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HD Safety System U30 Class 1 Machine Fastener

MATO Safety System U30

Extremely effective when installed in high strength belts where safety and reliability is essential. The main applications are:

  • Coal Mining
  • Ore Mining
  • Gravel Pits and Quarries
  • Cement and Steel plants
  • Snowcats
  • Industry


Belt strength in kN/m up to 1050 up to 1400 up to 3500
*up to 2500
Belt thickness in mm 5-9 7-11 8-12 10-14 12-15 15-18
Series standard U35A U35 U37A U37 U38A U38
Series sealed U35A+ U35+ U37A+ U37+ U38A+ U38+
Stainless staple standard U35AS U35S U37AS U37S *U38AS *U38S
Stainless staple sealed U35AS+ U35S+ U37AS+ U37S+ *U38AS+ *U38S+
Connecting pins:
Standard P1S/P1SG P1S/P1SG P2S/P2SG P3S/P3SG P3S/P3SG P4S/P4SG
Long life P1C/P1CG P1C/P1CG P2C/P2CG P3C/P3CG P3C/P3CG P4C/P4CG
Diameter in mm 5.3 5.3 6.4 7.1 7.1 8.5