7.5t load carrying capacity for front axles of coaches

Load carrying capacity

7.5t load carrying capacity when fitted in single formation across an axle

  • All axles
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Business efficiency
"Drive whatever the road"
  • Improved load carrying capacity(1) without compromising mileage performance(2), on any kind of road
  • Excellent resistance to accidental damage
  • Uniform wear thanks to the improved distribution of pressure across the width of the tyre and InfiniCoil
  • Wider shoulder ribs and unsymmetrical tread pattern improve protection against obstacles

(2) Internal Michelin test. Vehicle: 4x2 coach fitted with MICHELIN X ® COACH™ HL Z tyres vs. XZE 2+ tyres

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Safety
"Drive with peace of mind"
  • Improved load carrying capacity(1), 7.5t for axles fitted with tyres in single formation
  • Outstanding grip in all conditions
  • Thanks to InfiniCoil technology
  • A new tread design featuring 4 wide longitudinal grooves:
    • Improved distribution of pressure across the width of the contact patch

(1)load carrying capacity MICHELIN X ® COACH™ HL Z (7.5t) vs MICHELIN X ® COACH™ XZ (7.1t) when fitted in single formation across the axle. The maximum permissible load on an axle is supplied by the vehicle manufacturer according to the regulations in force. Equipping this axle with tyres that can support a greater load does not mean that you can exceed the load recommended by the vehicle manufacturer.

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Ecology
"A greener way to transport goods"
  • Regrooving enables the use of the tyre for longer in its most fuel efficient condition
  • Tyres manufactured in line with environmental standards
  • SMICHELIN X® COACH™ HL Z tyres have a consistent depth of under tread rubber
  • All MICHELIN X® COACH™ HL Z tyres are manufactured in European ISO 14001 certified factories
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Regrooving diagram

MICHELIN 295/80 R 22.5 X® COACH™ HL Z

MICHELIN 295/80 R 22.5 X® COACH™ HL Z
Theoretical regrooving depth Regrooving width Blade
H = 3 mm 8 to 10 mm R3
Michelin know-how

MICHELIN X® COACH™ HL Z

InfiniCoil : for improved load carrying capacity and longevity
InfiniCoil provides an improved wear pattern and greater casing endurance, thanks to the introduction of a continuous steel cable around the entire crown block.
InfiniCoil is a MICHELIN Durable Technologies
HLZ (1)
Name Axle UERR RRT Wet Grip UENO Bruit Winter Specialist M+S
295/80 R 22.5 X COACH HL Z TL 154/149M
All axles C B
69 dB
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Results

Load index 154/149M
Single rated load 154
Dual rated load 149
Free section (mm) 299.0
Free diameter (mm) 1055
Bearing circumference (mm) 3229

Detailled

Rated load per axle in SINGLE MOUNT (kg) 7500
Rated load per axle in DUAL MOUNT (kg) 13000
Rated pressure in bar (single): 8.50
Suggested pressure in bar (twinned fitment) 8.00
Recommended rim 8.25
Free section (mm) 299.0
Free diameter (mm) 1055
Loaded section mm 329
Loaded radius mm 488
Bearing circumference (mm) 3229
Min. centre-to-centre distance (mm) 326

Load and pressure

Pressure Load in single mount (kg) Load in dual mount (kg)
5 4660 8540
5,25 4860 8910
5,5 5070 9290
5,75 5270 9660
6 5470 10030
6,25 5680 10400
6,5 5880 10770
6,75 6080 11140
7 6280 11510
7,25 6490 11890
7,5 6690 12260
7,75 6890 12630
8 7090 13000
8,25 7300 0
8,5 7500 0