Your standerd lift is 1.000 lbs
The weight capacity of a stair lift varies for each stair lift. Average capacity is between 250-300 pounds.
Height does not affect capacity.
The maximum weight capacity of a stair lift is around 350 pounds. It depends on the brand you get, but the average is between 300 and 400 pounds.
A standard vehicle lift can usually with stand 60000 to 70000 pounds. It would depend on the actual lift though.
What is the weight and dimensions of the intended load? What is the heighth of lift?
The weight capacity certainly varies between jacks, but the typical weight capacity seems to be around the 5,000 lbs area. You should expect to pay more money for a pallet jack that can lift more weight, especially from online retailers!
Service manuals can be found at library or auto parts store
The weight limit on a standard car lift is 2200 lbs. These types of elveator lifts are above gound car lifts.
There's no standard capacity, but in general they are designed to 125 Killograms (275 pounds) for standard models. Heavy duty models are usually required for heavier loads and these are rated at 500 lbs. It depends on the model you buy. Most lifts have the weight limit include in its model name for instance the "Universal 400" carries up to 400 lbs. A heavy duty lift will hold up to 500 lbs. There are models that hold 350.
No. A standard shock doesn't lift, it controls the ride. They are not designed to lift and support the weight of a vehicle.
A post car lift can have a maximum weight capacity of about 7,000 lbs for four. A heavy duty versions can easily handle more than 15,000 lbs of weight capacity.