Superior Material & Configuration
1.The slewing bearing of boom system is of Rothe Erde (Germany) or similar brand from Europe,
which is made of 42CrMo, with higher intensity and longer service life;
2.Most of pump parts and valves we adopt are world famous brand, like Rexroth, Hawe, Sunny etc.
3."X"type outrigger , short body but of good stability;
4.Big size of delivery cylinder ensures good suction and higher pump capacity
Boom System:The boom system is designed by Multi physics analysis and testing. The steel is made by imported HSLA (High strength low alloy steel). All the welding are 100% inspected to ensure the structure rational and high reliability.
1.Adopting wireless remote control, world famous imported electrical element of control
cabinet, and Siemens PLC.
Adopt "R" type folding boom sections easy for special project. And the boom speed is adjusted sleeplessly, with compensated pressure, proportion system of sensitive to loading, as assure the flexible working of the boom.Maximum shock-absorbing controlled by multiple valve controller.
Pumping System:Tungsten steel glass plate and cutting ring guarantee the long using life.Automatic retraction of the concrete piston provides a more convenient and easier maintenance for the pumping system.
Automatic accelerator tracking system adjust the accelerator according to the actual pumping condition to save more diesel oil.
|4-Section Boom Length||8.8/8.0/8.0/8.0m|
|Boom Section Articulation||90°/180°/180°/240°|
|Boom Slewing Range||365°|
|Diameter of Pipeline||125mm|
|End Hose Length||4000mm|
|Boom Control Mode||Cable and Radio Remote Control|
|Front Outriggers Spread||7150mm|
|Rear Outriggers Spread||7750mm|
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|Electrical Control System|
|Radio Remote Controller||NBB|
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|Hydraulic Oil Way Form||Open Circuit|
|Main Hydraulic Pump||Rexroth(Germany)|
|Main Hydraulic Pump Model||A11VLO190|
|Hydraulic strokes Frequency(Rad/Piston Side||24/14Min-1|
|Hydraulic Oil Cooling||Air Cooling|
|Hydraulic Oil Tank Volume||900L|
|Water Tank Volume||970L|
|High Pressure Water Pump||UDOR(U.S.)|
|Main Valve Group||ATOS/Hawe|
|Hydraulic Seals & Hoses||Parker/Manuli|
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|Distributing Valve Form||S Valve|
|High-low Pressure Conversion||Available|
|Main Oil Cylinder Size||Φ125*2000mm|
|Concrete Cylinder Size||230*2000mm|
|Concrete Hopper Volume||0.7m³|
|Concrete Hopper Height||≤1500mm|
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|Basic Parameter(Upper Part)|
|Max.Pumping Capacity||Rod side 120m³/h|
|Piston side 70m³/h|
|Max.Output Pressure||Rod side 5.73Mpa|
|Piston side 8.87Mpa|