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OTC Tools OTC 4122A 50-Ton Center Hole Power Hydraulic Ram. Use this ram with Grip-O-Matic Pullers, push-pullers, and shop presses. OTC's center-hole rams are ideal for jobs that require a great deal of force and a relatively short stroke. Compared to the force it develops, each center-hole Power twin ram is lightweight, compact, and easy to handle, permitting its use in confined quarters. Center-hole feature permits extending jacking screws, cables, puller screws, etc., straight through the ram. For added job versatility, Power Twin rams also feature a basic head which allows the operator to change from a tapped hole to a plain hole by merely changing the head insert (held in place by a socket-head set screw). In certain applications, the use of a plain insert is desired, since it permits using a speed nut for necessary readjustment after the ram has been extended, rather than turning the screw with a speed crank. Single-acting hydraulic ram comes complete with OTC22274 threaded ram head insert, ram attaching screws, and OTC9796 ram half coupler. Specifications: Cylinder Capacity Tons: 50; Stroke: 3"; Oil Capacity (cu. in.): 29.4; Cyl effective area (sq in): 9.81.
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Note:
- Our vendors continue to have issues with Global Supply Chain across a range of categories and components impacting our ability to provide detailed/ planned delivery timing across a large swath of our Product Portfolio. These categories impacted include (but are not limited to) such lower-level products as: steel, plastic, electrical component, and microprocessor chips. These ongoing issues, often with last minute notification from the supply base, have negatively impacted planned production beyond our control.
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