Lowering Pulleys

ISC have given the industries best loved rigging pulley a facelift after 15-years on the market.
Changes include an overall smoother finish with smoother edges of the pulleys reducing the potential for rope wear.
The stainless steel connector pin and Pulley Axle has been incresed in size by 10%.
Each pulley will have one clear ratings plate fitted to the lower section.

Specification

Large Double Swing Cheek Pulley 16mm rope

MINDER - Highly efficient swing-sided Prusik pulley

Designed for pulley systems and hauling of heavy loads.

• Suitable for use with a Prusik knot as a progress capture device.
• Large diameter sheave mounted on sealed ball bearings specially designed for the highest efficiency.
• Can accept up to 3 carabiners.

 Technical specifications :

• Breaking load: 18 kN x 2 = 36 kN.
• Working load: 4 kN x 2 = 8 kN.
• For use with ropes of maximum diameter 13 mm.
• Weight: 310 g
• Individually tested. 
• CE EN 12278

GEMINI - Double swing-sided Prusik pulley

Designed for technical hauling systems and raising heavy weights.

• Suitable for use with a Prusik knot as a progress capture device.
• High efficiency thanks to 2 independent sheaves mounted in parallel on ball bearings.

Technical specifications :

• Breaking load 2 x 5.5 kN x 2 = 22 kN.
• Working load 2 x 1.5 kN x 2 = 6 kN.
• For use with ropes of maximum diameter 11 mm.
• Weight: 130 g
• Individually tested.

• CE - UIAA
• CE EN 12278.

KOOTENAY - Knot passing pulley

Designed for passing knots in rope.

• Very large sheave mounted on sealed ball bearings for exceptional efficiency.
• Large space between the top of the side piece and the sheave to allow passage of knots in the hauling rope.
• Locking pins for the sheave allow use of the pulley as an anchor.

 Technical specifications :

• For use with ropes from 8 to 19 mm in diameter.
• Breaking load: 20 kN x 2 = 40 kN.
• Working load: 5 kN x 2 = 10 kN.
• Height: 260 mm.
• Weight: 1390 g
• Individually tested.

 CE EN 12278.

MINI - Lightweight swing-sided Prusik pulley

Very lightweight, it is perfectly suited to hauling and pulley systems.

• Suitable for use with a Prusik knot as a progress capture device.
• Excellent efficiency thanks to the sheave mounted on sealed ball bearings.
• Very compact flat shape.

 Technical specifications :

• Breaking load: 8.5 kN x 2 = 17 kN.
• Working load: 2 kN x 2 = 4 kN.
• For use with ropes of maximum diameter 11 mm.
• Weight: 80 g
• Individually tested.  
• CE - UIAA
• CE EN 12278.