Mine Roof Support Jack

Use your own pipe to custom build a support for nearly any application.

Mine roof support jack.

The jack has an adjustable range of eighteen 18 inches. Ultra tow xtp fast action square tube trailer jack 2000 lb sidewind tube mount weld on 3 only 79. The base is sold separately. Tunnel mine roof directory on the internet.

View product specifications for the jacks mechanical mine roof supports. Mine roof support mine roof supports screw jack screw jacks lift jack lift jacks lifting jack lifting jacks mechanical jack mechanical jacks simplex jack and templeton kenly from your complete source for material handling equipment. Screw and cap assemblies. The temporary roof support jack being installed was a mine manufactured and was of a screw type.

Designed for use as a safety prop the 139a family is suitable for cross timbering with wood or steel beams. Use your own pipe to custom build a support for nearly any application. A broad range of jacks. Tunnel mine roof resources are compiled in this industrial portal which provides information on manufacturers distributors and service companies in the jacks.

Lever bars accessories. Jacks mechanical mine roof supports mine roof supports. Open center pit lift. For over 70 years metro hydraulic jack company a third generation family owned and operated business has been.

The 8 ton ms 9 models use 2 schedule 40 pipe. The 8 ton model uses 2 schedule 40 pipe while the 16 ton requires 2 schedule 80 pipe. All models use a round base item number 1470200 which fits 2 pipe. Is a closely held company formed over 50 years ago to manufacture commercial products.

Welcome to the most trusted and comprehensive jacks. The 139a family is a screw extension type roof support rated at 5 tons sustaining capacity. Simplex head assemblies are designed for roof support in mines and other areas where ceiling heights vary greatly. The length of the jack when measures after the accident was ten 10 feet and six 6 inches.

Free store pickup today. Jack kennedy metal products and buildings inc. The latest computer aided design cad and computer aided manufacturing cam equipment is extensively. Benefits features simplex head assemblies are designed for roof support in mines and other areas where ceiling heights vary greatly.

A round base ordered separately is available to fit the 2. The 16 ton ms 17 models require 2 schedule 80 pipe. Tunnel mine roof industry.