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The 8 tone battery locomotive consists of secure type and explosion-proof type. Among them the 8T (110V) and the 8T(132V) locomotive is first class driving, old type product. Its characteristic are: low center of gravity, work steady. With the development of the new product, the new product adopts the latest technology of pulse speed regulation and battery series parallel connection speed regulation , cone and positive two stage transmission. The duration of the battery is long, the driven power is big, the steel cover is thick, big strength and impact resistance. The 8T(144V) step speed changing locomotive is designed and improved upon the 8T(140V) stepless one, there are 10 steps. The body is low, starting is smooth. The battery adopts low 440 battery. The performance of buffer , shaking reducing and noise reducing of this product is better than the plate spring locomotive by adopting the butter rubber shock absorber. The locomotive is equipped with speed display system and other protective device to ensure the safety and long duration of the locomotive. And the double drivers’ room type 8T locomotive has been developed.
Performance and Parameters
Model |
CTY(L)8/6、7、9G |
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Total weight(t) |
8 |
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Trail distance(mm) |
600,762 or900 |
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Traction force(kn) |
11.18 |
12.83 |
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Max. traction force(kn) |
19.62 |
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Speed (km/h) |
6.2 |
7.5 |
7.8 |
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Supply unit |
Voltage(v) |
110 |
132 |
140 |
144 |
Volume(Ah) |
440 |
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Power(kw)×number |
11×2 |
15×2 |
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Dimension |
Length (with roof)(mm) |
4430 |
4420 |
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Width (mm) |
1054, 1356 or1356 |
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Height(from level to platfond)(mm) |
1600 |
1600 |
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Wheel distance(mm) |
1100 |
1150 |
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Wheel diameter(mm) |
Φ680 |
Φ680 |
Φ600 |
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Min. turning radius(m) |
7 |
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Speed adjustment mode |
Resistance, chopper or frequency speed control |
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Brake mode |
Mechanical braking |