aczlan
Good Morning
- Joined
- Mar 7, 2008
- Messages
- 16,985
- Tractor
- Kubota L3830GST, B7500HST, BX2660. Formerly: Case 480F LL, David Brown 880UE
Small? Pretty sure its a Toyota 8 series "Boxcar Special" which is rated at 8-12,000# (Box Car Special Forklift | Toyota Forklifts ).That wasn't bad overloaded. If they had have used a pallet jack to move it forward in the truck it would have been fine. As it is the front end was probably pretty light. If the forklift lifted it all at one time it wasn't more than a couple ton. That was a pretty small forklift.
As for the weight of the sheetrock, thinking back, I am fairly certain it was 4x12 sheetrock, probbaly 1/2" (as that is the most common thickness). Those are 34 to a stack and at 60-65# per sheet (per Stocking Sheetrock - General Discussion - Contractor Talk and Sheetrock UltraLight 1/2 in. x 4 ft. x 12 ft. Gypsum Board-14113411712 - The Home Depot ) for a total of 2040# per stack. With 4 stacks in the back of the truck, he has between 8160# and 8840# of sheetrock in the back of the truck which (per Penske: http://www.pensketruckrental.com/business-truck-rental/commercial-trucks/light-duty-trucks.html ) has a max payload of 4300#.
Now as far as the chassis is concerned, looking at some of the used ones that are for sale, its built on the 1 ton DRW Chevy cutaway van chassis with the 6L gas engine. It has a GVW of 12,300# and a curb weight of 5040# (per: Chevrolet Pressroom - United States - Express Cutaway Van ). Figure another 2000# of box and the capacity of the truck is 5260#.
So, it was a minimum of 2900# over the weight limit of the truck and 3860# over Penske's weight limit (especially since it was loaded tight against the right wall).
Yes, it was probbaly within axle capacity if they had it far enough forward (they use the same 8600# axle for the 4500 version), but I suspect that something is different with the frame or springs as the curb weight of the 4500 version is 300# heavier than the 3500 version.
Aaron Z