Crankshaft Machining

INSITU CRANKSHAFT MACHINING JOURNAL MACHINING

MACHINING SOLUTIONS (UK) LTD WORLDWIDE IN-SI WORLDWIDE IN-SITU IN-SITU CRANKSHAFT IN-SITU CRANKSHAFT AND JOURNAL JOURNAL MACHINING SPECIALISTS MACHINING SPECIALISTS

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IN IN SITU, SITU, ON ON SITE SITE CRANKSHAFT CRANKSHAFT MACHINING MACHINING

ENGINE LINE BORING LINE BORING LINER LANDING MACHINING METAL STITCHING IN-SITU PLATI PL ATING NG P LATING LASER & OPTICAL ALIGNM ALI GNMENT ENT OTHER OTHER SERVICES OUR CLIENTS NEW CASE CASE SSTUDIES TUDIES TUDI ES ABOUT US HOME HOME

CONTACT US NOW! ONLINE ENQUIRY ENQUIRY FORM EMAIL US: [email protected] INFO@IN- SITU. SITU.CO. CO.UK UK TEL: T: +44 (0)178 +44 (0)1788 (0)1788 572777 (0)1788 M: +44 (0)7876 +44 (0)7876 453285

Onsite crankshaft machining, repairs and grinding In-Situ Machining Solutions (UK) Ltd offer a crankshaft repair service consisting of highly trained and motivated teams of supervisors and craftsmen in the refurbishment of crankshaft, crankpin and main journal bearings on land sites and on board sea going vessels and off-shore anywhere any where in the world. The company has a full range of orbital turning, grinding, honing and superfinishing machines to cover all forms and sizes of crankpin (big end/large end) and main journal bearings of any four and two stoke diesel engines.

In-place Crankshaft Grinding, Machining and Polishing by highly trained engineers from In-Situ Machining Crankshaft failures occur for many reasons, poor maintenance, detachment of balance weights, crankcase explosions, explosions , lubrication starv s tarvation ation etc. Very often crankshafts are very badly damaged seemingly beyond repair, InSitu machining have the ability to machine crankpin and main bearing to 20mm undersize and more removing localised induced hardening (up to HB650) and peen straightening bent shafting. Our personnel are used to the rigours of travelling and performing in all corners of the globe in varying varying climatic cli matic and adverse adverse working conditions. conditi ons. The teams have the most advanced design machine tools and measuring equipment in pursuit of excellence in this very exacting and precise on site crankshaft refurbishment activity. Our company works closely with OEM’s and end user engineers and managers to ensure that all in-situ machining projects are managed well and that all engineering working tolerances are fully met. Examples Ex amples of work by the Crankshaft Engineers of In-Situ:

Peen s traightening a bent s haft

End result after removing 17mm on Ø

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Machining by tooling method (not grinding). For fast stock removal

Blackstone K Major machined back to makers standards

Setting false ring with computerised levels at sea due to damaged fillet radii

Machining in progress on heat affected pin, distinguished by the shiny areas

Superfinishing operation in progress

Crack detection by Magnaflux

Inspection using Equotip to detect hardness


Damaged Ø and keyway of a timing gear journal

Machining of journal Øin progres s

Completed Ø and keyway

Milling of new keyway

Finished journal back to standard

CRANKPIN REPAIRS


Full range of equipment for Orbital machining, superfinishing and polishing journals in the range 100mm to 1075mm in diameter Shaft straightening can also be performed using the OEM recognised method of Peene straightening Quality in accordance with OEM tolerances, i.e. for Crankshaft Journals 0.15mm/metre straightness to shaft axis, 0.02mm roundness and parallel. Surface finish bet ter than 0.2µm Ra

In-Situ are specialists for crankshaft machining, crankshaft polishing and crankshaft grinding.

ON SITE MACHINING SPECIALISTS IN-SITU MACHINING SOLUTIONS (UK) LTDTel: +44(0)1788 572 777 / +44(0)7876 453285 Fax: +44(0)1788 562666 [email protected] SEO by Adao D esign*


Crankshaft Machining

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