product
mouseover to enlarge

32 mm Big Boat Accessories

32 mm High-Load Car Control Block — Double Sheaves, Set of 2

Part No. 1799
$240.80$49.00 This limited quantity item sold out
Sheave Ø (mm)46 mm
Sheave Ø (in)1 13/16 in
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Maximum working load (kg)680 kg
Maximum working load (lb)1500 lb

Car-mounted traveler control blocks feature free-rolling ball or roller bearing sheaves and are designed so they won't hit your track or end controls. Use high-load 1799 control blocks with roller bearing sheaves with 515 or 558 cars for larger boats.

Sheave Ø (mm)46 mm
Sheave Ø (in)1 13/16 in
Length (mm)76 mm
Length (in)3 in
Weight (g)370.4 g
Weight (oz)13 oz
Maximum line Ø (mm)10 mm
Maximum line Ø (in)3/8 in
Maximum working load (kg)680 kg
Maximum working load (lb)1500 lb
Breaking load (kg)1134 kg
Breaking load (lb)2500 lb
Manual: 4511.pdf (open/save)
DWG: 1799.dwg (open/save)
DXF: 1799.dxf (open/save)
IGS: 1799.igs (open/save)

DO NOT use Harken Equipment for Human suspension.

  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK