Norco 78057A 50 Ton Air Hydraulic Shop Press - 6 1/4" Stroke
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50 Ton Shop Press for Jobs a Bottle Jack Can't Touch
You're breaking a seized bearing race free from a housing, or pressing a new bushing into place without cracking it. A hand-pump bottle jack fights you the whole way. The Norco 78057A 50 ton shop press doesn't. Step on the foot pump and the air/hydraulic system builds ram force fast, so you're not standing there cranking a handle while the clock runs on a bay you need back.
This shop press 50 ton unit ships welded, fully assembled, and tested. No bolting a frame together in your bay before you can use it. The self-retracting ram is bearing mounted and slides laterally along the head channel, so you can line up off-center work without repositioning the whole part underneath it. A hand-operated winch raises and lowers the bed itself, which matters when you're working a range of part heights in the same shift and don't want to shim and re-shim every time.
The liquid-filled gauge reads ram force in both pounds and tons, so you know exactly how much force you're putting into a press fit instead of guessing by feel. A built-in safety overload system protects the power unit if you push past what the press is rated for. Between the 34.5" throat width and the 6.25" of ram travel, this Norco 78057A handles the kind of heavy truck and industrial work that smaller presses simply can't take on.
Specifications
| Ram Travel | 6.25" |
| Min Throat Height | 7.5" |
| Max Throat Height | 32.625" |
| Throat Width | 34.5" |
| Bed Height Adjustment | 7" x 5" |
| Upright Spacing | 5.625" |
| Bed Rail Spacing | 7.375" |
| Base Width | 50" |
| Base Depth | 40" |
| Overall Height | 72.75" |
What's Included
- Welded, fully assembled press frame
- Air/hydraulic foot pump
- 10-ft pump hose (Model 910036A)
- Liquid-filled force gauge
- Hand-operated bed winch
- Built-in safety overload system
Applications
The wide throat and tall clearance handle bearing races, U-joints, and bushings on trucks and heavy equipment that smaller shop presses can't accommodate.
Built for shops running press jobs daily. The foot pump and winch keep you moving between parts without wearing yourself out on a hand pump.
Pressing races and bushings in or out cleanly, without the guesswork of a hand jack that loses force partway through the stroke.
The liquid-filled gauge lets you dial in exact force for interference fits instead of pressing blind and risking a damaged part.
Questions Before You Buy?
Call us at (855) 498-2147 and we'll help you confirm fit and specs before you order. Our team knows this equipment inside and out and can walk you through setup questions after the sale, too.
Frequently Asked Questions
Does this press arrive fully assembled?
Yes. The frame is welded and the unit ships fully assembled and tested, so you're not bolting it together in your bay before you can use it.
How much force does this press put out?
50 tons of ram force. The liquid-filled gauge reads output in both pounds and tons so you can dial in exact pressure for a press fit.
Do I need shop air to run it?
Yes. The press uses an air/hydraulic foot pump, so you'll need a shop air line connected to run it.
How much ram travel does it have?
6.25" of ram travel, which is enough stroke to fully seat most bearing races and bushings in a single pass.
What's the largest part I can fit in the throat?
Throat width is 34.5", with a minimum throat height of 7.5" and a maximum of 32.625" once you adjust the bed.
Does it come with a pump hose?
Yes, it includes a 10-ft air/hydraulic pump hose, model 910036A, so you're ready to hook up and go.
How do I adjust the bed height for different parts?
A hand-operated winch raises and lowers the bed. Bed height adjustment range is 7" x 5".
How much floor space does this press need?
The base footprint is 50" wide by 40" deep, with an overall height of 72.75".
Is there overload protection built in?
Yes, a safety overload system protects the power unit if you exceed the press rating.
Can the ram move side to side over the part?
Yes, the ram is self-retracting and bearing mounted, so it slides laterally along the head channel for off-center work.
About the Brand