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RH Series Center Hole Single-Acting Cylinder, 20 Ton, Inch Rod, Inch Stroke

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Description & Features

Engineered for demanding industrial applications, the RH Series Center Hole Single-Acting Cylinder is a versatile 20-ton hydraulic component. With a cylinder effective area of 4.72 square inches, it efficiently manages high-pressure tasks such as pulling and tensioning cables, anchor bolts, and forcing screws. This cylinder boasts a center hole design with a 1.078-inch diameter, enhancing its utility in diverse settings.

Constructed by SPX Hydraulic Technologies, this model includes interchangeable piston head inserts and a corrosion-resistant standpipe treated with "Power Tech," ensuring durability and adaptability. Though it can withstand full "dead-end" loads, note that models RH203 and RHA306 do not feature a threaded collar. The extended height of 8.125 inches complements its robust build, while the compatibility with a 9796 3/8" NPT female half coupler (except for RH120) offers additional flexibility.

SKU: RH202

Supplier Part Number (MPN): RH202

Alternate Part Numbers: C1KN94

Specifications

Capacity (tons)
20
Cylinder Effective Area (sq in)
4.72
Brand
HYDRAULIC TECH USA LLC(SPX)
Brand
Hydraulic Tech USA
Pack Size
1.00
UOM
EA
Extended Height
8.13
Hole Dia.
1.08
Alternate Part Numbers
Alternate Part Number C1KN94
Supplier Part Number
RH202
Product Weight
16.80 lbs

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Product Questions & Answers (2)

Question by: Darryl W on Dec 24, 2025, 7:13 PM
got a job pulling on some anchor bolts, is this RH202 the kind of cylinder for that?
Answer by: Customer Support on Dec 26, 2025, 8:31 AM
For pulling and tensioning work, it fits the bill. The RH202 is a 20 ton, single acting center hole cylinder that’s commonly used for jobs like pulling and tensioning cables, anchor bolts, and forcing screws, and it’s built to handle 10,000 PSI service.
Question by: Rhonda B on Jan 12, 2026, 6:34 AM
What size is that center hole? I need to run some all-thread through it.
Answer by: Customer Support on Jan 13, 2026, 3:33 PM
The center hole diameter on this SPX cylinder is 1.078 inches. Should work for most common all-thread.