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ENERPAC 30 TON S/A HOLL-O-CYLINDER

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Description & Features

The ENERPAC 30 Ton S/A Holl-O-Cylinder is designed to meet the demanding requirements of industrial applications, delivering a robust 30-ton lifting capacity. This single-acting hollow plunger cylinder is ideal for tasks requiring both push and pull forces, making it versatile for use in construction, manufacturing, and heavy equipment maintenance. Its durable construction ensures reliability and long service life under high-pressure conditions.

This cylinder features a hollow center, allowing for various applications such as tensioning, pulling, or testing. The high-quality materials and precision engineering provide consistent performance and safety. With its compact design, the ENERPAC 30 Ton S/A Holl-O-Cylinder offers easy integration into existing hydraulic systems, providing flexibility in operation and application.

SKU: RCH-306

Supplier Part Number (MPN): RCH306

Specifications

Cylinder Type
Single-Acting
Finish
Baked Enamel
Material
Steel
Maximum Operating Pressure
10000 psi
Mounting Type
Base
Number of Mounting Holes
2
Plunger Type
Hollow
Return Type
Spring
Series
RCH Series

Product Questions & Answers (2)

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Question by: Warren M on Nov 8, 2025, 3:22 PM
got a pull job coming up. how do you actually use that hollow center on this cylinder
Answer by: Customer Support on Nov 10, 2025, 11:18 AM
With the hollow plunger, you can run a threaded steel rod through the center bore and attach it to your load. That setup lets the cylinder apply force in either direction, so you can push, pull, lift, or put tension on a part depending on how you fixture it.
Question by: Neal T on Oct 24, 2025, 2:54 PM
hollow bore on this thing, can you actually run a threaded rod clean through it to pull something toward you, or is it push only?
Answer by: Customer Support on Oct 25, 2025, 8:51 PM
Pull and push both work with this cylinder. The hollow bore runs through the center, so you can thread a rod through it, attach it to your load, and either pull the load toward the cylinder or push against it depending on how you set things up. That center hole design is exactly what separates this style from a standard solid plunger cylinder.

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