OTR TYRE
EARTHMAX SR 57
Radial
Earthmax
EARTHMAX SR 57 is an All Steel radial tyre specially engineered for loaders, dozers and utility vehicles operating in underground mines. The tyre provides superior traction, stability and comfort on severe and rocky surfaces. The L-5 extra deep tread and the specially formulated UMS (underground mine service) compound provide a longer tread wear in addition to extraordinary resistance to rock cuts, and punctures.
Advanced radial construction for demanding applications
Stable contact area for consistent traction performance
Adapted for harsh operational conditions and long duty cycles
Sectors
OTR
Machineries
Dozer
Load Haul Dump
Applications
Loading
Dozing
Mining
Transport
EARTHMAX SR 57 - Technical data
download datasheet
SIZE
VERSION
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TYRE TYPE
Tread depth
TKPH
8.25R15
CUT RESISTANT COMPOUND
L5
*
6.50
7.00
240
880
TT
47
230
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
6.50
RIM (ALT)
7.00
OW
240
OD
880
SLR
RC
TYRE TYPE
TT
Tread depth
47
TKPH
230
Set your values to calculate maximum load capacity
–
10.00R15
CUT RESISTANT COMPOUND
L5
*
7.50
7.00
278
916
TT
48
689
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
7.50
RIM (ALT)
7.00
OW
278
OD
916
SLR
RC
TYRE TYPE
TT
Tread depth
48
TKPH
689
Set your values to calculate maximum load capacity
–
18.00R25
CUT RESISTANT COMPOUND
L5
**
204 A2
13.00/2.5
515
1651
TL
80
346
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5
Star Rating
**
LI/SS
204 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
515
OD
1651
SLR
RC
TYRE TYPE
TL
Tread depth
80
TKPH
346
Set your values to calculate maximum load capacity
–
12.00R20
CUT RESISTANT COMPOUND
L5
*
8.50
318
1180
TT
56
200
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
8.50
RIM (ALT)
OW
318
OD
1180
SLR
RC
TYRE TYPE
TT
Tread depth
56
TKPH
200
Set your values to calculate maximum load capacity
–
10.00R20
CUT RESISTANT COMPOUND
L5
*
7.5
272
1105
TT
48
288
VERSION
CUT RESISTANT COMPOUND
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
7.5
RIM (ALT)
OW
272
OD
1105
SLR
RC
TYRE TYPE
TT
Tread depth
48
TKPH
288
Set your values to calculate maximum load capacity
–
SIZE
VERSION
US Code
TRA Code
Star Rating
LI/SS
RIM (REC)
RIM (ALT)
OW
OD
SLR
RC
TYRE TYPE
Tread depth
TMPH
8.25R15
CUT RESISTANT COMPOUND
L5
*
6.50
7.00
9.4
34.6
TT
59.22
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
6.50
RIM (ALT)
7.00
OW
9.4
OD
34.6
SLR
RC
TYRE TYPE
TT
Tread depth
59.22
TMPH
Set your values to calculate maximum load capacity
–
10.00R15
CUT RESISTANT COMPOUND
L5
*
7.50
7.00
10.9
36.1
TT
60.48
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
7.50
RIM (ALT)
7.00
OW
10.9
OD
36.1
SLR
RC
TYRE TYPE
TT
Tread depth
60.48
TMPH
Set your values to calculate maximum load capacity
–
18.00R25
CUT RESISTANT COMPOUND
L5
**
204 A2
13.00/2.5
20.3
65.0
TL
100.8
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L5
Star Rating
**
LI/SS
204 A2
RIM (REC)
13.00/2.5
RIM (ALT)
OW
20.3
OD
65.0
SLR
RC
TYRE TYPE
TL
Tread depth
100.8
TMPH
Set your values to calculate maximum load capacity
–
12.00R20
CUT RESISTANT COMPOUND
L5
*
8.50
12.5
46.5
TT
70.56
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
8.50
RIM (ALT)
OW
12.5
OD
46.5
SLR
RC
TYRE TYPE
TT
Tread depth
70.56
TMPH
Set your values to calculate maximum load capacity
–
10.00R20
CUT RESISTANT COMPOUND
L5
*
7.5
10.7
43.5
TT
60.48
VERSION
CUT RESISTANT COMPOUND
US Code
TRA Code
L5
Star Rating
*
LI/SS
RIM (REC)
7.5
RIM (ALT)
OW
10.7
OD
43.5
SLR
RC
TYRE TYPE
TT
Tread depth
60.48
TMPH
Set your values to calculate maximum load capacity
–
features
The tyre is designed to deliver stable and predictable performance, providing reliable performance across varying working conditions. It supports consistent productivity and operational safety throughout its service life.
Traction
Cut Resistance
Hard Rocky Surface
Durability
Stability
