ISO 22915-3-2021 pdf download

ISO 22915-3-2021 pdf download.Industrial trucks – Verification of stability一 Part 3: Reach and straddle trucks. e) For trucks with non-articulated dual drive (steer) wheels in pivoting mounting: point M shall be the vertical projection onto the tilt table of the point of intersection between the centreline of the drive axle and the centreline of the width of the drive wheel closer to the tilt axis, with the axle of the drive wheels positioned at right angles to the tilt axis. f) For trucks with non-articulated, non-sprung chassis castors: point M shall be the vertical projection onto the tilt table of the point of intersection between the centreline of the castor wheel width, with the non-sprung castor positioned with the centreline of the castor wheel axle nearer to the centre plane of the truck. g) For trucks with a non-articulated, single-drive wheel (steered) on the centre plane. A—A, and sprung castor wheels: point M shall be the vertical projection onto the tilt table of the point of intersection between the centreline of the drive wheel axle and the centreline of the drive wheel width, with the axle of the drive wheel positioned at right angles to the tilt axis. The castor wheel closest to the tilt axis shall be positioned at right angles to the tilt axis and the castor wheel axle shall be nearer to the centre plane of the truck. As shown in Table 1. point N is defined as the centre point of the area of contact between the tilt table surface and the load front wheel closest to the tilt axis, X—Y, of the tilt table. 4.3 Horizontal position of load datum point Test 1 can be conducted with the horizontal position of the load datum point, E, unchanged when elevated from its lowered position as shown in Figure 2. With the prescribed test load, set the mast vertical and then elevate to approximately 300 mm above the tilt table. With the shank of the front face of the fork arm set vertical, establish point E, as shown in Figure 2 a) and b), on the fork arms or fork carrier having a fixed relationship to the centre of gravity of the test load. Point E shall be used to provide a reference datum point, F, on the tilt table. When the mast is elevated, a new point, Fl, on the tilt table can occur, as shown...