Hercules Hoists Ltd supplies JIB Cranes with Robust Pillar and JIB Arm. Hercules Hoists Ltd is an ISO 9001:2000 certified company. The JIB Cranes with Robust Pillar and JIB Arm features tapering Pillar increasing section at the base offering good rigidity to the structure. The pillar and arm ensures minimum deflection at loaded conditions. It comes in two types like Self supported pillar mounted and Wall mounted.