Polycoat Tyrefill For Telehandlers — Density, Heat And Load
Imagine a telehandler stuck on a busy build because a puncture stopped a lift at a critical moment. If you manage plant on construction sites, farms or industrial yards, this guide helps you decide whether Polycoat Tyrefill will cut downtime and improve stability. In our experience, the right fill and wheel build ends repetitive flats and makes handling predictable — but only when matched to duty cycle, carcass and rim. Read on for practical checks, specification pointers and when to call Fieldens OTR Ltd for a site review.
Fieldens OTR Ltd brings over 60 years of engineering practice and an ISO 9001 quality ethos to every specification. See our Polycoat Tyrefill service and our industrial tyre range for further details.
What Most People Get Wrong
A common issue we see is choosing fill hardness by feel rather than matching measured axle loads and cycle speed. That guesswork creates heat problems or unstable handling.
When This Doesn’t Apply
Tyrefill is not the automatic answer for every telehandler. If your operation involves very high-speed roading or OEM requires air for specific suspension systems, a filled solution may not be suitable.
Quick Checklist
- Record axle loads loaded/unloaded and typical speeds.
- Note primary ground surface and stop‑start cycles.
- Check rim condition, bead geometry and load ratings.
- Plan cool‑down intervals for long road sections.
Load, Speed And Duty Cycle — Your Starting Data
Capture machine model, tyre size, attachments and their weights. Log axle loads (laden/unladen), lift profiles, typical travel speeds, distance per shift and stop–start patterns. Note gradients and any public road use. If you’re missing data, contact our team for a site survey or consider a combined tyre and wheel package to get a complete specification.
Durometer And Density — Match The Compound To The Job
Durometer defines how the Tyrefill deflects; density sets its mass. Softer compounds absorb shock and improve traction on broken ground but generate more heat on long, fast cycles. Firmer compounds improve steering precision and heat resistance under sustained travel. If you’re in mixed indoor/outdoor work, aim for a mid‑range durometer selected against measured cycle heat.
Read how foam filling can save money and ask Fieldens OTR Ltd to recommend the correct compound against your duty cycle and casing choice.
This image was generated with AI and may not always represent the product or service exactly.
Managing Heat Build‑Up In Filled Telehandler Tyres
Heat is the critical limiter for filled tyres. It comes from cyclic deflection, rubber hysteresis, tight turning and prolonged roading. The heavier the load and the faster the cycle, the greater the heat risk.
Look for discolouration, tread reversion, sidewall cracking or a hot odour around valves and beads. Mitigate heat by choosing the correct durometer/density, specifying lower‑hysteresis carcasses, upsizing section where possible, scheduling cool‑downs and managing travel speeds. For harsh applications see our guidance on demanding conditions for rims and tyres.
Tyre Construction And Tread — Build A Stable, Cool Package
Bias casings give strong sidewalls and predictable deflection when filled. Radials usually run cooler with a broader footprint and better wear on mixed surfaces. Choose tread to match your dominant ground: block patterns for concrete/asphalt, open lugs for packed soil and hybrids for mixed sites. Premium carcasses from Michelin, BKT and ATG help maintain casing shape and long service life when filled.
Rim Selection And Care With Tyrefill
Specify rims with correct load rating, bead seat geometry and offset for your telehandler. Filled assemblies are heavier, so select centre design and disc thickness to suit duty and studs. Protect sealing faces against corrosion and plan robust fill ports and valves to avoid leaks. Fieldens OTR Ltd offers ISO 9001 manufacturing and bespoke wheel builds to ensure precise fitment and extended life.
This image was generated with AI and may not always represent the product or service exactly.
Filled Weight, Axle Loads And Stability Charts
Estimate filled weight by adding carcass mass to Tyrefill (cavity volume × density) and check against axle limits and attachments. Extra mass affects stopping distance and turn‑in. Review OEM lift charts and update on‑machine signage to reflect the final configuration. If roading is required, confirm speed limits and planned cool‑down periods to control heat.
Maintenance For Reliable, Puncture‑Proof Operation
Filled tyres reduce punctures but still need routine care. A basic regime keeps assemblies safe and durable:
- Daily: walk‑round checks for cuts, chunking, glazing and bead creep; remove trapped debris.
- Weekly: check wheel nut torque and monitor tread/shoulder wear.
- After fitting: re‑torque wheel fixings after 10–20 hours of operation.
Replace a filled tyre for deep cuts exposing cords, severe heat reversion, persistent bead movement or structural rim damage. Inspect valve and fill‑port integrity regularly.
Uptime, ROI And Deciding When To Convert
Tyrefill removes many puncture call‑outs and the downtime that follows. In our experience, sites with recurring flats see steadier shift output and fewer manual tyre interventions. Correct compound, casing and wheel selection also protect hubs and attachments by controlling deflection and heat.
If you want a quantified payback, Fieldens OTR Ltd can model hours recovered and cost savings against your duty cycle and site risks and recommend a spec build or a complete tyre and wheel package.
Fieldens OTR Ltd — Spec, Build, Fill, Fit: End‑To‑End Support
Our process: on‑site survey, load and duty analysis, tyre and compound recommendation, bespoke rim design, ISO 9001 manufacture, Polycoat Tyrefill processing and on‑site fitting. We support construction sites, farms and industrial fleets across the UK with complete engineered packages and aftercare. Request a telehandler specification review to start reducing flats and heat‑related failures.
FAQs
How Long Will A Filled Tyre Take Out Of Service To Cure?
Most fills cure within 24–48 hours depending on tyre size and ambient temperature. We schedule fits to minimise machine downtime and often plan around shift patterns.
Will Filling Affect Machine Handling Or Stance?
Ride height rarely changes because Tyrefill is set to match a chosen inflation deflection. We confirm stance and handling during specification to maintain safe lift geometry.
Can Existing Rims Be Used Or Do I Need New Wheels?
Existing rims can be reused if they meet load rating, bead geometry and condition requirements. Fieldens OTR Ltd inspects rims and will advise repair or replacement where safety or longevity is at risk.
How Do I Decide If Tyrefill Is Right For My Site?
Decide based on measured axle loads, travel speeds, dominant surfaces and tolerance for roading. If punctures, lost shifts and handling unpredictability are regular problems, arrange a site review for a tailored recommendation.