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Reliable performance, easy maintenance
 The side door clearance features reasonable design and the check points excellent visibility, easy for maintenance and operation. There is enough space for the positions which need spinning tight or relaxing. There is also wire suspending hook which can open and close the engine shield. A dehydrator is built in the pump room, convenient for maintenance. The large ladder inside the spacious engine room is connected with anti-slip tapes, furtherly improvin.g safety. |
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Cooling system
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Aluminium oil cooler is better than iron cooler in radiation and anti-rust. The auti-dust screen can prevent large particles from entering the cooler and the radiator. The undulate design of the radiator core reduces clogging, advancing air flow.
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Hydraulic installation |
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The hydraulic connector adopts O-ring sealing.
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| Sealed automotive wiring |
| The sealed automotive wiring can remove dust and damp that can result in short circuit. The wiring with various colours are marked, which helps to find the malfunction cause quickly. |
| Air intake filter |
| Equipped outside the cab, it is easy to be cleaned and replaced. |
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| The filtration system brings long service of the hydraulic system |
The unprecedented filtration system of Sumitomo can bring long service of the hydraulic
sytem. A side path is installed between the filter and the liquid tank, keeping the pollutant of 1 micrometer off.
In this way, the maintenance interval is greatly extended, bringing a longer machine life.
Strong points of the filtration system
1. Problems in connection with pollution of the hydraulic system are greatly reduced, therefore the downtime is shortened and maintenance cost is saved.
2.The interval of replacing hydraulic oil is extended to 5000 hours.
3.The wear of hydraulic equipment is reduced and the machine life is extended. |
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