Power supply options:
At present lithium battery electric vehicles cannot be used in coal mines. There are two other power sources available for use in coal mines. The first is an ordinary lead-acid power supply that requires electrolyte maintenance and charging. The second maintenance-free power supply requires no electrolyte and can be charged directly. If it is an ordinary mine it can also be equipped with a lithium power supply. The lithium battery does not need to add water and liquid and it can be powered off automatically when charging saving labor costs.
Charger options:
There are two types of chargers: ordinary and intelligent. Ordinary chargers require stage charging and manual adjustment. The smart charger's built-in program can set the charging function and realize the function of self-power-off when charging. It is convenient to use and does not need to keep charging manually. (Note: If it is necessary to use an explosion-proof charger in a coal mine the ground can be non-explosive.)
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Operation Video:
Technical Specification
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Model | CTY2.5/6、7、9G(B) | ||||
| Dead weight | 2.5t | |||||
| Track gauge | 600、762 or 900mm | |||||
| Traction force | 2.55kN | |||||
| Max traction force | 6.13kN | |||||
| Speed | 4.54km/h | |||||
| Battery device | Lithium battery | 51.2v 300ah | ||||
| Lead acid battery | 48V330AH | |||||
| Motor power | 3.5kW×1 | |||||
| Dimensions | Length | 2330mm | ||||
| width | 914、1076 or 1212mm | |||||
| Height | 1550mm | |||||
| Wheelbase | 650mm | |||||
| Wheel diameter | Φ460mm | |||||
| Min turn radius | 5m | |||||
| Controlling way | Resistance or IGBT chopper | |||||
| Brake way |
Mechanical brake |
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