CKD6E is an AC / DC shunting diesel locomotive with power transmission, developed by Ziyang Locomotive Building Company LLC (China) for railways of Central Asia. Since the end of 2012, the assembly of locomotives of this series has also been localized in Kazakhstan [1] under the brand name TEM-KZ with separate numbering. [2] As of 2016, more than 150 shunting locomotives of the CKD6E series are operated in Kazakhstan and more than 70 in Turkmenistan.
| CKD6E TEM-KZ | |
|---|---|
 CKD6E-2210 cab side  TEM-KZ-0001 from the side without a cabin | |
| Production | |
| Country of construction |  China Kazakhstan |
| Factory | CSR Corporation Limited |
| Years built | since 2005 |
| Total built | not less than 220 |
| Numbering | CKD6E : 0009, 2201-2114, 2210, 2901, 2903 TEM-KZ : 0001—0018 |
| Technical details | |
| Type of service | shunting |
| Axial formula | 3 0 —3 0 |
| Full service weight | 132 ± 3.96 t. |
| Load from driving axles on rails | 22 ± 0.44 t. |
| Dimension | 1T |
| Locomotive Length | 20050 mm |
| Max height | 4759 mm |
| Width | 3256 mm |
| Wheelbase carts | 1800 + 1800 mm |
| Wheel diameter | 1050 mm |
| Track width | 1520 mm |
| The smallest radius of the passable curves | 80 m |
| Type of diesel | 6240ZJB |
| Diesel power | 1100 kW (1500 hp) |
| Type of transmission |  Electric |
| Traction generator | TFQR-3000 |
| TED type | ZQDR-410 |
| TED output power | 6 × 165 = 990 kW |
| Traction force when moving off | 420 kN (42.8 ts) |
| Durable traction | 274 kN (27, 9 tf) |
| Continuous speed | 9 km / h |
| Structural speed | 80 km / h |
| Fuel reserve | 6200 l |
| Water supply | 1000 kg |
| Stock of oil | 1000 kg |
| Exploitation | |
| A country | Kazakhstan Turkmenistan |
| Operation period | since 2005 |
Construction
The diesel locomotive is equipped with a diesel type 6240ZJB, a main synchronous generator of the TFQR-3000 type and a traction electromotor of the ZQDR-410 engine. The operating power is 990 kW (1,350 hp), the axial formula is 3 0 —3 0 , the load from the wheel sets on the rails is 22 tons, the maximum speed is 80 km / h. Also used a computer control system and other new technologies.
The locomotive has one driver's cab, an external corridor, the long end of the locomotive is the directing side of the locomotive. The locomotive consists of an auxiliary chamber, a cooled chamber, a power chamber, an electric chamber, a driver’s cab and a rear cab from front to back.
The locomotive has an electrical transmission of a three-phase AC-DC current: the diesel engine drives the main generator to produce a three-phase AC current, which, after rectification, is transmitted to 6 parallel-connected traction motors. Each traction motor drives one wheelset to rotate using gears.
In the locomotive, a bonnet-type body with an external corridor is used, the railing of the steps is installed all around, at the four corners there are stairs with handrails, in the engine room there is a side door for ease of repair. Installed in the back of the device for thermal insulation, heating, fire extinguishing and ventilation.
In the auxiliary chamber, a heater and a wind source system are installed, consisting of an air compressor unit and an air dryer.
On the upper part of the cooled chamber, a group of radiators and a fan of the refrigerator are installed, on the lower part there is a hydrostatic gearbox, a ventilating machine for the rear traction motor, a hydrostatic system, etc.
A diesel generator and the corresponding air filter, fuel filter, fuel supply pump, oil pump, piping and cooling water valves, etc. are installed in the power chamber. A body ventilation machine is installed at the top of the power chamber, which removes smoke and removes heat from the engine room. To remove interference in the exhaust system of a diesel engine, a silencer is provided, which is mounted on the lid of the power chamber.
A control cabinet, a silicon rectifier cabinet, a transmission transmission box, a starting generator, a front ventilation machine for a traction engine, a field generator, etc. are installed in the electric chamber. The locomotive is equipped with a microprocessor control system.
Specifications
The main parameters of diesel locomotives of the CKD6E series: [3] [4]
- Working conditions:
- Ambient temperature - (-40 --- + 50)
- Height above sea level - (30 --- 1600) m
- Relative humidity - 20% - 100%
- Track width - 1520 mm
- Dimension - 1T ΓOCT 9238-83
- Dimension of the locomotive:
- Length - 20050 mm
- Width - 3256 mm
- Height - 4759 mm
- Diesel power rating (subject to UIC) - 1100 kW (1500 hp)
- Maximum operating power - 990 kW (1350 hp)
- Axial formula - 3 o —3 o
- Wheel diameter - 1050 mm
- Wheel width - 140 mm
- Load from wheelset - 22 ± 0.44 t
- Min the radius of passable curves is 80m (with a diesel locomotive speed of ≤ 5 km / h)
- The base of the trolley - (1800 + 1800) mm
- The total wheelbase trolley - 3600 mm
- The height of the longitudinal axis of the coupler above the rail heads - 1050 mm
- Service Weight - 132 ± 3.96 t
- Fuel tank capacity - 6200 l
- The volume of stock engine oil - 1000 kg
- The volume of reserve of cooling water - 1000 kg
- Locomotive speed
- Maximum operating speed of 80km / h
- Long diesel speed 9km / h
- Tangential traction force
- Maximum when starting off - 420 kN (42.8 tf)
- continuous mode - 274 kN (27.9 tf)
- Type of the main generator - TQFR-3000
- Type of traction motor - ZQDR-410
- Silicon Rectifier Cabinet Type - GTF-5100/1000
- Type of starting generator ZQF-412
- Computer Control Cabinet - Modular
- Battery Type - Valve Regulated Lead Acid Battery NM-450
- Air Type - Brakes JZ-7
- The air compressor is Z-2.4 / 9, for each locomotive there are 2 air compressor units with a capacity of 2.4 m3 / min.
- Coupling type - CA-3
Links
- Photos and home base on Trainpix.org
- Photos CKD6E and TEM-KZ on the site "Steam Engine IP"
- Photos of the first diesel locomotive TEM-KZ
Notes
- ↑ Chinese shunting locomotive assembled in Kazakhstan
- ↑ TEM-KZ - with a quality mark
- ↑ CKD6E diesel locomotive (inaccessible link) . The appeal date is February 14, 2016. Archived April 3, 2015.
- ↑ CSR ZIYANGLOCOMOTIVE CO., LTD. INTRODUCTION (inaccessible link)