150-2H BF4500 Replacement Shaft – 1.50 Inch x 87 Inch

Description

The AG-GO 150-2H BF4500 replacement shaft is a solid steel component made for the PRO-Link BF4500 4,500 lb bucket fork kit. It measures 1.50 inches in diameter by 87 inches long and slides through the round eyes or welded bushings on the BF4500 fork assemblies. One drilled hole at each end accepts keeper hardware that helps prevent the forks from sliding completely off the shaft.

Its 87 inch length provides room for the forks to move laterally so operators can adjust their spacing for different pallet openings and material widths. The 150-2H is intended for the BF4500 system and should not be confused with the smaller 100-2H or larger 200-2H shafts.

Adjustable Fork Spacing and Two-Hole Retention

The AG-GO BF4500 bucket fork kit uses a pair of 48 inch fork assemblies, an 87 inch solid steel shaft and weld-on mounting hooks. The hooks are installed on the top front edge of a compatible loader bucket. The fork assemblies slide over the shaft through their round bushings, and the installed hooks engage and support the shaft during use.

Because the fork bushings can travel along the round shaft, operators can set the spacing to match pallets, wider materials or irregular loads. The forks should remain evenly positioned around the bucket centerline so both sides of the load receive balanced support.

The two drilled end holes provide locations for the retaining keepers. After both forks have been installed on the shaft, correctly matched keeper hardware must be secured at each end. These keepers limit outward fork travel and help stop the assemblies from sliding off the ends when the attachment is moved, stored or engaged with the bucket.

The overall 87 inch shaft length should not be treated as the bucket opening measurement. PRO-Link’s bucket fork kit selection guide identifies the BF4500 for compatible bucket openings up to 38 inches, but actual fit also depends on bucket width, top-edge shape, steel construction, hook location, clearances and machine limits.

Confirming Fit and Replacing the Shaft

The 150-2H should be selected only after confirming that the existing attachment is a BF4500 or uses the exact verified BF4500 shaft configuration. A matching diameter alone does not establish safe fit.

Before installation, verify:

• The required shaft diameter is 1.50 inches
• The required overall length is 87 inches
• Both fork bushings match the shaft and remain properly aligned
• The mounting hooks are undamaged and support the shaft evenly
• The replacement keeper hardware fits both drilled end holes
• The bucket, welds and fork assemblies remain in serviceable condition

Remove the old keeper hardware and shaft using the kit’s normal service procedure. Inspect both fork bushings before sliding them onto the 150-2H. Reinstall properly matched keepers through the two end holes and confirm that they are completely seated. The forks should slide for adjustment without excessive looseness, binding or contact with damaged areas. The related ALLPROFORKS bucket fork guide provides diagrams showing the typical relationship between the shaft, fork bushings, welded hooks and retaining hardware.

The BF4500’s published 4,500 lb rating applies to the complete bucket fork kit, not to the 150-2H shaft as a standalone component. The safe working limit may be lower depending on the machine, bucket, hooks, welds, forks, shaft, keepers, installation, load position and operating conditions.

Inspect the shaft and retaining hardware before each use. Replace any component that is bent, cracked, loose, deeply gouged or excessively worn. The 150-2H is covered by PRO-Link’s one-year limited warranty against manufacturer’s defects under the published terms.

Questions & Answers

What bucket fork kit uses the 150-2H shaft?

The 150-2H is the 1.50 inch by 87 inch solid steel replacement shaft for the AG-GO BF4500 4,500 lb bucket fork kit.

Why are there holes at both ends of the shaft?

Each drilled hole accepts keeper hardware. The keepers limit outward movement and help prevent the fork assemblies from sliding off either end.

Does the shaft itself have a 4,500 lb capacity?

No standalone capacity has been supplied for the shaft. The 4,500 lb rating applies to the complete BF4500 kit, and the finished machine setup is limited by its lowest-rated component.