gmsminerepaircom G M S M i n e R e p a i r M a i n t e n a n c e F A B R I C A T I ON D I S T R I BU T I ON G R O U N D C ON T R OL 3013348186 42 50T and 60T Quick Install Sand Prop 50T QIP Sand Prop Heavy duty 50T capacity Quick installation One person can install Material handling efciency 24 in adjustability Carry handles Change top and bottom plates to adapt to surface control conditions 60T QIP Sand Prop Heavy duty 60T capacity Quick installation One person can install Material handling efciency 24 in adjustability Carry handles Change top and bottom plates to adapt to surface control conditions