Shank-shaft for the support tool bagra rogacha DIN-50-3KP

The tree is oshkurennoe painted 3-meter, with a diameter of 47-48mm. The shaft or stalk is intended for mounting on it a handhold-supporting tool, namely, hooks and stags, which when assembled are used when performing various kinds of work on "air" electrical telecommunication lines and on loading and unloading operations. The use of these tools is governed by the Rules for the maintenance of power lines and LES, and instructions for the implementation of rigging works. The shaft is made of varietal wood, subdivided by length, degree of processing and the presence of a protective coating. Fixation of the tool being mounted on the shaft is carried out by a tightening threaded rod or bolt and two fixing screws or nails. Recommendation for the selection of the shaft by diameters: 40, 42, 45, 48, 50, 51, 54, 56, 61 Wall thickness PMO Borsky Pipe Plant 1.5 2.0 2.5 3.0 1.5 2.0 2.0 1.5 2.0 2.5 No Boron: 2.8 3.2 4.0 1.5 2, 0 3.0 1.5 2.0 2.5 3.0 1.5 1.5 2.5 2.5 3.0 not Bor: 3.0 3.5 4.0 not Bor: 3.0 3.5 4 , 5 2,0 2,5 3,0 1,5 2,0 1,5 3 2,0 3,0 4,0 Outer Diameter of the Pipe 38 40 42 43 45 48 51 53 54 57 60 63,5 65 76 Internal Diameter Pipes 32, 33, 34, 35 36, 37 37, 38, 39 35, 37, 40 39, 41, 42 42, 43, 44, 45 45, 46, 47, 48 45, 46, 47 45, 47 , 48 51, 52, 53 54, 57 60,5 59 68, 70, 72 Minimum Diameter Shank 33 37 38 36 40 43 46 46 46 52 55 61 60 69 Maximum Diameter Shank 40 42 44 45 47 50 53 55 56 59 62 66 67 78 The recommended Diameter Shank 36, 38 38, 40 40, 42 40, 42 42, 45 42, 45, 48 48, 50, 51 48, 50, 51 50, 51, 54 54, 56 56, 61 61 61, 65 70, 75, 80