Alexander 3A 3D weight

Because of a dispute with a shipper, I have to get a weight measurement for an Alexander 3A 3D Pantograph standard configuration. I have searched but only found a specifications document indication "approximately" 1000 lbs. It seems I may need more specific than that. I cannot weigh it myself.

Would very much appreciate if anyone has a record of weight or maybe even a shipping weight when you have sent or received one.

Thanks much.

Mike L.