HA860 Tread Pattern LUAN 55/80R57 Ultra-large OTR Loader Tires are designed for speciality use and suitable for external protective-chain installation.
Features:
1.The loader tire tread is designed as ultra-deep L5, tread depth reach 118mm.
2.Long pattern life design and multi-layer steel wire reinforce the structure, with good sidewall protection.
3.Profile design is suitable for external protective-chain installation, providing good various vehicle fit.
Technical Data:
Technical Data
Tire Size
Unit
Dimensions of New Tire(mm)
Dimensions of In-service Tire
Rim
TKPH
Tread Depth
Overall Section Width
Section
External Tire Diameter
Rolling Circumference
Inter capacity
(L)
Maximum Overall Section Width
Maximum External Diameter
Static Loaded Radius
Static Loaded Section Width
Minimum Dual Spacing
Standard
Optional
Average
55/80R57
mm
118
1428
1149
3738
10200
7335
1537
60.51
3784
148.98
1623
63.90
1743
68.62
**
44.00/5.0
42.00/5.0
Height
inches
4.65
56.22
45.24
147.17
401.57
Payload Limit Under Different Air Pressure
55/80R57
Air
Pressure
kPa
400
425
450
475
500
525
550
575
600
625
650
psi
58
62
65
69
73
76
80
83
87
91
94
Payload Limit
kg
73000
77500
80000
82500
85000
87500
90000
92500
95000
97500
100000**
lbs.
161000
171000
176500
182000
187500
193000
198500
204000
209500
215000
220500**
Note：
1.The number in boldface means the HIGHEST payload of it's star class in the same cell；
2.When highest speed is 65 km/h, the payload should decrease 12% with the same pressure.
Photos:
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Euip your machinery with LUAN OTR Tires featuring excellent durability, stability and reliability. The premium quality tyres and the overall tyre solution maximize your fleet performance and reduce the operation cost.
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