Fuel Consumption Charts

 

 

Please note that these figures may vary from boat to boat.

Cummins V6-200 (US Coast Guard)
Speed
Gals / Miles
Endurance
Eng. RPM
Standardization Trial Data
8
0.56
537
1390

Performed on: 44304
Draft Fwd: 3' 2 7/8"
Draft Aft: 3' 3"
Displacement: 16.25 Tons
Date of Trial: 12-11-62
Wind and Sea: 5 to 8 Mph. - Calm
Course: Kent Island
Total Fuel: 333 Gals.
Useable Fuel: 301 Gals.
Eng. to Shaft Ratio = 3.02 Avg.

9
0.68
435
1788
10
1.08
290
2158
11
1.45
210
2430
12
1.66
180
2632
13
1.76
168
2777
14
1.82
164
2893
15
1.84
163
2993

General Motors/Detroit Diesels 6V-53 (US Coast Guard)
Speed Calm
Water
Approx
RPM
Fuel
GAL/HR
Consumption
GAL/MI
Cruising
Range
Standardization
Trial Data
3.8
800
1.2
0.265
1565

Performed on: 44376
Date: 18th May 1993

5.7
1000
2.1
0.329
1001
6.8
1200
3.2
0.410
782
8.0
1400
4.3
0.545
550
8.3
1600
7.2
0.855
449
8.9
1800
9.1
1.016
295
9.5
2000
10.8
1.118
268
10.1
2200
12.3
1.232
243
10.8
2400
21.0
1.816
165
11.3
2600
23.1
1.821
164
14.4
2800
26.24
1.922
163

Caterpillar 3208 (RNLI)
.
On Full Tanks
Knots
Engine RPM
Rev Counter
Gallons
Per Hour
Naut. Miles
Per Gall
Total Dist
Naut. Miles
Hours
Run
Standardization
Trial Data
14.51
2821
17.73
0.818
226
15.6

Performed on: 44-001
Reduction Gear: 2.96 : 1
Propellers: 30" Dia x 25 1/4" Pitch
Usable Fuel Capacity: 277 Gallons

Radius of Action = Half Total Distance

14.0
2777
17.00
0.824
228
16.3
13.0
2679
15.55
0.836
231
17.8
12.36
2600
14.43
0.857
237
19.2
12.0
2545
13.65
0.879
243
20.3
11.0
2338
10.82
1.017
282
25.6
10.0
2051
7.42
1.348
373
37.3
9.0
1708
4.37
2.06
571
63.4

Caterpillar 3208T (RNLI)
.
On Full Tanks
Knots
Engine RPM
Rev Counter
Gallons
Per Hour
Naut. Miles
Per Gall
Total Dist
Naut. Miles
Hours
Run
Standardization
Trial Data
14.894
2839
25.29
0.59
168.7
11.33

Performed on: 44-010
Reduction Gear: 2.5 : 1
Propellers: 28" x 24.125" Pitch 4 Blade
Usable Fuel Capacity: 286.5 Gallons

Radius of Action = Half Total Distance

14.000
2754
23.50
0.60
170.7
12.19
13.000
2640
21.09
0.62
176.6
13.58
12.700
2600
20.24
0.63
179.8
14.16
12.000
2494
17.97
0.67
191.3
15.94
11.000
2299
14.05
0.78
224.3
20.39
10.000
2043
9.69
1.03
295.7
29.57
9.101
1760
6.07
1.50
429.5
47.2

If anyone can help me with a fuel consumption chart for any of the other engines I would really like to hear from you e-mail


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