Underground 7-ton Mining Trolley Electric Locomotive with Factory Price

Underground 7-ton Mining Trolley Electric Locomotive with Factory Price

Trolley Locomotive is applied in the railway transportation for tract wagons,people and other things.The max traction capacity of a 7 ton trolley locomotive could up to 70 ton.
C: Locomotive for coal mining
J: Trolley electric locomotives
Y: Single-end driver's cab
G: Steel wheel,resistor for speed control
GB: Steel wheel,chopping wave for speed control

Product Description

	Adhesive / total weight (t)	7 ton
	Track gauge (mm)	600,762 or 900
	Traction (KN)	13.05kN/ 15.09kN
	Max. Traction (KN)	17.2kN
	Speed(km/h)	11km/h
	Voltage	250V or 550V
	Power (KW)	21kw *2 or 24 kw*2
	Dimensions Length(mm)	4550mm
	Width(mm)	1050,1212 or 1350mm
	Height(mm)	1550mm
	Wheelbase (mm)	1600 mm
	Min Curve radius (m)	7 m
	Wheel diameter (mm)	Φ680mm
	Controller	Resistance or IGBT or AC controller
	Braking method	Mechanical or air Brake

Advantages of our product

1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment.
2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment.
3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard.
4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails.
5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive.
6. 40 years richful experience with the ability to design and make customized product according to your requirements.
7. Proving factory online-visiting

Factory Test

Mining Locomotive test
1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive.
2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%.
3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions.

Motor test
The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments.
Explosion-proof motors are carried out with water pressure test.
All the test of motor is to ensure that can adapt to harsh working conditions.

Cases

1. A good feedback of our lithium battery locomotive from a client of Latin America
2. In order to solve the exist problems of leadacid batteries. More than 30 leadacid battery electric locomotives in this large mining were changed into lithium battery electric locomotives, which improved the work enthusiasm and production efficiency of employees, reduced costs,and more environment-friendly.
3. The mining rock drill car designed by Sunward Co., has a small size and simple structure, so the space for placing the lithium battery on the body is very limited.
According to the limitation size, our company design a lithium power supply power plan, which
perfectly solves the problem of lithium power supply space.
In order to adapt to the special industrial and mining environment and improve transportation efficiency, a batch of 2.5-ton lithium battery electric locomotives are designed to Myanmar Clients.

FAQ

What's your product advantages?

We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. 
The most important thing that we produce the main part of the locomotive- The traction motors. we could guarantee the power of the locomotive.

1.Pre-sales Service:
The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 

2.After-sales Service:
Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also.

3.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

4.Shipping method:
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.

5.Quality Control:
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

6.After Services:
a. Our sales team will response for your question within 24 hours (Holiday is Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality