China Railways HXD3D

Specifications
Specifications
Configuration:;
• UIC	Co′Co′
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Minimum curve	125 m (410 ft 1 in)
Wheelbase	4,350 mm (14 ft 3 in) (Bogie wheelbase)
Length	22,989 mm (75 ft 5.1 in)
Width	3,100 mm (10 ft 2 in)
Height	4,100 mm (13 ft 5 in)
Axle load	21 t (20.7 long tons; 23.1 short tons)
Adhesive weight	100%
Loco weight	126 t (124 long tons; 139 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup	Pantograph
Traction motors	Six 3-Phase AC Traction Motors
Transmission	AC-DC-AC
Train heating	2x 400 kW (540 hp) @ 600 volts
Loco brake	regenerative and electro-pneumatic
Train brakes	Pneumatic

Type and origin
Type and origin
Power type	Electric
Builder	CRRC Dalian Locomotive Co.Ltd
Build date	2012–present
Total produced	521

HXD3D
和谐3D型电力机车
HXD3D; 和谐3D型电力机车
	HXD3D-0250 & HXD3D-0496 are double-heading haul Beijing–Nanning–Hanoi through train to Beijing West Railway Station.
Power type
Type and origin
Power type	Electric
Builder	CRRC Dalian Locomotive Co.Ltd
Build date	2012–present
Total produced	521
Configuration:;
Specifications
Configuration:;
• UIC	Co′Co′
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Minimum curve	125 m (410 ft 1 in)
Wheelbase	4,350 mm (14 ft 3 in) (Bogie wheelbase)
Length	22,989 mm (75 ft 5.1 in)
Width	3,100 mm (10 ft 2 in)
Height	4,100 mm (13 ft 5 in)
Axle load	21 t (20.7 long tons; 23.1 short tons)
Adhesive weight	100%
Loco weight	126 t (124 long tons; 139 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup	Pantograph
Traction motors	Six 3-Phase AC Traction Motors
Transmission	AC-DC-AC
Train heating	2x 400 kW (540 hp) @ 600 volts
Loco brake	regenerative and electro-pneumatic
Train brakes	Pneumatic
Maximum speed
Performance figures
Maximum speed	160 km/h (99 mph)
Power output	7,500 kW (10,058 hp) (continuous)
Tractive effort	starting 420 kN (94,000 lbf); 324 kN (73,000 lbf) @ 80 km/h (50 mph); 162 kN (36,000 lbf) @ 160 km/h (99 mph)
Factor of adh.	2.955 (33.8%)
Brakeforce	regenerative: 250 kN (56,000 lbf) from 14 to 104 km/h (8.7 to 64.6 mph); 162 kN (36,000 lbf) @ 160 km/h (99 mph)
Nicknames
Career
Nicknames	彩虹; 猩猩; 番茄/西红柿
	Sources:

The HXD3D (Chinese: 和谐3D型电力机车) is a high power electric locomotive of China rated at 7.5 MW as it uses 6 Toshiba traction motors rated at 1.25 MW. The locomotive is produced by CRRC Dalian Locomotive Co. LTD. The HXD3D, similar to the HXD1D, is expected to alleviate the operational challenges associated with quasi-high-speed locomotives and to address the lack of actual quasi-high-speed applications for high-power AC locomotives in mainland China.