Trelleborg Sealing Solutions Turin (Italy)
- Location: Turin, Italy
- Originally Stensholms Fabriks, renamed 1967, Stefa Industri AB
- World leading specialist in development, design and manufacturing of Rotary Shaft Seals for automotive, truck, off-road vehicles and specialty gear boxes
- Consists of two plants in Turin with 145 employees
- The main plant in Turin specializes in lower volume, high service compression molded seals; the second plant in Leinì is highly automated and specializes in high volume seals
Products
Radial Shaft Seals
- RSS following DIN3760/3761
- RSS with TURBO profile
- RSS with patent TANDEM assembly
- RSS combined with engineered washers
- RSS integraded with sleeves and labirinths
Materials
- Nitrile Rubber (NBR)
- Hydrogenated Nitrile Rubber (HNBR)
- Fluoroelastomers (FPM)
- Fluoroelastomers (FPM) low temperature
- Silicone Rubber (VMQ)
- Steel AISI304
Facilities
- CAD/CNC tool design and manufacturing
- Rubber compression molding presses up to 550mm seal diametre
- Rubber injection molding presses up to 520 tons/ 471 tonnes
- Fully automated production cells for automotive seals
- State of the art CNC trimming process
- 100% quality inspection of finished products
- Laboratory and test facilities for internal control and new product development
- Manufactures with ZERO DEFECTS, according to ISO/TS 16949 and ISO 14001, with state-of-the-art machinery for injection and compression moulding, using unique cut-lip technology
