Find high quality 7t narrow gauge underground mining trolley locomotive with competitive price here. Please rest assured to buy 7t narrow gauge underground mining trolley locomotive with Henan Zhongsui Engineering Equipment Co.,Ltd

7T Narrow Gauge Underground Mining Trolley Locomotive

Introduce:

7 ton narrow gauge underground mining trolley locomotive is use First transmission, IGBT speed regulation and frequency speed regulation, has mechanical and electric brake. 7T electric trolly voltage has two types: 250V,550V.

Features:

Short wheelbase, car body good steel rigidity, Good buffer performance,Mechanical wear low, stepless speed reducer,No arc on-off, high reliability, low failure, current quick protection, energy-saving.

Technical parameter:

Model	CJY7/6,7,9G	CJY7/6,7,9G
Whole weight t	7
Rail gauge mm	600 762 900
Hour Traction mm	13.05	15.09
Hour Speed km/h	11
Max. Traction KN	17.2
DC voltage V	250	550
Traction motor KW*unit	21×2	24×2
Dimension mm	4470×1054×1550
Traction height mm	320 430
Wheelbase mm	1100
wheel diameter	f680
Electric working height mm	1800~2200
Min. curve radius m	7
Speed adjustment	resistance or chopper
brake method	Mechanical
Note	second transmission		second transmission

7 ton electric trolly coal mining locomotive is suitable for the mine, has high mechanical , high stability, large traction,operation is very easy, safe and reliable.

Our service:

After-sales Service:
after order, our company will dispatch one engineer to guide the use, free training to the buyer staff.

Methods of Payment:

 T/T (Telegraphic Transfer) or Western Union or L/C at sight
Handling time for an order:
Within 10 days supplied from stock after place order