“RP048 1/2″” Compact Rigging Block w/ Spring Pin
The latest addition to ISC’s world-leading range of rigging pulleys is the new “”Compact Block””, suitable for lightweight rigging applications. At approximately half the size of the standard small rigging pulley and weighing in at only 490g (1lb), the new compact rigging pulley offers a highly impressive strength to weight ratio, with an 85kN (19000lbs) MBS and WLL of 17kN (3800lbs). The Pulley plates are made from hot forged Aluminium and it is this manufacturing process which allows such a compact pulley to boast such great strength and dynamic load bearing capacity.
• Easy one hand operation: spring-lock open/closure mechanism
• Pulley Plates: Hot forged Aluminum
• Max Rope Capacity: 13 mm / 1/2″ (38 kN / 8,500 lbs)
• Topping Strap: 16 mm | 5/8″ (74 kN | 16,650 lbs)
• MBS: 85 kN | 19,000 lbs
• WLL: 17 kN | 3,800 lbs
• Weight: 490 g | 1 lb
• Approved standards CE 012