DSI Underground tensioners are designed to safely tension DSI cables, and have been independently designed and tested to comply with NSW MDG 41 Guideline for Fluid Power System Safety at mines. The DSI Tensioner Set consists of a hydraulic tensioner unit, foot operated compressed air-hydraulic pump, and 4.5m long hydraulic hose with a calibrated pressure gauge.

DSI Underground tensioners are designed to safely tension DSI cables, and have been independently designed and tested to comply with NSW MDG 41 Guideline for Fluid Power System Safety at mines. The DSI Tensioner Set consists of a hydraulic tensioner unit, foot operated compressed air-hydraulic pump, and 4.5m long hydraulic hose with a calibrated pressure gauge.