THE CONNECTABLE SHAFTS WITH CONICAL COUPLING ARE THE RESULT OF SIR MECCANICA’S LATEST RESEARCH.

The main purpose of Sir Meccanica’s research and development work is that of carrying on a commitment started years ago on the precision couplings and the relating resistance to stress.

More specifically, Sir Meccanica has effected studies on the locking methods of the conical couplings, used to assemble moving and fixed parts that are able to transmit elevated torsional moments or to join slender axial components, developed in length, able to resist to big torsional and bending moments.

Perfectly adaptable on minimum as well as immeasurable machining lengths. The “patented” system is composed of different modules of variable size, that assembled together reach the required dimension. The system modularity, makes the products and technologies with Sir Meccanica’s brand even more unique.

Limited Spaces It is possible to carry out precise machining in extremely reduced spaces without having to disassemble any component. Series of customised connectable shafts are supplied upon request.	Unlimited Spaces Line-boring of a series of hinges on a length of over 10 meters.

• Immediate coupling and uncoupling for continuous assembly and disassembly.
• Precision and quality in coaxial positioning under any stress condition.
• Excellent control of the level of interference between the coupled surfaces.
• Resistance to wear and to the stresses in the course of time.
• High transferable torque.
• Increase of safety coefficients
• Interchangeability

During the production stage, particular attention has been put on maintaining the coaxiality conditions on long lengths and during high stress vibrations, in order to create a highly reliable product able to last in the course of time, even during extreme situations.

The method of recirculation feed represents an absolute innovation in the field: every time that the connectable shaft that is in the front comes out from the machining area, it can be removed and put in the back part, so that to create a continuous motion of the tool and therefore of the machining, thus guaranteeing a remarkable economical advantage in organizing the job.