WAMGROUP Chain-Driven Equipment Seized Pin Removal - Line Down

Seized pins blocking restarts on WAMGROUP chain-driven equipment.

Fast quotes. Faster pin removal.

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Learn How It Works

Why Pins Seize Up

Downtime mounts when seized pins stall operations and block repairs. Safety risks rise with heat-based methods in tight spaces. Corrosion, wear, and contamination jam pins, halting chain movement.

Why This Happens

Corrosion builds from moisture exposure, locking pins in place and causing chain failures. Wear from load cycling erodes tolerances, leading to stuck pins and equipment downtime. Contamination packs in debris, amplifying seizure and stopping production lines.

Why Operators Choose Kingpin Breaker

Eliminate torch risks for safer repairs

Hydraulic force extracts pins cleanly

Cut downtime with quick field fixes

Portable design fits tight spaces

Controlled removal prevents damage

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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

Chain pin frozen after extended heavy loads, halting conveyor restart

Seized pin from debris buildup during routine operation, causing unexpected shutdown

Worn pin won't budge in high-cycle setup, delaying maintenance window

Corroded pin jamming chain link, blocking equipment realignment

Stuck pin under thermal stress, preventing chain disassembly in the field

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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 WAMGROUP equipment. Not affiliated with WAMGROUP.