China Railways HXD1C

Specifications
UIC class	Co'Co'
Gauge	1,435 mm (4 ft 8 1⁄2 in)
Wheel diameter	1.250 to 1.150 m (4 ft 1.2 in to 3 ft 9.3 in) (new/worn)
Axle load	23 t (22.6 long tons; 25.4 short tons); 25 t (24.6 long tons; 27.6 short tons)
Adhesive weight	100%
Loco weight	138 t (136 long tons; 152 short tons)(axle load at 23t); 150 t (150 long tons; 170 short tons)(axle load at 25t)
Electric system(s)	25 kV 50 Hz AC Catenary
Current collection	Pantograph
Traction motors	Six 3-Phase AC Traction Motors; 1,225 kW (1,643 hp) rating
Transmission	AC-DC-AC
Loco brake	regenerative and electro-pneumatic

Type and origin
Power type	Electric
Builder	Zhuzhou Electric Locomotive Company Limited; Ziyang Locomotive Works
Build date	2009-
Total produced	1207

HXD1C
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Type and origin
Power type	Electric
Builder	Zhuzhou Electric Locomotive Company Limited; Ziyang Locomotive Works
Build date	2009-
Total produced	1207
Specifications
UIC class	Co'Co'
Gauge	1,435 mm (4 ft 8 1⁄2 in)
Wheel diameter	1.250 to 1.150 m (4 ft 1.2 in to 3 ft 9.3 in) (new/worn)
Axle load	23 t (22.6 long tons; 25.4 short tons); 25 t (24.6 long tons; 27.6 short tons)
Adhesive weight	100%
Loco weight	138 t (136 long tons; 152 short tons)(axle load at 23t); 150 t (150 long tons; 170 short tons)(axle load at 25t)
Electric system(s)	25 kV 50 Hz AC Catenary
Current collection	Pantograph
Traction motors	Six 3-Phase AC Traction Motors; 1,225 kW (1,643 hp) rating
Transmission	AC-DC-AC
Loco brake	regenerative and electro-pneumatic
Performance figures
Maximum speed	120 km/h (75 mph)
Power output	7,200 kW (9,700 hp) (continuous)
Tractive effort	starting 520 kN (120,000 lbf)(axle load at 23t); 570 kN (130,000 lbf)(axle load at 25t)

The HXD1C（和谐1C型电力机车） is an electric locomotive developed by CSR Zhuzhou Electric Locomotive Co., Ltd.. The design was revealed in 2009 - it is a 7.2 MW power six axle, 150-tonne, Co'Co' locomotive.

Manufacturers

HXD1Cs have been manufactured by several companies: