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Excellent Traction 50/80R57 Earthmover OTR Tyres for Muddy Road

Excellent Traction 50/80R57 Earthmover OTR Tyres HA993 are applicable for various mine conditions even rough mud haul-road.

Product Details
Excellent Traction 50/80R57 Earthmover OTR Tyres HA993 are applicable for various mine conditions even rough mud haul-road with its excellent running traction and high wear resistance.

Features:


1.Wider tread volume provide better running traction and higher wear resistance.
2.Better cut resistance.
3.Applicable for various mine conditions even rough mud haul-road.


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
Height

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

50/80R57

mm
inches

85
3.35

1266
49.84

1090
42.91

3620
142.52

9878
388.90

6520

1342
52.83

3619
142.48

1572
61.89

1554
61.18

1583
62.32

34.00/5.0

 **

1170


Payload Limit Under Different Air Pressure

50/80R57

Air

 Pressure

kPa

450

475

500

525

550

575

600

psi

65

69

73

76

80

83

87

Payload Limit

kg

58000

60000

63000

65000

67000

71000

73000**

lbs.

128000

132500

139000

143000

147500

156500

161000**


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:

Earthmover OTR Tyresmining OTR tires

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Leave a message

Leave a message

    Haian's trained tire experts are ready to answer your questions. Fill out the form and we'll suggest the perfect solution for you. Thank you for your interest in Luan OTR Tires!

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