About
Specifically designed for applications where low level of noise, less vibration and reversing drive are needed: this is a new QST System.
The QST system consists in Megalinear QST (open timing belt, made in Polyurethane 92 ShA, with special high strength zinc coated steel cords) with QST Pulley, made with high quality steel and without flanges. The precise and continuous mesh between the belt and pulley guarantees high dimensional stability, compact drive and smooth starting and running.
Available in the following pitches: QST 5M, QST 8M, and QST 14M (QST 10M on request). Download our new brochure!
The Sound of Silence
QST means Quiet Self Track.
With precise and continuous mesh between belt and pulley, the
Megadyne QST System delivers an improved reduction in noise level,
versus traditional types of trapezoidal and curvilinear tooth designs.
The key advantages of the QST System are:
• Low noise
• Self-tracking
• Dimensional stability
• High torque capacity
• Longer belt and pulley life
Megalinear QST is manufactured of a thermoplastic polyurethane 92° ShA, with high strength zinc coated steel tension
members (S and Z torsion). The teeth are covered as standard with NFT (Nylon Faced Teeth).
Megalinear QST has an excellent resistance to;
• Ageing
• Hydrolysis, UVA
• Ozone
• Most acids and alkalis
• Oils, grease and fat
• 100% Made in Italy
Compatible for fabrication with other thermoplastic materials, Megalinear QST works at a temperature range of between
-25°C and + 80C°.
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