GTLW HMP48: Difference between revisions

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Line 16: Line 16:
| numberrebuilt    =  
| numberrebuilt    =  
| aarwheels        = C-C
| aarwheels        = C-C
| uicclass        =  
| uicclass        = Co'Co'
| Britishclass    = <!-- e.g. [[Bo-Bo]] [[1Co+Co1]] -->
| Britishclass    = <!-- e.g. [[Bo-Bo]] [[1Co+Co1]] -->
| driver          = <!-- e.g. 1st, 2nd  or 3rd coupled axle -->
| driver          = <!-- e.g. 1st, 2nd  or 3rd coupled axle -->
Line 73: Line 73:
|  t/m amps cont  = <!-- Power output rating per motor -->
|  t/m amps cont  = <!-- Power output rating per motor -->
| headendpower    =  
| headendpower    =  
| cylindercount    =  
| cylindercount    = 20
| cylindersize    =  
| cylindersize    =  
| transmission    =  
| transmission    =  
| gear ratio      =  
| gear ratio      =  
| multipleworking  =  
| multipleworking  = Yes
| trainheating    = Locomotive supplied {{wp|Head end power|head end power}}
| trainheating    = Locomotive supplied {{wp|Head end power|head end power}}
| locobrakes      =  
| locobrakes      =  
Line 88: Line 88:
| coupling        =  
| coupling        =  
| maxspeed        = {{convert|90|mph}}
| maxspeed        = {{convert|90|mph}}
| poweroutput      = {{convert|4800|horsepower}}
| poweroutput      = '''At alternator:''' {{convert|4300|hp|kW|abbr=on}}<br>'''At wheels:''' {{convert|4800|horsepower}}
|  poweroutput start=  
|  poweroutput start=  
|  poweroutput 1 hr=  
|  poweroutput 1 hr=  

Revision as of 16:27, 9 March 2024

GTLW HMP48
Type and origin
Power typeDiesel-electric
BuilderGateway Turtle Locomotive Works
ModelHMP48
Build date2018–present
Total produced132
Specifications
Configuration:
 • AARC-C
 • UICCo'Co'
Gauge4 ft 8 12 in (1,435 mm)
RPM range850–1950
Engine type45° V20
AspirationTurbocharger
Traction motors6 GTLW AC traction motors, 800hp each
Cylinders20
MU workingYes
Train heatingLocomotive supplied head end power
Performance figures
Maximum speed90 miles per hour (140 km/h)
Power outputAt alternator: 4,300 hp (3,200 kW)
At wheels: 4,800 horsepower[convert: unknown unit]
Tractive effort:
 • Starting75,000 pounds-force (330,000 N)