Under 2 Minutes
Break even the most stubborn seized pins in about two minutes. Stop losing hours to the old way.
The Kingpin Breaker is a 15-ton portable hydraulic tool that drives out seized industrial chain pins — cleanly, safely, in under 2 minutes. Works on drag conveyors, bucket elevators, roller chain, and more. No torch. No permits. No second person.
Call 262-781-3870 for availability and lead time.
28 lbs. Self-contained. No external hydraulic unit required.
Break even the most stubborn seized pins in about two minutes. Stop losing hours to the old way.
No torch means no OSHA hot-work permits, no fire watch, and no second-person requirement.
Hydraulic pressing eliminates heat-affected zones, mushroomed pins, and damaged link plates.
Handles almost all engineered-class chain sizes and fits in tight spaces where other tools can't.
If it has a pin and it's seized, the Kingpin Breaker handles it.
Not sure if your chain is compatible? Call 262-781-3870 — we'll confirm before you order.
Secure the chain link and align the pushpin to the pin cavity
Pump until pressure builds using hand pump or optional foot pedal
The pin is driven out cleanly with no shock loading or component damage
Move to the next link and repeat. Service an entire chain run in record time.
The Kingpin Breaker works on drag conveyors, bucket elevators, en masse conveyors, roller chain conveyors, and engineered class chain. It's compatible with chain from Rexnord, Tsubaki, Renold, Webster and most other major manufacturers. As long as the pin diameter is 1.125" or below and the pin length is between 2.25" and 7.8", the Kingpin Breaker handles it. Call us at 262-781-3870 if you want to confirm compatibility on a specific chain before ordering.
The Kingpin Breaker handles pin diameters of 1.125" and below, with pin lengths ranging from 2.25" to 7.8". This covers the vast majority of engineered-class and industrial conveyor chain used in drag conveyors, bucket elevators, en masse conveyors, and more.
No. The Kingpin Breaker is completely self-contained with a built-in 15-ton hand pump — no external hydraulic power unit required. It requires no special training to operate and can be used by a single person.
Torch and hammer methods require hot-work permits, a fire watch, and a second person — and often damage the chain or surrounding components. The Kingpin Breaker requires none of that. It drives out even severely seized pins in under 2 minutes with zero heat, zero permits, and zero chain damage.
The Kingpin Breaker ships with the hydraulic frame, the 15-ton hand pump, 2 pin cavities, 4 pushpins, and 5 spacers — everything needed to start breaking pins immediately.
Kingpin tools are proudly machined and assembled in Butler, WI. Lead time varies depending on current inventory. Call 262-781-3870 for current availability — we'll give you an honest answer on timing before you order.
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