both our supply chain and customers and supplied into the Nuclear industry for over 20 years and have performed prototype and research and development work to take products into production.
Normal lead times on products, dependant upon volume and processes required, is 2 - 3 weeks, we operate a "Rapid Response" system for our established customer base and can deliver this with our bespoke transportation.
Our products range is vast and includes electrodes, spacers, nuts, bolts, pins, shafts, bosses, studs, rings, sprockets, bars, spindles, hubs, threaded parts, flanges, adaptors, manifolds, covers, collars, tubes, bobbins, knurled parts, end caps, top caps, holders, plungers, adjusters, guides, shutters and plates.

Products and Services

Product	Sector
Machining - Precision & High Integrity Engineering	Aerospace - Civil and Defence
Machining - Precision & High Integrity Engineering	Automotive
Machining - Precision & High Integrity Engineering	Oil & Gas including LNG
Machining - Precision & High Integrity Engineering	Rail & Transport
Machining - Precision & High Integrity Engineering	Marine Commercial & Naval
Machining - Precision & High Integrity Engineering	Pharmaceutical & Medical
Machining - Precision & High Integrity Engineering	Renewables - (Wind, Tidal, Solar Biomas etc.)
Welding Manual	Subseas and Offshore
Welding Manual	Nuclear Civil
Machining - Precision & High Integrity Engineering	Power Generation, Distribution & Transmission
Machining - Precision & High Integrity Engineering	Subseas and Offshore
Machining - Precision & High Integrity Engineering	Electrical components & equipment
Machining - Precision & High Integrity Engineering	Nuclear Civil

We project manage various treatments including passivation's clear & coloured, heat treatments, paint coatings and any required additions.
We also perform electro mechanical assembly work.

Site Facilities

Shop Floor

8500m² We also have ultra sonic cleaning and various other cleaning process, and vibro finishing facilities.

Specialist Machinery

Capability		Swing	Length	Width	Weight
4 Axis Milling	Min:	-	10mm	50mm	N/A
	Max:	-	1500mm	1500mm	500kg
Horizontal Mill / Turn	Min:	-	10mm	20mm	N/A
	Max:	-	1100mm	550mm	500kg

Inspection / Testing

• Advanced testing facilities
• Chemical
• CMM machines
• Non destructive testing - Magnetic Partical
• Non destructive testing - Radiography
• Non destructive testing - Ultrasonic
• Pressure / Hydro Testing

Design

• CAD Design - 2D

Recent Work