Ronstan Series 30 Orbit Block - 30 mm (1 3/16") - RF35109HL

Ronstan's RF35109HL Block with lashing hub and becket option is designed for modern high performance and foiling sailboats with high loads on their control systems.

Features:

• Low profile and compact design
• Suitable for both rope and wire
• Hub can also double as a becket take off point
• High load rating unique for a block of this size
• Impressive strength-to-weight ratio at only 42 gram (1.5 oz.)
• Clever design with glass fiber reinforced nylon cheeks, high-grade stainless-steel sheave, ball race and balls
• Typical applications include:
  • Mainsheet systems and spinnaker sheets on dinghies to 16 feet (5 meter)
  • Halyard, vang and backstay applications on boats to 16 feet (5 meter)
  • Control line applications on larger yachts
  • High load vang purchase systems on Moth and Lasers
  • Halyards on 16 and 18ft skiffs
  • Cunninghams, outhauls and backstay purchase systems just to name a few

Specifications:

• Maximum line size: 15" (8 mm)
• Maximum working load: 1210 lbs (550 kgs)
• Breaking load: 3,630 lbs (1650 kgs)
• Material:
  • Sheave: Acetal
  • Ball Bearings: Acetal
  • Frame/Cheeks: Glass fiber reinforced nylon
  • Link: Multi-strand impregnated SK75 Dyneema®

Ronstan RF35109HL Series 30 HHL Lashing Installation Guide