Brock Bucket Elevator Down: Seized Pins Won’t Press Out
Your Brock bucket elevator is stopped dead by frozen chain pins.
Why pins seize solid
Corrosion, wear, and contamination pack pins tight—won’t move, won’t press out.
Line stays down while crews fight stuck pins under production pressure.
Torch attempts risk chain damage and create real safety hazards.
Why This Happens
Corrosion and contamination build up between pin and sidebar, locking them under repeated load cycling. Wear pack-out tightens clearance until pins freeze completely. Once seized, normal press force fails and the chain system stays blocked.
Why Operators Choose Kingpin Breaker
Removes seized pins without torch or heat
Applies controlled hydraulic force in-place
Safer chain repair during breakdowns
Cuts removal time and downtime
Portable design for field 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
Elevator stalls mid-run from sudden pin seizure during normal operation
Scheduled chain repair blocked by pins that refuse to press out
Emergency restart delayed while crew battles frozen pins on-site
Pin removal needed after contamination exposure in service
Field maintenance stopped cold by corrosion-locked chain links
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 Brock equipment. Not affiliated with Brock.