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INTRODUCTION OF MINE ELECTRIC LOCOMOTIVES ​CAY MINING LOCOMOTIVE WITH BATTERY MOTOR TRACTION

INTRODUCTION OF MINE ELECTRIC LOCOMOTIVES CAY MINING LOCOMOTIVE WITH BATTERY MOTOR TRACTION

Mine Electric Locomotives are designed for horizontal rail transport especially in mines and enclosed spaces. They are also intended for use in potentially explosive environment with coal dust and methane in volume up to 1.5 %. They can work on slopes of rail lines up to 35‰ , with track gauge from 500 to 1060 mm, at ambient temperatures from -20 to +40°C.

Mine Electric Locomotives are with single cabin and two cabins weighing from 2.5 t to 18 t. Cabins are removable, due to a simple transport into underground tunnels. Transmission of torque moment from the electric motors is through the axle gearbox to travel wheels. The chassis is of dual-axle type and travel wheels are secured with interchangeable rims. Suspension of locomotive is provided by elastic rubber-metal blocks of sagittal shape or by means of springs in accordance with the track quality.

MAIN PARAMETER OF Mine Electric Locomotives CAY MINING LOCOMOTIVE WITH BATTERY MOTOR TRACTION

locomotive Model No.

CAY12/6GP

CAY12/7GP

CAY12/9GP

specifications

Adhesive / total weight (t)

12

12

12

Track gauge (mm)

600

762

900

Wheelbase (mm)

1400

1400

1400

Wheel diameter over tread

680

680

680

Coupler height over Steel rail (mm)

320/430

320/430

320/430

Min Curve radius (m)

10

10

10

Battery volt rating (V)

192/256(560Ah)

192/256(560Ah)

192/256(560Ah)

Braking method

Mechanical and electrical

Mechanical and electrical

Mechanical and electrical

Max tractive effort (KN)

32.9

32.9

32.9

Max speed (km/h)

20

20

20

Rated speed per hour (km/h)

10

10

10

Power of traction Motor (KW)

2*30

2*30

2*30

Transmission

Single level Spur gearing

Single level Spur gearing

Single level Spur gearing

Controller

AC frequency conversion

AC frequency conversion

AC frequency conversion

Over all dimensions (mm)

5300*1060*1590

5300*1340*1590

5300*1340*1590

Service & Application

Mucking in mining & tunneling

Mucking in mining & tunneling

Mucking in mining & tunneling

PHOTOS OF Mine Electric Locomotives CAY MINING LOCOMOTIVE WITH BATTERY MOTOR TRACTION
  • CAY Mining Locomotive With Battery Motor Traction
  • CAY Mining Locomotive With Battery Motor Traction

INTRODUCTION OF MINE ELECTRIC LOCOMOTIVES ​CAY MINING LOCOMOTIVE WITH BATTERY MOTOR TRACTION