HXD2 Motor
Traction motor for high-power electric locomotive. 1,275 kW, 1,391 V, 620 A.
Products
CRRC Yongji catalog — rail transit, wind power, industrial equipment and locomotive aftermarket components
CRRC Yongji designs and manufactures electric transmission systems organized into four major areas — rail transit, wind power, industrial equipment and locomotive aftermarket components — from the component to the integrated system.
Rail Transit
Traction motors, alternators and converters for the full range of rolling stock — from the heavy-haul freight locomotive to the high-speed train, including metro, LRV and auxiliary vehicles.
Traction Systems for High-Power Locomotives
Market share above 60% in China. Traction motors from 100 to 1,300 kW, alternators from 300 to 4,000 kVA and DC propulsion systems from 7,200 to 9,600 kW.
HXD3 Motor
Traction motor for heavy-haul electric locomotive. 1,250 kW, 2,150 V, 390 A.
PMS Motor
Permanent-magnet synchronous motor for 160 km/h electric locomotive. 1,225 kW.
HXN3 Alternator
Alternator for high-power diesel-electric locomotive. 4,480 kW, 2,100 VAC.
HXD2100 / HXD2B / HXD2C Converters
Traction and auxiliary converters for high-power electric locomotives.
Systems for DMU/EMU/High Speed
Market share above 30% in China. Motors from 55 to 800 kW (DMU) and from 150 to 1,000 kW (EMU).
EMU 350 km/h Motor
Traction motor for high-speed train. 650 kW, 2,800 V.
EMU CRH5 Motor
Traction motor for CRH5 electric multiple unit. 580 kW, 2,089.3 V.
EMU 250 km/h Motor
Traction motor for medium-high-speed electric multiple unit. 350 kW.
400 km/h Motor
Traction motor for the new generation of ultra-high-speed trains. 815 kW.
CRH2 / CRH380CL / CRH5 Converters
Traction converter sets for high-speed electric multiple units.
Systems for Metro and LRV
Over 6,000 sets delivered. Motors from 50 to 800 kW.
Centralized LRV Motor
Traction motor for light rail vehicle with centralized drive. 1,430 kW, 2,300 V.
Hybrid LRV Motor 160 km/h
Traction motor for hybrid LRV. 160 kW, 1,287 V.
CRH6 and CRH6-F Motors
Traction motors for urban multiple units. CRH6: 300 kW; CRH6-F: 275 kW.
Xi'an Metro Line 1 Converter
Traction converter for the Xi'an Metro Line 1. DC 1,500 V, 1,344 kVA.
Silicon Carbide Hybrid Converter
Traction converter with silicon carbide (SiC) technology. DC 1,500 V, 2,286 kVA.
Auxiliary Rail Vehicles
Building on our experience in rail traction, we have developed engineering vehicles for track maintenance and new-line construction.
GCD Direct-Drive Vehicles
Direct-drive rail vehicles in 1,000 kW and 450 kW versions.
Electric Shunting Locomotives
Fully electric shunting locomotives. 450 and 300 kW versions.
Diesel-to-Electric Conversions
Conversion of diesel shunting locomotives to electric traction, for ports and steelworks.
Wind Power
Since 1998, when we delivered China’s first squirrel-cage wind generator (600 kW), we have grown into the country’s largest designer and manufacturer of wind generators — #1 in the Chinese market for 8 consecutive years, with installed capacity of 5,000 units per year.
1.5 MW Platform
DFIG (1,560 kW), low-speed PMSG (1,580 kW) and SCIG (1,560 kW).
2.X MW Platform
DFIG (2,000–2,600 kW), high-speed PMSG (2,704 kW) and SCIG (2,650 kW).
3.X MW Platform
DFIG (3,600 kW), medium-speed PMSG (3,200 kW) and high-speed PMSG (3,250 kW).
6 MW+ Platform
6.X MW DFIG, 6.X MW SCIG and medium-speed PMSG of 8, 10, 18 and 20 MW.
Offshore Generators
Our latest generation: 10 MW DFIG and hybrid-drive PMG of 13, 15 and 20 MW.
Industrial Equipment
Electric drive systems for the most demanding applications — mining, oil drilling and heavy-load handling.
Off-Highway Trucks
Drive systems for mining trucks from 130 to 400 t. OEM partners: Siemens, BELAZ, XCMG and Hitachi.
YJ177 Family
1,817–1,914 kW drive system for 240 to 300 t trucks.
YJ177B Family
2,552 kW drive system for 300 to 360 t trucks.
YJ199
590 kW drive system for 170 to 190 t trucks.
YJ229A
1,300 kW drive system for 400 t trucks.
Mining Excavators
Hoist, swing, crowd and propel motors for excavators from 4 m³ to 75 m³, operating at altitudes up to 5,500 m. Share above 80% in the Chinese large-excavator market.
YJ102C
Motor for mining excavator. 280 kW.
YJ75 Family
Motor line for medium and large mining excavators.
YJ56B1
Motor for mining excavator. 560 kW.
YJ200A
Motor for large mining excavator. 1,936 kW.
Oil Drilling
More than 200 types of motors, from 200 to 1,600 kW, for onshore and offshore applications.
DC Drilling Motors
YZ08 family — 800 kW, 750 V. Precise speed control and high torque for surface equipment.
AC Drilling Motors
YJ23M and YJ31 family — 400 to 1,200 kW. Explosion-proof rating Exde II BT3 Gc.
Frac Pump Drives
Drive systems for hydraulic fracturing (frac) pumps in oil-and-gas operations.
Coal Mining
We entered this market in 2007; the EML340 was the first domestically manufactured continuous-miner motor in China.
YBC Series Cutting Motors
Cutting motors for coal shearers. 400 to 900 kW, 3,300 V, water-jacket cooling.
YBVF Series Motors
Motors for coal haulage vehicles (shuttle cars) in underground mining.
Continuous Miner Motors
Motors for continuous coal miners, derived from the pioneering EML340.
Locomotive Aftermarket Components
For more than 20 years CRRC Yongji has supplied aftermarket traction motors, alternators and components for diesel-electric locomotive applications.
761-Series Locomotive Traction Systems
Traction motors ZQDR-310, ZD126C and ZD126A1; DC motor YZ08; alternators YJ151B/YJ151C; armature ZD570. More than 1,000 units supplied for 761-series locomotive applications.
4500/5500 HP Locomotive Traction Systems
AC traction motor 1TB2630MOD; main and auxiliary alternator TA20-CA9; alternators YJ231A/YJ237A; AC traction motor YJ157A. Technology transfer completed in 2004; manufacture and sales limited to the contract area.
Locomotive Traction Motor Components
Cast and forged parts for diesel-electric locomotives: main pole, interpole, D90/D87 frames, gearbox and GTA11 stator. Recognized as a preferred supplier by a major North American locomotive manufacturer in 2004.
Disclaimer: References to locomotive model series (761-series, 4500/5500 HP) are solely to indicate the equipment applications our components are designed to fit. CRRC Yongji is not an authorized service partner of any locomotive OEM. All products listed are independently manufactured third-party components under CRRC Yongji's own brand. No third-party patented technology is reproduced in our products. CRRC Yongji has no affiliation, licensing or business partnership with any third-party locomotive manufacturer.