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Aerospace Propshaft Press
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Project overview
A leading manufacturer of carbon fibre components required a precise solution to fit end fittings onto 4-metre carbon fibre tubes. Accuracy was critical—if fittings were not pushed on square, the shafts would experience run-out or even damage, and the overall length had to be maintained precisely.
The challenge was to create a press capable of handling long, delicate carbon fibre shafts, delivering micron-level positioning, applying high forces without flexing, and preventing shaft buckling—all while providing full traceability and operator control.
the solution
We delivered a press designed for precision, strength, and control:
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Stiff, Bolted Structure – FEA-validated design with large machined base plates to ensure flatness and rigidity.
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Linear Motion – Bosch Planetary Roller Screw and linear guides powered by a Siemens servo motor, capable of micron-level movement without deflection.
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Buckling Prevention – Custom vee clamps hold shafts on centre line for different diameters, keeping carbon fibre straight under high loads.
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LabVIEW Control & Traceability – Software manages the press operation and communicates with the factory data collection system.
Key Benefits
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Precision: Micron-level control ensures accurate fitting and minimal run-out.
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Strength: Robust structure handles up to 100 kN without flexing.
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Safety: Vee clamps prevent bending and damage to carbon fibre shafts.
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Ease of Use: LabVIEW interface simplifies operation for engineers and operators.
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Traceability: Integrated software captures production data for quality control.
SEE WHAT OUR CUSTOMERS THINK
"Working with Incotech Ltd has been consistently positive. Their professionalism, flexible scheduling, and adaptability make collaboration seamless. As a trusted HYMH partner, their technical expertise, customer service, and teamwork set them apart in the testing equipment field. I highly recommend them to any organization seeking reliable engineering solutions and support."
DARREN FLETT: SYSTEMS LEAD, DRIVE TRAIN
‘I just wanted to send you a message to thank all at Incotech for their support and dedication to the leak test fixture that you have delivered against our very difficult timing plans. The customer was very pleased with the fixture that you produced and we had good feedback on our process. Once again thank you all at Incotech for their hard work on this.’
MARC PIDGEON - COMMODITY BUYER
‘I want to personally thank you all for your efforts and the work that has been completed both on the test stand design, implementing the great changes to the current rig design process, the validation of the test stand, both within India, and the UK. As well as the smooth transport and installation in India.’
‘I just wanted to thank you very much for the excellent response to our ‘plea for help’. Your swift response to repair our Middlemarch Dyno, meant we were able to carry out some extra testing for our crucial customer deadline on a Friday evening. This made a huge difference to the data we submitted and I am very grateful for your support to achieve this.’
MIKE DOWSETT - SENIOR MANAGER
‘Incotech is known to us as a very well experienced engineering company providing hi-tech special purpose machinery and test equipment. They were engaged in the design and manufacture of highly sophisticated electrical and hydraulic test rigs for our domestic and commercial water products. We are very pleased with the final result and thank their dedicated team with their client oriented approaches and transparent technical practices.’
NURCAN SIPAHI - MANUFACTURING ENGINEER