Description
Harken Single Element Blocks introduce side-plates that combine forged aluminium and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So, size for size, Element is priced significantly lower than our previously least expensive blocks.
Side-plates are hard-coat anodised to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.
Sku Name Sheave Ø mm (in) Length mm (in) Weight g (oz) Maximum line Ø mm (in) Maximum working load kg (lb) Breaking load kg (lb) Shackle pin Ø mm (in)
6230 45 mm Aluminium Element Block — Swivel 45 (1 3/4) 102 (4) 103 (3.6) 12 (1/2) 700 (1543) 1400 (3086) 6 (1/4)
6260 60 mm Aluminium Element Block — Swivel 60 (2 3/8) 121 (4 3/4) 175 (6.1) 14 (9/16) 1100 (2425) 2200 (4850) 6 (1/4)
6290 80 mm Aluminium Element Block — Swivel 80 (3 1/8) 171 (6 3/4) 475 (16.6) 16 (5/8) 2200 (4850) 4400 (9700) 10 (3/8)
