Martin Chain-Driven Equipment: Seized Pin Blocks Restart
Seized pins are stopping your chain-driven equipment right now.
Corrosion, wear, contamination
Pins won’t move under normal force—your line is down and pressure is on. Torch risks burns and fire hazards while crews wait. Hydraulic removal gets you running safely without the danger.
Why This Happens
Chain pins seize from corrosion buildup, abrasive wear, and contamination packing the joint. Repeated load cycling and thermal expansion lock them tighter over time. The result: pins that resist all standard removal methods and halt operations.
Why Operators Choose Kingpin Breaker
Removes pins without torch heat or fire risk
Applies controlled hydraulic force for clean extraction
Cuts hours off downtime during urgent breakdowns
Enables safer repairs in tight, field conditions
Portable design works anywhere equipment fails
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
Conveyor chain locked up mid-shift with no spare links ready
Bucket elevator pins seized solid during peak production run
Apron feeder chain won’t break apart for scheduled inspection
Grain leg pins frozen after months of heavy abrasive loads
Drag conveyor joint seized tight during emergency repair window
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 Martin equipment. Not affiliated with Martin.