Hofmann Monty 455 Parts -
Cylinder O-rings, Lipped gaskets (DE-725), Turning joint seals.
Finding parts for an older or discontinued model like the Monty 455 requires knowing the right specialists. General parts suppliers may not carry these specific components, but dedicated equipment specialists and online retailers are your best resources. Here are several excellent options:
| Symptom | Potential Cause(s) | Recommended Solution(s) | | :--- | :--- | :--- | | | - Faulty foot pedal switch - Blown circuit breaker - Failed motor unit - Worn wiring harness | - Replace complete switch and wiring harness assembly. - Replace motor unit (P/N 4023509). | | Bead breaker arm moves slowly | - Clogged quick exhaust valve - Worn cylinder seals - Low air pressure | - Replace quick exhaust valve (P/N 1970130). - Rebuild bead breaker cylinder with C0001415 seal kit. - Check shop air supply. | | Wheel rims are getting scratched | - Worn or missing plastic jaw protectors - Damaged mount/demount head | - Replace plastic jaw protectors (P/N 29617). - Replace or repair mount/demount head. | | Clamping jaws won't hold wheel | - Failing clamping cylinder - Air leak in clamping circuit | - Replace clamping cylinder (P/N 4008807). - Inspect and replace any leaking pneumatic lines or fittings. |
(2015577). This cleans the incoming air and adds a fine mist of oil to protect internal seals. : Over time, the Cylinder Seals hofmann monty 455 parts
📌 If you have a specific part in mind (e.g., air cylinder seal kit, bead breaker blade, or motor belt), mention it for a more targeted review.
Usually caused by worn piston seals inside the under-table cylinders or a faulty pressure regulator failing to supply the standard 8–10 bar (115–145 PSI) of clean air. Air Hissing Continuously from the Base
Proactive maintenance is the best way to minimize downtime and extend the life of your tire changer. Based on the available parts data, here are key areas to focus on: Here are several excellent options: | Symptom |
The is also an original component designed to efficiently filter impurities from the compressed air supply. This protects the internal components of your equipment, such as valves and cylinders, from premature wear and malfunctions.
The Hofmann Monty 4400 series (including the popular 4400 and related performance models) represents the backbone of high-volume tire shops and automotive service centers. Known for its rugged construction and reliable pneumatic operations, this tire changer handles everything from standard passenger wheels to low-profile assemblies.
Dampen the mechanical impact and snap the arm safely back into position after use. The Pneumatic Infrastructure - Rebuild bead breaker cylinder with C0001415 seal kit
This comprehensive guide breaks down the essential components of the Hofmann Monty 455, signs of part failures, and how to source the correct components to minimize shop downtime. Comprehensive Breakdown of Core Components
Likely Culprit: Worn drive belt, failing electric motor capacitor, or a slipping transmission gearbox.
To protect expensive and sensitive wheels, plastic guards and adapters are crucial.
The self-centering turntable is where the wheel is secured during mounting and demounting. It is subjected to constant friction, dirt, and high clamping pressures. Key parts include: