7 Tonne Small Shunter Locomotive

China 7 Tonne Small Shunter Locomotive, Find details about China Battery Locomotive, Electric Locomotive from 7 Tonne Small Shunter Locomotive

Basic Info.

Model NO.

CJY7/6, 7, 9G(B)

Trademark

SHAOLI

Specification

7 Tons

Origin

Xiangtan, China

Model NO.

CJY7/6, 7, 9G(B)

Trademark

SHAOLI

Specification

7 Tons

Origin

Xiangtan, China

Product Desciption

Model Name	CJY7/6,7,9G(B)		CJY7/6,7,9GP
Adhesive Weight	7 tons
Track Gauge	600, 762 or 900mm
Hourly System Traction	13.05kN	15.09kN	15.16kN	15.16kN
Max. Traction	17.2kN		18.2kN
Hourly System Speed	11km/h		9.8km/h
Voltage	250V	550V	250V	550V
Power of Electric Motor	21kW*2	24kW*2	22kW*2	22kW*2
Length	4470mm	4470mm	4470mm	4470mm
Width	1054, 1216 or 1354mm
Height	1550mm
Wheelbase	1100mm
Wheel Diameter	Φ680mm
Height of Pantograph	1800~2200mm
Height of Traction	320/430mm
Min. Turning Radius	7m
Speed Regulating Mode	Resistance, IGBT		AC converter
Braking Mode	Mechanical Brake		Mechanical and Electric Brake

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.

Xiangtan Electric Locomotive Factory Cor., Ltd. was established in 1995 and changed as the current name 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.
We have the proprietary technology for IGBT stepless speed regulating system, pure hydraulic drive system, AC variable frequency converter and other leading technology. Locomotives are designed to accommodate customer requirements for tunneling, mining and other operations.

7 Tonne Small Shunter Locomotive

BRAND

Chinese famous trademark
"SHAOLI"

TEAM STRONG STRENGTH QUALITY & PRICE

Including 25 people top R&D team The area of 66,000 square metres, many Leading position in the industry promises
and 20 people Q&C team spare parts are produced by our own, you the best quality. Complete independen
including battery, rectifier and charger production promises you the best price.

7 Tonne Small Shunter Locomotive