Haul truck body and a method for manufacturing a haul truck body

1. A haul truck body, comprising:

a front wall, two opposing side walls, and comprising a side wall lining, each side wall presenting an inner surface and an upper edge portion extending from a rear end of the side wall towards the front wall, wherein each side wall comprises a reinforcement element which is integrally formed with the side wall and extends along the upper edge portion of the side wall, the reinforcement element presenting a lining protection portion projecting inwardly beyond the inner surface of the side wall towards the opposing side wall, the side wall lining comprising a plurality of elastomeric lining elements and being arranged on the inner surface of each side wall, wherein each side wall lining has an upper lining edge which is located directly under the associated lining protection portion, and the reinforcement element being configured to both reinforce the side wall as well as, by the lining protection portion, to form an upper lining protection against impacts for the side wall lining.

2. The haul truck body according to claim 1 , wherein the lining protection portion as well as the upper lining edge located thereunder projects essentially perpendicular to the inner surface of the respective side wall.

3. The haul truck body according to claim 1 , wherein each lining protection portion projects over the upper edge portion of the side wall lining by a distance at least equal to a thickness of the side wall lining.

4. The haul truck body according to claim 1 , the side wall lining elements are located directly under the associated lining protection portion and forming the upper lining edge of the side wall lining.

5. The haul truck body according to claim 1 , wherein the reinforcement element extends substantially along the entire length of the respective side wall from the front wall to the rear end.

6. The haul truck body according to claim 1 , wherein the reinforcement element is divided into two or more reinforcement element units.

7. The haul truck body according to claim 1 , wherein the front wall also comprises a reinforcement element which is integrally formed with the front wall and extends along an upper edge portion of the front wall.

8. A truck, comprising

the haul truck body according to any one of the preceding claims.

9. A method for manufacturing a haul truck body having a front wall, two opposite side walls, a bottom and a lining, comprising: forming each side wall with a reinforcement element, which is integrally formed with the side wall and which extends along an upper edge portion of the side wall, such that the reinforcement element presents a lining protection portion projecting inwardly beyond an inner surface of the side wall towards the opposite side wall, and such that the reinforcement element both reinforces the side wall as well as, by the lining protection portion, forms an upper lining protection for a side wall lining comprising a plurality side wall lining elements, and subsequently attaching such side wall lining on the inner surface of each side wall, the side wall lining having an upper lining edge being located directly under and protected by the lining protection portion.

10. The method according to claim 9 , wherein the plurality of side wall lining elements are attached directly under the associated lining protection portion, thereby forming the upper lining edge of the side wall lining.

11. The method according to claim 9 , wherein the step of forming each side wall with a reinforcement element comprises forming the reinforcement element to extend substantially along the entire length of the side wall from the front wall to a rear end.