FLSmidth Chain Seized: Pins Won't Press Out – Fix Now

Seized pins are blocking restart on your FLSmidth chain-driven equipment right now.

Fast quotes. Faster pin removal.

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Learn How It Works

Corrosion, wear, contamination

Your line is down and every hour costs thousands. Torch risks burns and fire in tight spaces. Seized pins from corrosion, wear, or pack-out won't budge with hammers or presses.

Why This Happens

Chain pins seize when corrosion builds, wear creates ovality, or contamination packs between pin and bushing under heavy cycling. This locks the joint solid. Equipment stops moving until the pin is forced out.

Why Operators Choose Kingpin Breaker

Removes pins without torch or open flame

Delivers controlled hydraulic force safely

Cuts hours off breakdown downtime

Enables faster, safer field repairs

Portable design works anywhere on site

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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.

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How it Works

From Setup to Break in Minutes.

STEP 1

Secure & Align

Secure the chain link and alignpushpin

STEP 1

Secure & Align

Secure the chain link and alignpushpin

STEP 1

Secure & Align

Secure the chain link and alignpushpin

STEP 1

Secure & Align

Secure the chain link and alignpushpin

STEP 2

Build Pressure

Pump until pressure builds (hand or foot pedal)

STEP 2

Build Pressure

Pump until pressure builds (hand or foot pedal)

STEP 2

Build Pressure

Pump until pressure builds (hand or foot pedal)

STEP 2

Build Pressure

Pump until pressure builds (hand or foot pedal)

STEP 3

Drive Out Pin

Drive out the pin cleanly — no shock or damage

STEP 3

Drive Out Pin

Drive out the pin cleanly — no shock or damage

STEP 3

Drive Out Pin

Drive out the pin cleanly — no shock or damage

STEP 3

Drive Out Pin

Drive out the pin cleanly — no shock or damage

STEP 4

Move & Repeat

Move to the next link and repeat

STEP 4

Move & Repeat

Move to the next link and repeat

STEP 4

Move & Repeat

Move to the next link and repeat

STEP 4

Move & Repeat

Move to the next link and repeat

Real Breakdown Scenarios We Fix

Pin frozen solid after extended shutdown period

Multiple consecutive pins seized from corrosion buildup

Bushing packed tight, preventing standard press removal

Chain joint locked during scheduled maintenance window

Emergency breakdown with no heat source allowed nearby

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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 FLSmidth equipment. Not affiliated with FLSmidth.