China Railways DJ1

Specifications
Specifications
Configuration:;
• UIC	2(Bo'Bo')
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Wheel diameter	1,250 mm (49.21 in)
Wheelbase	bogie axle distance; 2,800 mm (9 ft 2+1⁄4 in); bogie centre distance; 9.000 m (29 ft 6+3⁄8 in)
Length	35.232 m (115 ft 7+1⁄8 in)
Loco weight	2×92 t; (91 long tons; 101 short tons); 2 × 100 tonnes; (98 long tons; 110 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup(s)	Pantograph

Type and origin
Type and origin
Power type	Electric
Builder	Siemens / Zhuzhou Electric Locomotive Works
Build date	2001-2003
Total produced	20

DJ1
DJ1
	DJ1-0003
Power type
Type and origin
Power type	Electric
Builder	Siemens / Zhuzhou Electric Locomotive Works
Build date	2001-2003
Total produced	20
Configuration:;
Specifications
Configuration:;
• UIC	2(Bo'Bo')
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Wheel diameter	1,250 mm (49.21 in)
Wheelbase	bogie axle distance; 2,800 mm (9 ft 2+1⁄4 in); bogie centre distance; 9.000 m (29 ft 6+3⁄8 in)
Length	35.232 m (115 ft 7+1⁄8 in)
Loco weight	2×92 t; (91 long tons; 101 short tons); 2 × 100 tonnes; (98 long tons; 110 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup(s)	Pantograph
Maximum speed
Performance figures
Maximum speed	120 km/h (75 mph)
Power output	2 x 3,200 kW (4,300 hp) continuous (at wheel); 8,200 kW or 11,000 hp peak, 10min.
Tractive effort	starting 700 kN (160,000 lbf), *760 kN (170,000 lbf); 461 kN (104,000 lbf) @ 50 km/h (14 m/s)
Operators
Career
Operators	China Railway
	Sources : except where noted; * Ballasted to 100t to improve traction

The China Railways DJ1 is a high power mainline electric freight locomotive built as a double locomotive unit of two nominally independent single cab units.