Mubea is an international synonym for spring technology of the highest standard. Our disc springs comply with the highest worldwide quality standards. Our products are manufactured in Daaden, Germany - combining extensive know-how, modern quality control and decades of experience. Mubea has specialised in the production of quality disc springs for more than 40 years. Because of their versatility, disc springs are used in a large variety of industrial applications, ranging from safety valve systems placed 3000 m below sea level to satellites in outer space. Additionally, Mubea also excels in the production of related products, such as complex precision stamped parts. Disc springs in compliance with DIN 2093, as well as our own internal standards, are in stock on a permanent bases. Mubea manufactures disc springs with an outside diameter up to 800 mm, as well as internally and externally slotted disc springs, and wave springs. All products are manufactured in-house, beginning with the p
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The mechanical back-up design uses SPIROL® Disc Springs. Under normal circumstances, the hydraulic system holds a constant pressure on Disc Springs stacked in series. If pressure fails to be maintained, the stack of Disc Springs decompresses to actuate the braking mechanism. A compression spring or wave spring is not capable of providing the force required (in the space available) to actuate the brakes. The reliability of this safety system is dependent on the consistent performance of Disc Springs. In this critical application, the Disc Spring’s performance and level of predictability improves product quality and ensures overall safety. SPIROL® Disc Springs have a high capacity to consistently store releasable mechanical energy. Visit www.SPRIOL.com to learn more!
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Disc springs (also called Belleville springs) are geometrically a cylindrical washer with a slightly conical shape. It is used as compression spring and is the best solution when forces are high and travel relatively limited. This type of springs can or in parallel, which increases travel and/or force.
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Automatic clamping takes place over disc springs, which are adjustable in the pre-loading and are solved pneumatically to the workpiece change. Manual clamping is made by a knurled knob on the opposite side of the collet. Due to the integration into the existing through-hole of the rotary table, the rotary table with the clamping system remains very compactly. Compact High run-out accuracy Easy to operate Retrofit possible
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The Slim Line includes spring-pressure single-disc brakes for brake discs mounted non-positive on the shafts to be retarded. The brake disc, which is permanently connected to the shaft, can be designed as a motor fan. Owing to the single-disc brake design, SLIM LINE brakes are particularly flat. Based on the working principle, residue-free lifting is achieved. Electromagnetically-operated spring-pressure brakes build up the braking torque when the current is switched off.
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