Traduction de «Dispositif de manutention de chaînes de suspension » (Français → Anglais) :

trolley pole assembly [ roll layout | insulator separator ]

trolley pole assembly | roll layout | insulator separator

The tractor shall be so placed in relation to the pendulum block that the block will strike the protective structure when the impact face of the block and the supporting chains or wire ropes are vertical unless, during deflection, the protective structure at the point of contact forms an angle of less than 20° to the vertical.

where slaughter lines are operated, these are designed to allow a constant progress of the slaughter process and avoid cross-contamination between the different parts of the slaughter line; where more than one slaughter line is operated in the same premises, adequate separation of these lines is ensured in order to prevent cross-contamination; in the case of small-scale slaughter and single-place slaughter, the hanging facilities are designed so that operations can, wherever possible, be carried out on the hanging animal and contact with the floor is avoided;

Annex II A.With the wire ropes tensioned, the wedging beam shall be placed firmly behind the rear wheels and then fixed to the ground.1.2.3.If the tractor is of the articulated type, the point of articulation shall in addition be supported by a wooden block at least 100 mm square and firmly lashed to the ground.1.2.4.The pendulum block shall be pulled back so that the height of its centre of gravity above that at the point of impact is given by one of the following two formulae, to be chosen according to the reference mass of the tractors subjected to the tests:H = 25 + 0,07 mt for tractors with a reference mass of less than 2 000 kilograms,H = 125 + 0,02 mt for tractors with a reference mass of more than 2 000 kilograms.The pendulum block ...[+++]must then be released so as to strike the protection structure.1.3.Impact from the side1.3.1.The tractor shall be so placed in relation to the pendulum block that the block will strike the protection structure when the impact face of the weight and the supporting chains or wire ropes are vertical unless, during deflection, the protection structure at the point of contact forms an angle to the vertical.

In this case the impact face of the block shall be adjusted by means of an additional support so that it is parallel to the protection structure at the point of impact at the moment of maximum deflection, the supporting chains or wire ropes remaining at the angle defined above.The suspended height of the block shall be adjusted, and necessary steps taken so as to prevent the block from turning about the point of contact.The point o ...[+++]f impact shall be that part of the protection structure likely to hit the ground first in a rearward overturning accident, normally the upper edge.