Machine Summary

The Ontrak Engineering OSR-75 Retriever is a purpose built mobile machine that is designed to facilitate retrieval of but not limited to longwall shields, longwall boot ends, longwall BSL components, longwall maingate & tailgate drives.

The Ontrak Engineering OSR-75 Retriever is self-propelled by crawler type tracks fitted to each side of the machine.

The Ontrak Engineering OSR-75 Retriever (Mule) Specifications:

• 75T Capacity
• Tare Weight – 71.3T
• Overall Height – 2,149mm (canopy set to maximum height)
• Overall Height – 1,749mm (canopy set to minimum height)
• Overall Width – 3,228mm
• Overall Length – 11,721mm
• Floor & Rib Jacks
• Adjustable Canopy
• Ampcontrol CH4 System
• PTO Function to Enable Machine to be Trammed via a Host LHD