Break Seized Chain Pins Fast — No Torches. No Hammering.
Jammed sugar-mill conveyor chains halt production fast and seized pins won’t move under load.
Why Pins Seize in Sugar Mills
Sugar mills run hot, dirty, and abrasive, so pins seize fast under thermal cycling and corrosion. Jammed WH132 and WDH159 pins stop carriers immediately and force dangerous torch work. You need a safer, hydraulic way to break the pin loose and get the line moving now.
Why This Failure Happens
Bagasse fines, moisture, heat, and corrosion pack into WH132, WDH159, and WS-series joints until the pin galls against the bushing. Thermal cycling expands and contracts loaded links, tightening the interference fit. Load shocks during bagasse surges drive contamination deeper and lock the pin immobile.
Why Operators Choose Kingpin Breaker
Cuts downtime with fast hydraulic pin extraction
Eliminates torch work for safer breakdown repairs
Aligns squarely to prevent link and sidebar damage
Deploys anywhere with field-portable hydraulic setup
Handles WH132, WDH159, WS chains without modification
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
Bagasse-packed WH132 carrier chain with a pin frozen solid mid-shift
WDH159 elevator chain jammed after thermal expansion under high load
WS drag conveyor joint seized from corrosion during wet-mill operations
Cane-carrier chain immobilized by abrasive fines packed into link barrels
Return-side drag chain locked after bushing galling and zero pin movement
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