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ENERPAC Hollow Hydraulic Ram: 18 ton Nominal Capacity, 1 in Nominal Stroke Lg - Hollow Plunger Workholding Rams
ENERPACHollow Plunger Workholding Rams

ENERPAC Hollow Hydraulic Ram: 18 ton Nominal Capacity, 1 in Nominal Stroke Lg

The ENERPAC Hollow Hydraulic Ram (model RWH301) is a hollow plunger workholding ram with an 18-ton nominal capacity and a 1-inch nominal stroke length. It has a retracted height of 5.12 inches and a plunger diameter…

SKU 3G-OTH-155965

Also listed as: RWH 301 · RWH-301

Brand
ENERPAC
Item
Hollow Hydraulic Ram: 18 ton Nominal Capacity, 1 in Nominal Stroke Lg
Category
Hollow Plunger Workholding Rams
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ENERPAC
Manufacturer Part Number
RWH301
Retracted Ht
5.12 in
Nominal Stroke Lg
1 in

Technical Documents

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ENERPAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERPAC Hollow Hydraulic Ram (model RWH301) is a hollow plunger workholding ram with an 18-ton nominal capacity and a 1-inch nominal stroke length. It has a retracted height of 5.12 inches and a plunger diameter of 1.31 inches. This industrial ram is designed for applications requiring a hollow plunger design.

Frequently Asked Questions

What is the ENERPAC RWH301 hollow hydraulic ram used for?

The ENERPAC RWH301 hollow hydraulic ram is used for workholding applications that require a hollow plunger design, such as clamping, pressing, or pulling operations in industrial manufacturing and maintenance. Its 18-ton capacity and 1-inch stroke make it suitable for heavy-duty tasks where a through-hole is needed for rods or cables.

What are the specifications of the ENERPAC RWH301 hollow hydraulic ram?

The ENERPAC RWH301 hollow hydraulic ram has an 18-ton nominal capacity, a 1-inch nominal stroke length, a retracted height of 5.12 inches, and a plunger diameter of 1.31 inches. It is a hollow plunger workholding ram designed for industrial use, manufactured by ENERPAC.

Where to buy the ENERPAC RWH301 hollow hydraulic ram worldwide?

You can source the ENERPAC RWH301 hollow hydraulic ram through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide ENERPAC products to customers across multiple industries.

How to select the correct ENERPAC hollow hydraulic ram for an application?

To select the correct ENERPAC hollow hydraulic ram, match the nominal capacity and stroke length to your load and travel requirements. For the RWH301, ensure the 18-ton capacity and 1-inch stroke fit your force needs, and verify that the 1.31-inch plunger diameter accommodates any rod or cable passing through the hollow center. Consult ENERPAC's technical data for compatibility.

Used in

Common applications for ENERPAC
Heavy equipment maintenance — ENERPAC HCL25010 lock nut ram for lifting and holding large components during repair.
Automated machining — ENERPAC SLRD51 swing clamp cylinder for fixturing parts in CNC workholding systems.
Bolted joint assembly — ENERPAC ERT19024 extended reaction tube with RSL series torque wrenches for flange bolting.
Hydraulic power generation — ENERPAC ZE4408SB-T electric pump for powering torque tools in industrial plants.
Structural testing — ENERPAC A243 flat base attachment for RC series cylinders in load frame applications.
Field service operations — ENERPAC ZU4420MB-G portable pump for remote hydraulic tool operation.

ENERPAC Products

3G Electric supplies ENERPAC hollow plunger workholding rams. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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