Mine Roof Support Jack

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Mine roof support jack.

Use your own pipe to custom build a support for nearly any application. 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. The 139a family is a screw extension type roof support rated at 5 tons sustaining capacity. All models use a round base item number 1470200 which fits 2 pipe.

For over 70 years metro hydraulic jack company a third generation family owned and operated business has been. Jacks mechanical mine roof supports mine roof supports. Benefits features simplex head assemblies are designed for roof support in mines and other areas where ceiling heights vary greatly. The base is sold separately.

The length of the jack when measures after the accident was ten 10 feet and six 6 inches. View product specifications for the jacks mechanical mine roof supports. Tunnel mine roof industry. 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. Tunnel mine roof directory on the internet. Tunnel mine roof resources are compiled in this industrial portal which provides information on manufacturers distributors and service companies in the jacks. A round base ordered separately is available to fit the 2.

The 8 ton model uses 2 schedule 40 pipe while the 16 ton requires 2 schedule 80 pipe. Simplex head assemblies are designed for roof support in mines and other areas where ceiling heights vary greatly. Mine roof support jacks. Welcome to the most trusted and comprehensive jacks.

Screw and cap assemblies. The 16 ton ms 17 models require 2 schedule 80 pipe. The 8 ton ms 9 models use 2 schedule 40 pipe. Free store pickup today.

Kennedy metal products is a world class manufacturing firm with manufacturing interests on three continents. Jack kennedy metal products and buildings inc. The temporary roof support jack being installed was a mine manufactured and was of a screw type. A broad range of jacks.

Is a closely held company formed over 50 years ago to manufacture commercial products. Ultra tow xtp fast action square tube trailer jack 2000 lb sidewind tube mount weld on 3 only 79. The jack has an adjustable range of eighteen 18 inches.