12 MTs double cabs battery locomotive for underground coal mines CTY12/6,7,9G(B) manufacturer from China Shandong China Coal Industry and Mining supplies Group

12 MTs double cabs battery locomotive for underground coal mines

Price:	2000.0 RMB
Payment Terms:	T/T,WU,Paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: CTY12/6,7,9G(B)

Production Capacity: 1000 sets per month

Delivery Date: 5-10 days after your paymen...

Means of Transport: Ocean,Land,Air

Packing: carton box, plastic bags, w...

Brand Name: china coal

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double cabs battery locomotive, locomotive, 12 MTs double cabs battery locomotive

Specifications

12 MTs locomotive battery
1. Larger capacity of the battery units
2. Low center of gravity

Chassis

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 batteries 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.

Double cabs type

8 tonner battery locomotives have double cabs type. This type have better field of vision for the operators.

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.

Battery

The battery housing is constructed in steel plating with an interior anti-acid covering. Each device has 96 pcs series storage lead-acid batteries.

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 brace with springs.

Model		CTY12/6,7,9G(B)
Adhesive Weight(t)		12
Track Gauge(mm)		600,762,900
Traction(kN)		16.48	18.93
Max. Traction(kN)		29.43
Speed(km/h)		8.7	9.6
Power Supply Device	Voltage(V)	192	256
	Capacity(An)	560
Power(kW)		22×2	30×2
Size	Length(mm)	5100,5250
	Width(mm)	1050,1212,1350,1450
	Height(mm)	1600	1900
	Wheelbase(mm)	1200	1750
	Wheel Diameter(mm)	Φ680
Min. Turning Radius(m)		10	15
Controller		Resistance,IGBT or Frequency conversion
Brake		Mechanical,Electric or Air