If your going to be testing a few ladders this ram can make the job faster and easier since it will lift the tank with air instead of pumping the hydraulic pump. You use the bleed off valve the same as when using the hydraulic pump.
If your going to be testing a few ladders this ram can make the job faster and easier since it will lift the tank with air instead of pumping the hydraulic pump. You use the bleed off valve the same as when using the hydraulic pump.