HARKEN 80mm Aluminium Element Double Footblock 74117 both suction and pressure

both suction and pressure

Durable construction – Built to withstand harsh marine environments

Capacity 8 Litre

545kg Capacity 4 to 1 gear ratio

generously sized

HARKEN 80mm Aluminium Element Double Footblock 74117 both suction and pressureElement blocks introduce sideplates that combine forged aluminium and compound curves for strength. They are simultaneously contemporary and very robust. Elements 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. Sideplates are hardcoat anodised to resist corrosion. Bearing sheave of tough composite