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Supplier Homepage > Products > 12 MTs double cabs battery locomotive for underground coal mines
12 MTs double cabs battery locomotive for underground coal mines
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product: view count: 17012 MTs double cabs battery locomotive for underground coal mines 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-11-03 18:42
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Chinacoal07 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
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