7 Tonne Pantograph in Electric Locomotives for mining and tunneling equipment
7 Tonne Pantograph in Electric Locomotives for mining and tunneling equipment
Product details
| Adhesive Weight | 7 tons |
| Track Gauge | 600, 762 or 900mm(according to the requirements) |
| Hourly System Traction | 15.09kN |
| Max. Traction | 17.2kN |
| Hourly System Speed(km/h) | 11km/h |
| Supply Voltage | 250V, 550V |
| Power of Electric Motor | 24kW*2 |
| Min. Turning Radius | 7m |
| Speed Regulating Mode | Resistance or IGBT or AC converter |
| Braking Mode | Mechanical and Electric Brake |
| Product Keywords | model locomotive,electric locomotives,underground mine locomotive |
Frame
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
Speed control
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from trolley line into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
AC motor
Comparing with DC motors, the 3 phases AC motors have no carbon brushes and any other quick-wear parts.
Brakes
Pneumatic brake to the four wheels by brake shoes. Stop brake by manual mechanical brake.
Sanders
Pneumatic (or mechanical) sanding system to the rails.
Buffers and motor suspension
The locomotive has two buffers with spring shock absorbers to achieve complete shock absorption against collisions. Equally, the motor is suspended from the chassis by a spring brace.
Company profile >>
Xiangtan Electric Locomotive Factory Cor., Ltd. was established in 2000,covering the area of 66,000 square metres, with capacities of 1.5 tonne to 65 tonne locomotive, rail haulage equipment, mining, tunneling and construction sectors. Always being leading manufacturer of mining electric locomotive industry, we owned own famous trademark "SHAOLI' and was issued by ISO 9001,ISO14001,ISO45001,CE certification,National High -Tech Enterprise, China Famous Brand, and etc.
Company Panorama
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PACKAGE:
Standard export wooden packing.
DELIVERY TIME:
15-25 days after confirming order,detail delivery date should be decided according to production season and order quantity.
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