Tie Rod Hydraulic Cylinder, 3.00 Inch Bore, 1.25 Inch Rod Diameter, 18.00 Inch Stroke, 1/2 NPT Ports

Description & Features

This tie rod hydraulic cylinder features a 3.00-inch bore and an 18.00-inch stroke, offering reliable performance in demanding applications. Designed with 1/2 NPT ports, this double-acting cylinder is suited for a wide range of hydraulic systems.

Constructed with durable ductile iron castings and lighter weight design, this Tie Rod Hydraulic Cylinder is pressure-rated to 2340 PSI. It includes a 1.25-inch rod diameter and a 1-inch pin diameter. These cylinders are ASAE compatible for stroke control.

SKU: 3018TX-90BLACK

Supplier Part Number (MPN): 648846

Alternate Part Numbers: C1MJ40

Specifications

Bore
3
Brand
Monarch Industries Inc
Brand
Monarch Industries
Pack Size
1.00
UOM
EA
Pin Diameter
1
Pin to Pin Extended
46.25
Pin to Pin Retracted
28.25
Ports
1/2 NPT
Ports
1/2 NPT
Pressure Rating
2340
Rated Load
16560
Rod Diameter
1.25
Stroke
18
Supplier Part Number
648846
Alternate Part Numbers
Alternate Part Number C1MJ40
Product Weight
28.10 lbs

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Product Questions & Answers (3)

Question by: Randy R on Sep 10, 2025, 6:58 AM
trying to replace a worn cylinder, are the ports on this one 1/2 npt and does it have the 18 inch stroke?
Answer by: Customer Support on Sep 11, 2025, 9:24 AM
It matches those basics. It is a tie-rod cylinder with 1/2 NPT ports and an 18.00 inch stroke, along with a 3.00 inch bore and 1.25 inch rod diameter.
Question by: Brett O on Apr 26, 2025, 12:46 PM
Will this cylinder work okay at its max pressure rating for, say, an hour or two at a time?
Answer by: Customer Support on Apr 27, 2025, 12:54 PM
These TX series cylinders are rated to 2500 PSI working pressure. They've also been tested to 5000 PSI proof pressure, so short periods at the upper end shouldn't be an issue.
Question by: Glen E on Mar 11, 2026, 9:14 PM
got a tight spot to fit it in. what’s the pin-to-pin length on this cylinder retracted and all the way out?
Answer by: Customer Support on Mar 13, 2026, 7:17 PM
For fit-up, the pin-to-pin length is 28.25 inches when retracted and 46.25 inches when fully extended.