Comparison of fuel consumption in the ultra class haul trucks

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Plamen1974
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Comparison of fuel consumption in the ultra class haul trucks

Post #1 by Plamen1974 » Fri Jan 11, 2013 2:16 pm

Hi lads,
could you give me information about fuel consumption of the following ultracls haul trucks:
Liebherr T282B/T282C or T284
Liebherr T262
Caterpillar 797, 797B, 797B
Caterpillar 795 AC
Caterpillar 793D and 793F
Hitachi EH 5000
Komatsu 960E-1
Komatsu 930E
Komatsu 860
Komatsu 830
Belaz 75600 and 75601
Terex MT 6300 AC
Terex MT 5500 AC
Terex MT 4400
I looked in the brochures but can't find the info.
Thank you in advance.


SRB
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Re: Comparison of fuel consumption in the ultra class haul trucks

Post #2 by SRB » Sat Jan 12, 2013 10:41 am

Can help with a couple:

Based on continuous operation at an average gross weight approaching recommended, minimal overloading, good haul roads, moderate load factor:

793C - 40.5 - 43.0 usgal
793D - 36.0 - 48.0 usgal
793F - 38.3 - 51.1 usgal
795F - 48.9 - 65.2 usgal
797F - 58.2 - 77.6 usgal

Usgal per hour.

Figures from Caterpillar performance handbook.

SB
He who hingeth aboot, getteth hee-haw


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Plamen1974
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Re: Comparison of fuel consumption in the ultra class haul trucks

Post #3 by Plamen1974 » Sun Jan 13, 2013 3:48 pm

Thank you very much!


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Plamen1974
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Re: Comparison of fuel consumption in the ultra class haul trucks

Post #4 by Plamen1974 » Tue Mar 11, 2014 9:32 am

Sorry the table below is with the correct data
Last edited by Plamen1974 on Tue Mar 11, 2014 9:40 am, edited 1 time in total.


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Re: Comparison of fuel consumption in the ultra class haul trucks

Post #5 by Plamen1974 » Tue Mar 11, 2014 9:38 am

After year or more I found some info about haul truck fuel consumption:
fuel consumption litre per hour on good road or constantly loaded under nominal payload;
Second column is for loading a truck normaly in the frames of the designed payload with average road conditions
Third column is for high fuel consumption with constant overload or road in bad condition or steep grade

Komatsu HD785-7 /37.4-65.4/ /65.4-83.5/ /83.5-101.3
Caterpillar 777D /37.5-56.3/ /56.3-75/ /75-93.8
Caterpillar 777F /37.1-55.7/ /55.7-74.2/ /74.2-92.8
Komatsu HD1500-7 /51.8-64.6/ /64.6-90.7/ /90.7-124.3
Caterpillar 785С /53.7-80.6/ /80.6-107.5/ /107.5-134.4
Caterpillar 785D /54.2-81.4/ /81.4-108.5/ /108.5-135.6
Komatsu 730E /72.9-91.5/ /91.47-127.8/ /127.8-175.2
Caterpillar 789C /70.6-105.9/ /105.9-141.2/ /141.2-176.5
Komatsu 830E-AC /92.61-115.6/ /115.6-162.2/ /162.2-222.2
Caterpillar 793C /90.8-136.2/ /136.5-181.6/ /181.6-227
Caterpillar 793D /90.8-136.2/ /136.5-181.6/ /181.6-227
Caterpillar 793F /96.7-145/ /145-193.3/ /193.3-241.7
Liebherr T262 /80-102/ /102-153/ /153-205
Liebherr T264 /75-92/ /93-140/ /140-170
Komatsu 860E-1K /102-127.3/ /127.3-178.4/ /178.4-245
Komatsu 930E-4 /94-117.6/ /117.6-164.4/ /164.43-225.6
Komatsu 930E-4SE /127.76-160/ /160.3-223.8/ /223.76-307
Caterpillar 795F AC /137-162/ /162-184.8/ /184.8-246.4
Komatsu 960E-1 /127.8-160/ /160.3-223.8/ /223.8-307
Caterpillar 797F /146-220.3/ /220.3-293.7/ /293.7-367.1
Liebherr T282B /132-170/ /170-220/ /220-29
Belaz 75600 /450-500/ /500-550/ /550-600
Belaz 75601 /550-600/ /550-600/ /600-650
Belaz 75710 /600-680/ /680-700/ 700-750


Robman
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Re: Comparison of fuel consumption in the ultra class haul trucks

Post #6 by Robman » Wed May 14, 2014 9:29 am

This information is very valuable for a project I am working on to reduce fuel usage in ultra class trucks. However, does anyone have info for these truck for fuel usage when idling? In Western Australia we run the trucks continually to keep the air conditioning running. This can be up to 2 hours per day, every day. In 5 years, a single truck that uses 60 litres per hour on idle can use more than 200,000 litres of diesel just to run the air conditioning. Any information or if you could point me in the direction of where I might find this info will be gratefully accepted.


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