Information
Overview
- Summary
- MAV S.P.A. A SOCIO UNICO is an Italian company established in 1989. A specialist in the design and production of keyless locking devices, shrink discs, and rigid couplings. Its headquarters are located in Bosentino, Northern Italy, at the foot of the Dolomites. The company possesses the capability to produce products for shafts ranging from 5mm up to one meter. Expertise in manufacturing special items according to customer specifications.MAV S.P.A. A SOCIO UNICO is an Italian company established in 1989. A specialist in the design and production of keyless locking devices, shrink discs, and rigid couplings. Its headquarters are located in Bosentino, Northern Italy, at the foot of the Dolomites. The company possesses the capability to produce products for shafts ranging from 5mm up to one meter. Expertise in manufacturing special items according to customer specifications.
- Key Products/Technologies
- The main product lines include keyless locking devices, shrink discs, and rigid couplings.The main product lines include keyless locking devices, shrink discs, and rigid couplings.
- Keyless locking devices are internal locking mechanisms providing a rigid, zero-backlash frictional connection between a shaft and hubs (e.g., gears, pulleys). Series include MAV 1061, MAV 1062, MAV 2005, MAV 4061, MAV 5061, MAV 6901, MAV 6902, MAV 7903.Keyless locking devices are internal locking mechanisms providing a rigid, zero-backlash frictional connection between a shaft and hubs (e.g., gears, pulleys). Series include MAV 1061, MAV 1062, MAV 2005, MAV 4061, MAV 5061, MAV 6901, MAV 6902, MAV 7903.
- Shrink discs are external locking devices ensuring a rigid, zero-backlash frictional connection between a hollow shaft (hub) and a shaft, with series such as MAV 2008, MAV 2108, MAV 2208, MAV 3008, MAV 3009, MAV 3108, MAV 3208, MAV 3209.Shrink discs are external locking devices ensuring a rigid, zero-backlash frictional connection between a hollow shaft (hub) and a shaft, with series such as MAV 2008, MAV 2108, MAV 2208, MAV 3008, MAV 3009, MAV 3108, MAV 3208, MAV 3209.
- Shrink disc features include a 3-part design, non-self-locking mechanism, DIN 931/933 grade 10.9 screws, shaft/hub surface finish Ra < 3.2 μm, and hollow shaft outer diameter tolerance h8.Shrink disc features include a 3-part design, non-self-locking mechanism, DIN 931/933 grade 10.9 screws, shaft/hub surface finish Ra < 3.2 μm, and hollow shaft outer diameter tolerance h8.
- Rigid couplings are external locking devices for a zero-backlash frictional connection between two shafts, including MAV 1004 and MAV 1204 series.Rigid couplings are external locking devices for a zero-backlash frictional connection between two shafts, including MAV 1004 and MAV 1204 series.
- These products utilize a wedge principle-based design, where axial screw load generates high radial force through tapers, securing components by friction.These products utilize a wedge principle-based design, where axial screw load generates high radial force through tapers, securing components by friction.
- High manufacturing precision ensures well-balanced coupling performance even under high-speed operating conditions.High manufacturing precision ensures well-balanced coupling performance even under high-speed operating conditions.
- All products are available in stainless steel or with various surface coatings such as nickel plating or white zinc plating.All products are available in stainless steel or with various surface coatings such as nickel plating or white zinc plating.
- Core Advantages
- Specialized design and production capabilities for custom items based on customer specifications and drawings.Specialized design and production capabilities for custom items based on customer specifications and drawings.
- A flexible product portfolio accommodating a wide range of shaft sizes from 5mm to one meter.A flexible product portfolio accommodating a wide range of shaft sizes from 5mm to one meter.
- Strict quality control and the use of high-quality materials, evidenced by ISO 9001:2015 certification.Strict quality control and the use of high-quality materials, evidenced by ISO 9001:2015 certification.
- Advanced manufacturing precision ensuring stable operation even in high-speed environments.Advanced manufacturing precision ensuring stable operation even in high-speed environments.
- Part of Fenner Precision Polymers under the Michelin Group, benefiting from over 100 years of manufacturing and technical expertise.Part of Fenner Precision Polymers under the Michelin Group, benefiting from over 100 years of manufacturing and technical expertise.
- Simplified installation and removal methods, overcoming the drawbacks of traditional keyway and spline systems.Simplified installation and removal methods, overcoming the drawbacks of traditional keyway and spline systems.
- Provision of excellent technical services to meet the global customer demands.Provision of excellent technical services to meet the global customer demands.
- Friction-based locking device design for high torque transmission and zero-backlash connections.Friction-based locking device design for high torque transmission and zero-backlash connections.
- Target Industries
- Application in the 3D printing industry.Application in the 3D printing industry.
- Utilization in document handling and transportation industries.Utilization in document handling and transportation industries.
- Application in mining and agricultural machinery sectors.Application in mining and agricultural machinery sectors.
- Use in aerospace and climate control systems.Use in aerospace and climate control systems.
- Application in material handling and food processing industries.Application in material handling and food processing industries.
- Utilization across general manufacturing, industrial gearboxes, gears, and drive shafts in various mechanical industries.Utilization across general manufacturing, industrial gearboxes, gears, and drive shafts in various mechanical industries.
- Major Markets
- Vietnam, IndiaVietnam, India
- European marketEuropean market
- United StatesUnited States
- Certifications/Patents
- Attainment of ISO 9001:2015 Quality Management System certification.Attainment of ISO 9001:2015 Quality Management System certification.
- Commitment to using high-quality materials to ensure product reliability.Commitment to using high-quality materials to ensure product reliability.
- Technical capability in designing and producing special items according to customer specifications.Technical capability in designing and producing special items according to customer specifications.
- Application of stainless steel and various surface treatment technologies.Application of stainless steel and various surface treatment technologies.
- Technology capable of accommodating a wide range of shaft sizes from 5mm to 1m.Technology capable of accommodating a wide range of shaft sizes from 5mm to 1m.
- High manufacturing precision and wedge principle-based locking device design technology.High manufacturing precision and wedge principle-based locking device design technology.
Introduction
Location
Via Venezia, 38049 Bosentino TN, Italy
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