Superior Industries Chain Seized: Pin Won’t Press Out, Line Down
Your Superior Industries chain-driven equipment is stopped cold because the pin is seized and refuses to move.
Corrosion, wear, and contamination lock pins tight
Downtime is crushing production while the crew stands idle. Torch attempts risk burns and equipment damage. Seized pins from corrosion, wear, and packed contamination won’t budge with hammers or presses.
Why This Happens
Chain pins seize when corrosion builds up, wear creates ovality, and contamination packs into clearances. Repeated load cycling and thermal expansion make extraction nearly impossible without extreme force. The result is stalled equipment and mounting repair pressure.
Why Operators Choose Kingpin Breaker
Eliminate torch heat and fire hazards completely
Apply controlled hydraulic force for clean extraction
Slash hours of downtime with faster removal
Perform safer repairs directly in the field
Carry a portable tool built for tough service
Built to Perform.
PIN LENGTH RANGE
2.25" – 7.8"
INCLUDES MULTI-CHAIN KIT
(2) Pin Cavities, (4) Pushpins, (5) Spacers
DIMENSIONS (Tool Body)
16.5" × 2.5" × 16"
PIN DIAMETER
1.125" and below
HYDRAULIC CYLINDER
15-ton Hand Pump (foot pedal available)
WEIGHT
28 lbs.
Why Maintenance Teams Trust Kingpin Breaker
Fast. Safe. Simple. Versatile.
Fast
Break even the most
stubborn chains in about
two minutes.
Safe
Reduce hand and back injuries — no hammers, torches, or channel locks.
Simple
Lightweight, intuitive design. Set up and service chains immediately.
Versatile
One tool for almost all chain sizes — fits in tight spaces with ease.
How it Works
From Setup to Break in Minutes.
Real Breakdown Scenarios We Fix
Pin frozen solid during emergency chain replacement on a running conveyor
Multiple pins seized after extended shutdown and corrosion exposure
Worn pin refuses to budge during scheduled bucket elevator maintenance
Contamination-packed pin halts apron feeder restart after material changeover
Load-stressed pin jammed tight, blocking full chain tensioning and alignment
Request a Quote
Seized pin? Not for long.
Kingpin Breaker
Make stubborn pins tap out.
Contact
Email: cooper@kingpinbreaker.com
Phone: (262) 781-3870
Location
Wisconsin, USA
Kingpin Breaker is an aftermarket tool compatible with chain systems used on Superior Industries equipment. Not affiliated with Superior Industries.