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Specification of New hydraulic system Coal Mining Excavator:
Technical Spec. of WK-10C
|Dipper (standard)||12m3||Hoist motor, rated power||2x315kW/690VAC|
|Dipper capacity||8m3 -16m3||Digging radius (max)||18.90m|
|Hoist speed||1.50m /s||Height of cut (max)||13.53m|
|Crowd speed||0.58m /s||Dumping radius (max)||16.25m|
|Propel speed||0.96km/h||Dumping height (max)-door open||8.60m|
|Max. hoist force||1110kN||Depth of cut||2.20m|
|Max. crowd force||541kN||Working weight||490t|
|Max. gradeability||13°||Theoretical productivity||1490m3 /h|
Usage of New hydraulic system Coal Mining Excavator:
Mining excavator is mainly used in underground mine, particularly for transporting excavated rock. It can also be used for the construction of railway, highways, water conservancy
and other tunnel projects. It is particularly suitable for poor working conditions, narrow operating site, low and muddy operating surface.
This machine employs DEUTZ air-cooled low-pollution engine which is advanced in today’s world and is deployed with dry-type platinum exhaust cleaner and silencer provided
Its transmission system uses hydraulic torque converter and power-shift transmission provided by DANA and thus it boasts light, convenient control, and smooth operation. The
vehicle’s hydraulic system mainly adopts the components provided by parker. The well-designed main frame structure ensures ruggedness and high efficiency.
Braking system uses full-hydraulic two-line mechanism, and comes equipped with fully enclosed multiple wet discs brake and ON-SPIN limited-slip differential for safe and
reliable operation in poor environments with high moisture content or on muddy roadways. It is designed with full hydraulic steering and manual control.
The new hydraulic system can accurately realize driver’s operation intention and can realize
stable feeling and powerful digging force which drivers longing for, the biggest characteristic is
It will not be affected by loading even if it is operated over two work devices at the same time.
It will allocate all pump delivery to all of work devices to make the relative speeds of work
devices keep unchangeable and make controlling performance and operation improved
as per operating quantity of all of operating levers.
Moreover, the installation of other accessories is also very convenient.
Picture of New hydraulic system Coal Mining Excavator:
1. Manufacturer Overview
|Annual Output Value||Above US$100 Million|
Mid East；Western Europe；North America
|Company Certifications||ISO 9001:2008；|
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|No.of Employees in Trade Department||160 People|
|Factory Size:||Above 22,000 square meters|
|No. of Production Lines||Above 10|
|Contract Manufacturing||OEM Service Offered；Design Service Offered|
|Product Price Range||Average|