Spiroflow provided the solution for a major chemicals company needing a bulk bag discharger that could overcome a distinct lack of headroom and incorporate a number of customised features to batch silicon carbide into a mixing tank. Spiroflow solved the problem by designing a machine with a special low profile hoist and unloading station operating at a height of only 3.2m, compared to the head room of at least 5m required by most bulk bag dischargers on the market when an integral hoist is included on the machine.