No detail has been overlooked in our redesign of the ProSeries Pulleys.Built workhorse tough to deliver years of dependable service, these HD (Heavy Duty) Pulleys are loaded with enhanced features.
- Large high-efficiency anodized aluminum sheave
- High-strength sealed bearings that minimize loss of mechanical advantage and will deliver optimum performance haul after haul
- Side plates constructed of machined aircraft-grade aluminum,withsmooth rounded edges to minimize rope wear
- Wide attachment point that supports multiple rescue-size carabiners
- PMP (Prusik-Minding Pulley) bottom shaped for maximum efficiency with Prusik hitches and also works well with mechanical rope-grabs
- Note: Do not load a single side only of a double-sheave pulley.
Specs
- Type: HD2
- item # 300441
- Product Weight 367 g (13 oz)
- Sheave Tread Size 57 x 13 mm (2-1/4 x 1/2 in)
- Pulley Dimensions (H x W) 14.5 x 10.75 cm (5-3/4 x 4-1/4 in)
- Type Single
- Color Gray
- NFPA Rating General Use
- 3 sigma MBS 56 kN (12,588 lbf)
- Type: HD2 Double
- item # 300442
- Product Weight 605 g (1.3 lb)
- Sheave Tread Size 57 x 13 mm (2-1/4 x 1/2 in)
- Pulley Dimensions (H x W) 16.5 x 9.5 cm (6-1/2 x 3-3/4 in)
- Type Double
- Color Gray / Red
- NFPA Rating General Use
- 3 sigma MBS 56 kN (12,588 lbf)
- Type: HD4
- item # 300461
- Product Weight 850 g (1.9 lb)
- Sheave Tread Size 95 x 13 mm (3-3/4 x 1/2 in)
- Pulley Dimensions (H x W) 19.75 x 14 cm (7-3/4 x 5-1/2 in)
- Type Single
- Color Red
- NFPA Rating General Use
- 3 sigma MBS 46 kN (10,340 lbf)
