SM55TXJ 55-Inch Replacement Bale Spear – Long Reach

The HAYSTIX® SM55TXJ 55-inch replacement bale spear is a spear-only choice for operators who need extra reach when servicing a compatible hay-handling attachment. Measuring 55 inches long by 1.75 inches in diameter, it has a square Conus II tapered profile and is rated at 3,500 pounds at a 30-inch load center. Its extended length provides deep engagement in large round bales and other dense baled feed during loading, transport, stacking, and feeding.

The SM55TXJ does not include a sleeve or collar. It is intended for an existing compatible 144T weld-in sleeve that remains correctly installed and in serviceable condition. This allows the worn or damaged tine to be changed without removing a sound collar from the attachment frame. The spear also uses PRO-Link’s patented Doublenut® mounting system to seat and retain the taper inside the matching sleeve.

Long Reach for Large and Dense Bales

At 55 inches, the SM55TXJ reaches farther into a suitable bale than shorter spear models. That added penetration can help an attachment maintain engagement while carefully moving oversized round bales, dense square bales, straw, silage, haylage, or cornstalk bales. It can be useful in commercial feeding operations and on farms where large bales must be moved between storage, trailers, barns, and feeding areas.

The gradual Conus II profile helps the point enter compressed material without presenting the full shaft width at once. As the spear is withdrawn, the tapered shape reduces contact along the shaft, supporting smoother release from tightly packed feed. The square profile can also be oriented during installation to match the layout of a properly designed single- or multi-spear carrier.

Longer reach does not replace correct frame design or safe load positioning. Spear spacing, bale size, travel speed, terrain, and loader angle all affect control. Operators should keep the load low during travel, avoid sudden movements, and follow the instructions and limits provided for the attachment and machine.

Fits an Existing 144T Sleeve and Doublenut® System

Before ordering this 55-inch replacement bale spear, compare the original component with the SM55TXJ specifications. Confirm the model, 55-inch length, 1.75-inch square profile, Conus II taper, threaded end, and 144T sleeve compatibility. The complete 55TXJ assembly should be considered when the repair also requires a new weld-in sleeve.

During installation, the tapered shank seats inside the existing 144T collar. The conical nut draws the spear tightly into the sleeve, and the second jam nut locks against it to help resist loosening from vibration and repeated handling cycles. Both nuts should be tightened as specified and checked regularly as part of normal attachment maintenance.

When installed in a compatible carrier, the SM55TXJ may serve bale attachments used on tractor front-end loaders, skid steers, or telehandlers. It does not connect directly to every machine in those categories. Fit depends on the installed sleeve, frame structure, coupler, tine spacing, clearances, weld quality, and the capacity of the finished system.

The published 3,500-pound rating applies to the individual spear at the stated 30-inch load center. It does not increase the rating of the attachment, loader, or machine. Bale weight varies with size, density, moisture, and material, so the lowest applicable equipment rating must always be followed.

Inspect the point, shaft, taper, threads, nuts, sleeve, frame, and welds before use. Stop operating if any part is loose, bent, cracked, deformed, or excessively worn. PRO-Link covers the SM55TXJ with a one-year limited warranty against defects in materials and workmanship under normal use, subject to the complete warranty terms.

Questions & Answers

Does the SM55TXJ include a 144T sleeve?

No. It is a spear-only model for an existing compatible 144T sleeve. Choose the complete 55TXJ assembly if a new weld-in collar is also required.

What is the advantage of the 55-inch length?

The longer tine reaches farther into large or dense bales, providing deep engagement when the attachment layout, bale size, and machine capacity are suitable.

Will this 55-inch replacement bale spear fit any tractor or skid-steer attachment?

No. Compatibility depends on the existing 144T sleeve and the complete carrier design. Verify the taper, dimensions, frame, coupler, clearances, and equipment ratings before installation.