OTC 4021 Air / Hydraulic Pump w/Remote Control Actuator
With shop air as the energy source, these pumps have the power and oil capacity (80 cu. in. usable oil) to drive even the large 55-ton rams. They are ideal all-around power sources for dozens of body, frame, and alignment applications. They can be used with a variety of rams, presses, and hydraulic pullers operating at up to 10,000 PSI. An internal relief valve protects the hydraulic components regardless of hydraulic pressure. In addition, a twostage release mechanism gives fast or metered ram return while reducing hydraulic shock.
No. 4021 – Air/hydraulic pump with a remote control actuator, 15 t. cord. Develops 10,000 PSI at 100 PSI air pressure. 3/8" NPTF oil port. 105 cu. in. capacity plastic reservoir. Wt., 19 lbs., 3 oz.