SM49FX Bolt On Bale Stab

The HAYSTIX® SM49FX bolt on bale stab is a heavy-duty replacement bale spear designed for operators who already have a compatible sleeve system and need a dependable, high-capacity hay handling solution for demanding agricultural applications. Engineered for strength, durability, and installation flexibility, the SM49FX is built to handle large round hay bales, dense feed materials, and repeated heavy lifting cycles in rugged farm environments.

Featuring a 49-inch overall length and a 1.75-inch square spear profile, the SM49FX provides excellent bale penetration, load stability, and long-term structural performance for tractor loaders, skid steer bale spear frames, bale movers, and custom agricultural attachments.

Heavy-Duty Replacement Bale Spear

The SM49FX is supplied as the replacement spear only and is intended for use with existing compatible sleeve and mounting systems designed for 1.75-inch bale spears.

This model does not include:

• Sleeve/collar
• Mounting hardware
• Nut and bolt assembly

Operators requiring a complete bale spear assembly with sleeve and hardware should reference the 49FX bolt on hay fork model.

Cross Bolt-On Bale Spear Design

The SM49FX utilizes a cross bolt-on mounting design that allows the spear to be securely retained within compatible sleeve assemblies using cross-bolt hardware.

This system provides:

• Secure spear retention
• Simplified replacement of worn spears
• Reduced downtime during maintenance
• Easier long-term serviceability
• Reliable heavy-load performance

The cross-hole design allows operators to replace damaged spears without cutting or rebuilding the attachment frame.

Four-Sided Fluted Spear Profile

The SM49FX features a four-sided fluted spear design engineered to improve structural rigidity while reducing resistance during bale penetration and removal.

Benefits of the fluted profile include:

• Improved penetration into dense hay bales
• Reduced drag during spear withdrawal
• Better load support under heavy conditions
• Reduced stress on the spear and attachment
• Improved long-term durability

The reinforced square profile also helps resist twisting and flexing during repeated lifting cycles.

Multi-Directional Mounting Flexibility

The square fluted design allows the SM49FX to be installed in multiple orientations. As long as the cross-bolt holes in the sleeve and spear align correctly, the spear can be mounted in various directions without modifying the attachment.

This flexibility is especially valuable for:

• Replacement applications
• Custom agricultural fabrication
• Existing bale spear frames
• Heavy-duty farm attachments

High-Capacity Bale Handling Performance

Rated at 3,500 pounds at a 30-inch load center, the SM49FX is designed for demanding bale handling operations involving:

• Large round hay bales
• Square hay bales
• Haylage
• Silage bales
• Dense feed materials
• Commercial feeding operations

The 49-inch spear length allows deep bale penetration, helping improve stability and load balance during transport, stacking, and feeding operations.

Heat-Treated Steel Construction

Manufactured from high-strength heat-treated steel, the SM49FX is engineered to resist:

• Bending
• Fatigue
• Excessive flexing
• Premature wear
• Structural failure under heavy loads

Its heavy-duty construction makes it ideal for high-use agricultural and commercial bale handling environments.

Common Applications

The SM49FX bolt on bale stab is commonly used on:

• Tractor loader bale spear frames
• Skid steer bale spear attachments
• Telehandlers
• Bale movers
• Commercial feeding equipment
• Custom fabricated hay handling attachments

Key Features

• 49-inch replacement bale stab
• 1.75-inch square spear profile
• Cross bolt-on mounting design
• Four-sided fluted spear construction
• Multi-directional mounting flexibility
• Rated at 3,500 lb. at 30-inch load center
• Deep bale penetration for improved stability
• Heat-treated high-strength steel construction
• Replacement spear only — sleeve and hardware not included
• Designed for demanding agricultural applications
• One-year warranty against product defects

FAQ – SM49FX Bolt On Bale Stab

What is the capacity of the SM49FX bale stab?

The SM49FX is rated at 3,500 pounds at a 30-inch load center, making it suitable for heavy-duty agricultural bale handling applications.

Does the SM49FX include a sleeve or mounting hardware?

No. The SM49FX is sold as the replacement spear only and does not include the sleeve/collar or mounting hardware.

What is the advantage of a cross bolt-on bale spear?

The cross bolt-on system allows easier spear replacement without cutting or rebuilding the attachment frame while maintaining secure spear retention during heavy use.

What is the benefit of the four-sided fluted design?

The fluted profile helps improve structural rigidity, reduce drag during penetration and removal, and improve overall handling efficiency.

Can the SM49FX be mounted in different orientations?

Yes. The square spear profile allows multi-directional installation as long as the cross-bolt holes align properly with the sleeve assembly.

What types of bales can the SM49FX handle?

The SM49FX is designed for:

• Large round hay bales
• Square hay bales
• Haylage
• Silage bales
• Dense feed materials

Is the SM49FX made from heat-treated steel?

Yes. The SM49FX is manufactured from high-strength heat-treated steel for improved durability and resistance to bending or fatigue.

What equipment can use the SM49FX bale stab?

The SM49FX is commonly used on:

• Tractor loaders
• Skid steer bale spear attachments
• Telehandlers
• Bale movers
• Heavy-duty agricultural equipment

Is the SM49FX intended as a replacement spear?

Yes. The SM49FX is specifically designed as a replacement spear for operators with existing compatible sleeve systems.

Does the SM49FX include a warranty?

Yes. The SM49FX bolt on bale stab is backed by Pro-Link’s one-year warranty against product defects.