Function pulley to be integrated with brake hitches and build progress capture on haul system.
Installed to tend slack and advance hitches in Ddrt climbing or work-positioning.
Making efficient redirects in bear rigging, home pulling exercise devices, and more to explore.
Breaking strength | 25 kN / 5620 Lbs |
Net weight | 3.7 oz / 105 g |
Dimension | 2.95x2.25x1.11 in / 75x57.2x28.3 mm |
Max. Rope Dia. | 0.47 / 12 mm |
Sheave Dia. | 1.26 in / 32 mm |
Sheave Material | Aluminum Alloy. Never slide steel cable over the pulley with aluminum sheave! |
Sheave bearing | Self-lubricatin Bushing |
Certificate(s) | CE 1019 EN 12278:2007; UIAA 127: Safety Label No. CHN 16-4200 |
Light and Compact
Quick to attach to the rope
Suit most carabiners
The bottom of side plates is designed to be flat to form a prusik minding pulley.
Used at the anchor with brake hitches as progress capture which is critical in a haul system.
Prevent brake hitches to be sucked into the pulley, for a more efficient haul.
Also, a functional pulley to tend slack and advance hitches in Ddrt system or on a work-positioning lanyard.
Rated to 25kN breaking strength: 10kN higher than required 15kN by CE and UIAA.
Qualified to build up efficient pulley mechanical advantage systems:
An efficient general-purpose pulley for daily recreational use:
Customer Reviews | 4.5 out of 5 stars 39 | 4.6 out of 5 stars 679 | 4.7 out of 5 stars 624 | 4.7 out of 5 stars 624 | 4.6 out of 5 stars 293 | 4.7 out of 5 stars 580 |
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Price | $29.95$29.95 | $31.95$31.95 | $44.95$44.95 | $42.95$42.95 | $78.95$78.95 | $36.95$36.95 |
Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy |
Size | 3.7 x 2.8in | 3.2 x 1.74 in | 2.89 x 1.76in | 2.89 x 1.76 in | 3.94 x 2.4 in | 4.8 x 3.25in |
Sheave | Single | Single | Single | Single | Double | Single |
Breaking Strength | 32kN / 7200lbf | 27kN / 6000lbf | 30kN / 6700lbf | 30kN / 6700lbf | 40kN / 9000lbf | 32kN / 7100lbf |
Net weight | 5.2Oz / 147g | 3.05Oz / 86.5g | 2.7Oz / 78g | 2.7Oz / 78g | 6.35Oz / 180g | 8.7Oz / 247g |
Max. diameter of rope | 1/2in or 13mm | 0.47in or 12mm | 0.47in or 12mm | 0.47in or 12mm | 0.47in or 12mm | 5/8in or 16mm |
Certified | CE EN12278 / UIAA | CE EN12278 / UIAA | CE EN12278 / UIAA | CE EN12278 / UIAA | CE EN12278 / UIAA | CE EN12278 / UIAA |
Swing cheek | ✓ | ✓ | ✓ | ✓ | ✓ | |
Ball bearing | ✓ | ✓ | ✓ | ✓ |
Customer Reviews | 4.7 out of 5 stars 129 | 4.6 out of 5 stars 1,034 | 4.6 out of 5 stars 154 | 4.8 out of 5 stars 48 | 4.6 out of 5 stars 460 | 4.7 out of 5 stars 859 |
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Price | $18.95$18.95 | $12.95$12.95 | $14.95$14.95 | $27.95$27.95 | $13.95$13.95 | $14.95$14.95 |
Diameter | 17/64in or 6.8mm | 5/16in or 8mm | 5/16in or 8mm | 5/16in or 8mm | 1/4in or 6mm | 5/16in or 8mm |
Length | 15in | 30in | 30in | 32in | 20/50/100ft | 20/50/100ft |
Breaking Strength | 25kN / 5600Lbf | Basket: 29kN / 6500lbf | Basket: 29kN / 6500lbf | Basket: 30kN / 6750lbf | 9kN / 2023lbf | 17kN / 3820lbf |
Construction | Hollow Braid | Double Braid | Double Braid | Double Braid | Double Braid | Double Braid |
Material | 100% Technora | High Tenacity Polyester | 50% Kevlar & 50% Polyester Sheath - Polyester Core | 100% Technora sheath - Nylon core | High Tenacity Polyester | High Tenacity Polyester |