SY5270THB-37
MAIN FEATRUES
1. Automatic control of engine’s rotary speed for energy saving;
2. Open-type hydraulic system with the fully hydraulic steering, the electro hydraulic cushion, and the differential pressure response, which provides high reliability and slight steering shocking;
3. The pumping volume reaches 120m3/h, and the stepless control is adopted to meet various working conditions;
4. Automatic retraction of concrete piston, which facilitates the checking and the replacing;
5. The text display is adopted to show the operation parameters and the fault types. Also the multiple automatic protection system is equipped.
TECHNICAL SPECIFICATIONS
|
Work Condition |
|
|
Height above sea level |
≤1000m |
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Environmental Temperature |
0°～40°C |
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Parameters |
|
|
Dead Weight |
27.5×10^3kg |
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Max. Load |
29×10^3kg |
|
Max. Speed |
≤80km/h |
|
Overall Dimension: length X width X Height |
11700 mm×2495 mm×3920 mm |
|
Engine System |
|
|
Engine Type (cylinder/array/oil supply) |
In-line 6-cylinder,4 strokes, surcharge intercooling, direct-injection diesel engine |
|
Engine Model |
6WF1 |
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Output Power |
287kW/1800rpm |
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Discharge Capacity |
14.256 L |
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Max. Torque/speed |
1863Nm/1100rpm |
|
Tail Gas Discharge Standard |
EuroⅡ |
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Capacity of Oil Tank |
400L(with oil-water separator) |
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Chassis Parameters |
|
|
Chassis Producing Area/ manufacturer /model |
Japan/ISUZU Automobile company/CXZ51Q |
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Chassis Drive Model |
6×4 |
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Power take-off model |
|
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Firstly wheelbase |
4595 mm |
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Secondly wheelbase |
1310 mm |
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Front wheel |
2065 mm |
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Back wheel |
1855 mm |
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Tyre Type |
295/80R22.5 11.00-20 |
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Rim Type |
7.5v×20 12t |
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Arm support |
|
|
Type |
Four-section, folding, full hydraulic |
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Diameter of delivery pipe |
DN125 |
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Length of end hose |
3m |
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Length of First section |
8700 mm |
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Turning angle of First section |
92° |
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Length of Second section |
7860 mm |
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Turning angle of Second section |
180° |
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Length of Third section |
8080 mm |
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Turning angle of Third section |
180° |
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Length of Fourth section |
8080 mm |
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Turning angle of Fourth section |
270° |
|
Turning angle of revolving table |
365° |
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Horizontal length of arm support |
32.6 m |
|
Vertical length of arm support |
36.6 m |
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Lubricating mode |
Lubrication with hydraulic oil at lubrication center |
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Oil tank capacity |
900 L |
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Control |
Manual/remote |
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Max. water pressure of water pump |
2 MPa |
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Cooling method of hydraulic oil |
Wind cooling |
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Pumping system |
|
|
Drive mode |
Hydraulic type |
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Oil cylinder bore X stroke |
Φ140 ×2000 mm |
|
Delivery cylinder bore X stroke |
Φ230 ×2000 mm |
|
Type of valve |
S valve |
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Theoretical displacement of concrete |
Low pressure 120 m3/h |
|
Theoretical displacement of concrete |
High pressure 67m3/h |
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Theoretical pumping pressure |
High pressure 11.8 MPa |
|
Theoretical pumping pressure |
Low pressure 6.38 MPa |
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Theoretical pumping frequency |
High pressure 13 times/per minute |
|
Theoretical pumping frequency |
Low pressure 23 times/per minute |
|
High pressure pumping |
|
|
Theoretical horizontal distance |
850m/125A pipe |
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Theoretical vertical distance |
200m/125A pipe |
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Hopper capacity |
0.6 m^3 |
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Material feeding height |
1.35 m |
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Oil pressure of the system |
32.5 MPa |
|
Slump |
14 cm~23 cm |
|
Max. aggregate size |
40 mm |
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High-low pressure switch-over |
Automatic switch-over |