EP 1110-1-8
(Vol. 4)
31 July 03
APPENDIX D
EQUIPMENT HOURLY CALCULATION FACTORS
TIRE WEAR
EQUIPMENT
CARRIER
FOG
CATEGORY
FACTORS
FUEL FACTORS
FUEL FACTORS
FACTORS
SUB
SLV HPF
E
G
D
HPF E
G
D
E
G
FT
DT
DESCRIPTION
EK
C
DC
LIFE
D
TT RCF
T56
0.00
1
TRUCKS,OFF-HIGHWAY/PRIME MOVER TRACTORS
& WAGONS
T56
0.10
90
A
B
20,000
0.15
40
.400 .040 .021
0 .000 .000 .000
.000 .254 .360
0.59 0.36 0.65
0.90
PRIME MOVER TRACTORS
T56
0.10
90
S
B
18,000
0.15
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.39 0.22 0.43
0.95
PRIME MOVER TRACTORS
T56
0.20
90
A
B
15,000
0.20
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.59 0.39 0.65
0.65
WAGONS, BOTTOM DUMP
T56
0.20
90
S
B
10,000
0.20
85
.850 .085 .044
0 .000 .000 .000
.000 .254 .339
0.39 0.22 0.43
0.75
WAGONS, BOTTOM DUMP
T56
0.30
90
A
B
12,000
0.20
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.59 0.39 0.65
0.60
WAGONS, REAR DUMP
T57
0.00
95
A
B
10,000
0.20
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .297
0.81 0.65 0.90
0.80
TRUCKS, VACUUM
T60
0.00
90
A
B
12,000
0.20
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.73 0.55 0.81
0.70
TRUCKS, WATER, OFF-HIGHWAY
T60
0.00
90
S
B
10,000
0.20
85
.850 .085 .044
0 .000 .000 .000
.000 .254 .339
0.56 0.40 0.62
0.80
TRUCKS, WATER, OFF-HIGHWAY
T65
0.00
1
TUNNEL/MINING EQUIPMENT
T65
0.10
25
A
B
14,000
0.15
80
.800 .080 .041
0 .000 .000 .000
.530 .339 .297
0.67 0.57 0.00
0.90
DRIFTING & TUNNELING DRILLS
T65
0.20
95
A
B
18,000
0.15
70
.700 .000 .000
0 .000 .000 .000
.530 .000 .000
0.00 0.00 0.00
0.70
TUNNEL BORING MACHINES
T65
0.20
95
S
B
16,000
0.15
91
.910 .000 .000
0 .000 .000 .000
.530 .000 .000
0.00 0.00 0.00
0.80
TUNNEL BORING MACHINES
T65
0.30
25
A
B
12,000
0.15
80
.800 .080 .041
0 .000 .000 .000
.530 .339 .297
0.67 0.57 0.00
0.90
PRODUCTION DRILLING RIGS
T65
0.40
95
A
B
16,000
0.15
70
.700 .000 .000
0 .000 .000 .000
.530 .000 .000
0.00 0.00 0.00
0.90
ROADHEADERS & CONTINUOUS MINERS
T65
0.40
95
S
B
14,000
0.15
91
.910 .000 .000
0 .000 .000 .000
.530 .000 .000
0.00 0.00 0.00
1.00
ROADHEADERS & CONTINUOUS MINERS
T65
0.50
95
A
B
10,000
0.20
80
.800 .080 .041
10 .100 .010 .006
.530 .339 .297
0.67 0.57 0.00
0.80
ROCK BOLTING EQUIPMENT
T65
0.61
95
A
B
12,000
0.20
70
.700 .070 .036
0 .000 .000 .000
.000 .339 .318
0.70 0.42 0.00
0.75
LOADING & HAULING EQUIPMENT, DIESEL OR GAS
T65
0.62
95
A
B
14,000
0.20
70
.700 .070 .036
0 .000 .000 .000
.477 .254 .254
0.70 0.42 0.00
0.70
LOADING & HAULING EQUIPMENT, ELECTRIC
T65
0.63
95
A
B
10,000
0.25
70
.700 .070 .036
0 .000 .000 .000
.477 .339 .297
0.70 0.42 0.00
0.65
LOADING & HAULING EQUIPMENT, AIR-POWERED
T65
0.70
95
A
B
12,000
0.20
65
.650 .065 .033
0 .000 .000 .000
.477 .339 .297
0.00 0.00 0.00
0.75
LOCOMOTIVES
T65
0.90
95
A
B
10,000
0.20
70
.700 .070 .036
13 .130 .013 .007
.477 .339 .318
0.70 0.42 0.00
0.80
OTHER TUNNELING EQUIPMENT
W10 0.00
90
A
B
12,000
0.15
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.59 0.39 0.65
0.65
WAGONS, BOTTOM DUMP
W10 0.00
90
S
B
10,000
0.15
85
.850 .085 .044
0 .000 .000 .000
.000 .254 .339
0.39 0.22 0.43
0.75
WAGONS, BOTTOM DUMP
W15 0.00
90
A
B
12,000
0.15
65
.650 .065 .033
0 .000 .000 .000
.000 .254 .339
0.59 0.39 0.65
0.60
WAGONS, REAR DUMP
W15 0.00
90
S
B
10,000
0.15
85
.850 .085 .044
0 .000 .000 .000
.000 .254 .339
0.39 0.22 0.43
0.70
WAGONS, REAR DUMP
W25 0.00
1
WATER & CO2 BLASTERS
EK=Economic Key (Appendix E)
LIFE=Economic Life
E=Electric Powered
FT=Front Tire
C=Operating Conditions (A=average, S=severe)
SLV=Salvage Value
G=Gas Powered
DT=Drive Tire
DC=Discount Code (B=basic 7.5%, S=special 15%)
HPF=Horsepower Factor
D=Diesel Powered
TT=Trailing Tire
RCF=Repair Cost Factor
D- 14
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