GTLW HMP48: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 92: Line 92:
|  poweroutput 1 hr=  
|  poweroutput 1 hr=  
|  poweroutput cont=  
|  poweroutput cont=  
| tractiveeffort  =  
| tractiveeffort  = '''Starting:''' {{convert|75000|lbf|kN|abbr=on}}<br>'''Continuous:'''
|  t/e starting    = {{convert|75000|lbf|abbr=on}}
|  t/e starting    =
|  t/e 1 hr        =  
|  t/e 1 hr        =  
|  t/e continuous  =  
|  t/e continuous  =  
| factorofadhesion =  
| factorofadhesion =  
|  f/adh starting  =  
|  f/adh starting  =  
|  f/adh 1 hr      =
|  f/adh continuous=  
|  f/adh continuous=  
| safety          =  
| safety          =  
| operator        =  
| operator        = [[Caltrain]], [[MBTA]], [[Amtrak]], [[Metra]], [[Virginia Railway Express]], [[MARC Train]], [[NJ Transit]]
| operatorclass    =  
| operatorclass    =  
| powerclass      =  
| powerclass      =  
Line 109: Line 108:
| nicknames        =  
| nicknames        =  
| axleloadclass    =  
| axleloadclass    =  
| locale          =  
| locale          = North America
| deliverydate    =  
| deliverydate    =  
| firstrundate    =  
| firstrundate    =  

Revision as of 16:32, 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 hp (3,600 kW)
Tractive effortStarting: 75,000 lbf (330 kN)
Continuous:
Career
OperatorsCaltrain, MBTA, Amtrak, Metra, Virginia Railway Express, MARC Train, NJ Transit
LocaleNorth America