Bore restoration
Line Boring
Line boring restores worn pivot points so pins, bushings, and moving joints can fit correctly again. This is critical on equipment where loose bores create wear, movement, and repeat failure.
Shop: 818 Magnolia Avenue, Elizabeth, NJ 07201
What we handle
We repair worn bores on booms, sticks, buckets, loader arms, linkages, mounts, frames, and heavy equipment pivots.
Line boring helps bring worn equipment back to a tighter fit, reducing movement and helping the repaired joint last longer under load.
Bring the machine, component, sample, or measurements to our shop at 818 Magnolia Avenue, Elizabeth, NJ 07201. We will review the repair path and keep the work moving.
- Bore alignment and restoration for worn pivots
- Boom, stick, bucket, loader arm, linkage, and mounting repairs
- Weld build-up and machining coordination for oversized or damaged bores
- Pins and bushings paired with machine shop support
- Repair planning for construction, paving, handling, and fleet equipment
Examples and repair checks
Common examples
- Booms, sticks, buckets, loader arms, linkages, mounting ears, frames, and pivot points
- Loose bores, egg-shaped holes, worn bushings, sloppy pins, and repeated joint failure
- Weld build-up followed by boring when the bore is oversized or damaged
- Pins and bushings supported by the machine shop for a better finished fit
- Construction, paving, material handling, municipal, and fleet equipment pivot repair
What we check
- Bore alignment, centerline, spacing, wear amount, and bushing fit
- Pin condition, bushing material, grease path, and related cracked or thin metal
- Whether weld build-up is needed before boring to final size
- How the repaired joint will move under load after installation
More Eagle Hydraulics services
Need this repaired?
Eagle Hydraulics LLC – 818 Magnolia Avenue, Elizabeth, NJ 07201