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PNR 2500 Class

PNR 2500 Class
Philippine Railways- PNR Lucena.jpg
PNR DEL 2540 spotted at Lucena Station
Type and origin
Power type Diesel-electric
Designer General Electric
Builder General Electric
Serial number 35674-35686
40742-40751
40901-40910
41838-41847
Model GE U10B
Build date 1965 (2501-2513)
1976 (2514-2523, 2524-2533)
1979 (2534-2543)
Total produced 43
Specifications
Configuration:
 • AAR B-B
 • UIC Bo-Bo
Gauge Cape Gauge
Wheel diameter 1,000 mm (39 in)
Minimum curve 57 degrees
Wheelbase 7 ft 2 in (2.18 m) per bogie
Length 37 ft (11 m)
Width 9 ft (2.7 m)
Height 12 ft (3.7 m)
Loco weight 110,000 lb (50 t)
Fuel type Fuel oil
Prime mover Caterpillar D398
Engine type Diesel engine
Cylinders 12
Transmission 93/18 gear ratio
Performance figures
Maximum speed 64 mph (103 km/h)
Power output 901 hp (672 kW)
Tractive effort 23,300 lb (10,600 kg) starting
33,000 lb (15,000 kg) continuous at 30 mph (48 km/h)
Career
Operators Philippine National Railways
Class 2500 Class
Number in class 43
Numbers 2501 - 2543
Locale Manila
Naga
Delivered 1965 (2501-2513)
1976 (2514-2533)
1979 (2534-2543)
First run 1965
Disposition Of the 43 engines,
3 are active
40 are historic (stored, scrapped, etc)
Type and origin
Power type Diesel-electric
Designer General Electric
Builder General Electric
Serial number 35674-35686
40742-40751
40901-40910
41838-41847
Model GE U10B
Build date 1965 (2501-2513)
1976 (2514-2523, 2524-2533)
1979 (2534-2543)
Total produced 43
Specifications
Configuration:
 • AAR B-B
 • UIC Bo-Bo
Gauge Cape Gauge
Wheel diameter 1,000 mm (39 in)
Minimum curve 57 degrees
Wheelbase 7 ft 2 in (2.18 m) per bogie
Length 37 ft (11 m)
Width 9 ft (2.7 m)
Height 12 ft (3.7 m)
Loco weight 110,000 lb (50 t)
Fuel type Fuel oil
Prime mover Caterpillar D398
Engine type Diesel engine
Cylinders 12
Transmission 93/18 gear ratio
Performance figures
Maximum speed 64 mph (103 km/h)
Power output 901 hp (672 kW)
Tractive effort 23,300 lb (10,600 kg) starting
33,000 lb (15,000 kg) continuous at 30 mph (48 km/h)
Career
Operators Philippine National Railways
Class 2500 Class
Number in class 43
Numbers 2501 - 2543
Locale Manila
Naga
Delivered 1965 (2501-2513)
1976 (2514-2533)
1979 (2534-2543)
First run 1965
Disposition Of the 43 engines,
3 are active
40 are historic (stored, scrapped, etc)

The PNR 2500 Class is a class of 43GE U10B locomotives first introduced in 1965 with the delivery of the first 13 locomotives of the class.

The following are the build numbers of the PNR 2500 Class.

Parts for the three active locomotives are sourced from inactive locomotives as new parts for the U10B are not available.

2540+Set 01 in Vito Cruz


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