This is a Special Order item. Delivery lead time may take 3-4 weeks.
Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.
Part No. 6058: 75mm Aluminum ESP Block - Swivel
Specifications
- Sheave Ø (mm) 75 mm
- Sheave Ø (in) 3 in
- Length (mm) 159 mm
- Length (in) 6 1/4 in
- Weight (g) 340 g
- Weight (oz) 12 oz
- Maximum line Ø (mm) 19 mm
- Maximum line Ø (in) 3/4 in
- Maximum working load (kg) 1587 kg
- Maximum working load (lb) 3500 lb
- Breaking load (lb) 7000 lb
- Breaking load (kg) 3175 kg
- Shackle pin Ø (mm) 8 mm
- Shackle pin Ø (in) 5/16 in
Resources/References:
Need help to design your Harken system - take a look here for the Harken System Diagrams
And here for Harken Manuals & Support Information