New Hydraulic System Coal Mining Excavator
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- Loading Port:
- China Main Port
- Payment Terms:
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- Min Order Qty:
- 1 Set set
- Supply Capability:
- 30 Sets Per Month set/month
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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
by ECS.
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
non-hydraulic interference.
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:
- Q: Does the shaker have a direction of rotation?
- The direction of rotation of the vibrating screen is the direction of the rotation of the vibrating motor. If it is a circular vibrating screen, the vibrating motor is upside down
- Q: OK, where can I get the shaker dust collector?
- The vibration screen dust remover is a MC pulse bag filter, which is specially used for dust producing in the vibrating screen. Because of the font difference, some people call it shock screen dust collector.
- Q: What is the working principle of variable frequency vibrating screen?
- The vibration of the driving force of the motor working frequency vibration screen from two asymmetric design frequency is not the same, using a linear unbalance vibration principle, deliberately feeding regulation into large amplitude and low frequency, the discharge port is set to small amplitude, high frequency, the material can smoothly complete the screening. Compared with other common vibrating screens, the vibration resistance of the variable frequency vibrating screen is smaller, which can save power and maintain high screening efficiency, and the overall advantages are very obvious.
- Q: What are the advantages of the layout of a linear vibrating screen?
- Because the eccentric heavy blocks of the two machines are implicated each other and produce inertia complementary action, the utility model can save energy about 60% more than the two machines. When the utility model is stopped, the whole system has small following motion, fast parking and short resonance time
- Q: What are the characteristics of square vibrating screens?
- Square grid of square vibrating screen is mainly divided into two kinds: wooden grid and steel grid.1. The wooden grid is mainly used in the abrasive industry, thus avoiding the friction of the material in the carbon steel network during the screening process, leading to the inclusion of iron substances into the material, and avoiding the pollution of the materials.2, the bearing capacity of steel truss, durable, especially suitable for screening large production materials, when screening with corrosive materials and food industry pharmaceutical materials can also choose stainless steel rack, guarantee the safety of the product.
- Q: Ask the TWB bearings? The crusher is used on vibrating screen
- Xi'an City gold Shengrui Electromechanical Equipment Co. Ltd is an authorized reseller TWB TWB! In case of demand, we can call for a visit!
- Q: What are the damping springs on the vibrating screen?
- There are four kinds of vibration damping springs. Steel wire compression spring, rubber spring, composite spring and rubber air spring.1 、 steel wire compression springCompressed by steel wire, most of which are round, usually equal pitch, steel wire coil and ring in the middle of a certain gap, compression by external force will shrink.2. Rubber springThe rubber spring is made of natural rubber and is a high elastic body. The utility model has the advantages of waterproof, www.zhendong-shai , high temperature resistance, low noise, electric insulation, long service life, low cost, high resilience, etc..3, compound springThe composite spring combines the characteristics of the rubber spring and the steel spiral spring, and the material is also an elastomer combined with the two. Set the advantages of both as one, and also improve the shortcomings of both. The utility model has the advantages of good stability, high load capacity, vibration isolation, noise reduction and the like. The utility model is more suitable for large-scale vibrating equipment in mines, coal, metallurgy and other industries.4 rubber air springRubber air spring, commonly known as rubber air bag. The air is filled in the middle of the inner and outer rubber layers, and the elasticity of the spring is achieved by the compressibility of the air. This spring is seldom used on vibrating equipment.
- Q: The main function of vibrating screen
- Vibration screening equipment according to weight, use can be divided into: Mining vibrating screen, light fine vibrating screen, experimental sieve machineMine vibrating screen can be divided into high efficiency heavy duty sieve, self centering vibrating screen, elliptical ellipse vibrating screen, dewatering sieve, round vibrating screen, vibrating screen (4 pieces), banana sieve, linear vibrating screen, etc..
- Q: What kind of vibrating screen is used in the coal preparation plant?
- According to the raw materials, coal particle size composition, moisture and other factors, as well as the use (such as raw coal, large particle size classification, desliming, off the media, etc.) to determine.
- Q: Difference between tailings dewatering screen and vibrating screen
- The screening and grading of powder and granular materials are widely used in plastics, abrasives, chemicals, pharmaceuticals, building materials, food, carbon, chemical fertilizer and other industriesHigh wear tailings dewatering sieve through professional design, use the high frequency, low amplitude, low energy consumption of the power source, screen machine bracket by combined frame type steel welding and assembly, screen V type design, high dewatering efficiency: feeding back 45 degrees -5 degrees; the main screen angle screen is high; wear resistant polyurethane material, according to the requirements of the sieve size selection; dewatering screen amplitude 2-8mm is adjustable.
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New Hydraulic System Coal Mining Excavator
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 30 Sets Per Month set/month
OKorder Service Pledge
OKorder Financial Service
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