Drive unit air conditioning with additional hydraulik pump
Function / Task
Maintenance of the on-board voltage, air conditioning of the cabin and preheating of the hydraulik oil tank when the main engine of crawler cranes is switched off.
Particularies
A diesel engine enables the unit to operate independently. The drive unit which can be lifted by crane and moved by fork lift is attached to the superstructure of crawler cranes.
Technical data
| Engine speed | 3200 rpm |
| Motor power | 10.2 kW |
| Pump capacity | 24 l/min at 3200 rpm |
Customer
Liebherr Werk Ehingen, Germany
| Ident-No. | 5070449 |
| Month/Year | 11/2021 |
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