When the crawler spins, the inspection stalls. Traction loss is one of the most common — and most fixable — problems in pipeline inspection. Here is what works in which conditions.
The crawler sits in the pipe spinning its wheels, or weaves and stalls mid-line. The drive is fine — the traction interface between wheel and pipe has failed. In collection systems, that interface is under constant attack from grease, sludge, slime and debris.
Before assuming traction: traction loss happens at the surface — wheels spin regardless of pipe condition. Drive faults happen on every surface, including the workshop bench. Video diagnosis separates the two in minutes; see our crawler repair diagnostics.
The core upgrade for grease and slime: carbide grit bonded to the wheel surface gives the crawler teeth that bite through the film where standard wheels spin. For sanitary lines with chronic grease, this is the default answer.
Track systems spread traction across the pipe surface — grip in the heavy sludge and debris conditions that stop wheeled crawlers entirely. If wheels are consistently failing in your worst lines, tracks change what's inspectable.
Added-grip cleats retrofit onto crawlers that need more bite without a full wheel or track conversion — the economical middle option.
| Worst Condition | Recommended |
|---|---|
| Grease build-up | Carbide-gritted wheels |
| Heavy sludge | Crawler tracks |
| Slick/smooth pipe | Carbide wheels or cleats |
| Mixed conditions | Carbide wheels + assess routes |
Traction products fit crawlers from multiple major manufacturers — but compatibility is a hardware fact, not an affiliation. Confirm your crawler make and model with us and the fit is verified before anything ships.
Traction upgrades can interact with crawler manufacturer warranties — confirm for your system before installing. We give you the straight answer for your specific crawler, not a guess.
Tell Equipment is an authorized TruGrit Traction dealer — nationwide: carbide-gritted crawler wheels, crawler tracks, traction cleats and crawler accessories, specified against your actual pipe conditions.
Tell us the crawler and the worst pipe conditions — we spec the traction product that keeps inspections moving. TruGrit authorized dealer, nationwide.
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