Dynamic Air Chain Down: Seized Pins Won't Press Out
Your Dynamic Air chain-driven equipment is stopped by stuck chain pins.
Why chain pins seize
Seized pins block chain repair and keep the line down.
Torch cutting risks damage and creates serious safety hazards.
Maintenance teams face intense pressure to restart fast.
Why This Happens
Corrosion, wear, and contamination build up inside pin joints over time. Load cycling and pack-out tighten the fit until pins freeze solid. This stops chain movement and halts equipment operation.
Why Operators Choose Kingpin Breaker
Removes seized pins without torch or heat
Applies controlled hydraulic force for clean extraction
Enables safer repairs in the field
Cuts downtime with fast pin removal
Portable design fits real-world service conditions
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
Chain stalled mid-shift with pins that won't budge
Scheduled rebuild blocked by frozen pins under time pressure
Emergency breakdown requiring immediate pin extraction on-site
Pins seized after extended run time refusing standard press
Field repair delayed by stuck pins in hard-to-access areas
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 Dynamic Air equipment. Not affiliated with Dynamic Air.