400 Series Directional Roller Modular Belt
Passenger car tires (PCR)
13–22 in, 7–15 kg—perfect 90° roller guidance for size- and speed-rated lanes.
Light-truck tires (LTR)
6PR–10PR, 15–25 kg—36 kN/m load rating handles tight 0.8 m turns without scrub.
Truck & bus radials (TBR)
11R22.5, 295/80R22.5, 45–70 kg—cut-resistant rollers run 24/7 under full load.
OTR / earth-mover tires
Up to 20.5R25 & 23.5R25, ≤ 200 kg—parallel strands carry giants without rail-climb.
Agricultural tires (AGR)
Deep-lug R-1/R-2 patterns—18 % open area sheds mud, directional rollers stop side-slip.
Specialty & oddball tires
Aircraft, ATV, solid tires—outer Ø ≤ 1.4 m, single load ≤ 300 kg—densified roller pitch keeps every tire on track.
Bottom line: from a 13-inch passenger tire to a 1.4-meter earth-mover, the 400 directional roller chain sorts them all—fast, precise, damage-free.
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