The ISC 200 Series Rigging Pulley is a next-generation line of high-strength pulleys designed and manufactured in the UK for arborist, industrial, and rescue applications. Crafted with hot forged aluminum frames and hardened stainless steel axles, these pulleys provide exceptional strength, durability, and reliability. The patented SafeLock system combines low-profile design with the fast-action convenience of a SpringLock, ensuring secure operation and reduced risk of accidental release. Each pulley is individually serial numbered and CE and UKCA compliant.

With multiple size options, the 200 Series accommodates rope diameters from 14mm to 26mm, offering impressive minimum breaking strengths (MBS) and working load limits (WLL) for demanding rigging operations. The pulley frames are optimized for maximum strength through advanced stress analysis and interlocking axle/frame designs, making them up to 150% stronger than previous generations. Anodized finishes ensure long-lasting corrosion resistance and smooth operation.

Available Options and Features:

• Compact Rigging Pulley Up to 14mm rope (9/16"), MBS 100 kN (22,481 lbf), WLL 20 kN (4,496 lbf), Pulley Wheel Color Grey, Finish Anodized, Weight 610 g (21.5 oz / 1.3 lb)
• Small Rigging Pulley Up to 16mm rope (5/8"), MBS 250 kN (56,202 lbf), WLL 50 kN (11,240 lbf), Pulley Wheel Color Orange, Finish Anodized, Weight 1,887 g (66.5 oz / 4.1 lb)
• Medium Rigging Pulley Up to 20mm rope (3/4"), MBS 300 kN (67,442 lbf), WLL 60 kN (13,488 lbf), Pulley Wheel Color Green, Finish Anodized, Weight 2,682 g (94.6 oz / 5.9 lb)
• Large Rigging Pulley 25mm rope (1"), MBS 380 kN (85,427 lbf), WLL 76 kN (17,085 lbf), Finish Anodized, Weight 5,000 g (176 oz / 11 lb)

Every ISC 200 Series pulley is engineered to withstand extreme loads and harsh environments while maintaining rope-friendly performance. The combination of hot forged frames, hardened axles, and the SafeLock system delivers unparalleled safety and reliability in professional rigging applications.