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Placing Boom

Placing Boom
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www.sany.com.cn THE ESSENCE 0F SANY PRODUCT LIES IN ITS HIGH RELIABILITY Placing Boom The structure of boom is optimized by adopting advanced design and technologies such as finite lment analysis, dynamics emulate, model analysis, sample machine test, etc. Imported high strength steel ensures high quality and reliability; Key components such as boom and vertical column adopt overall heat treatment to control residual stress and d驩formation efficiently; Through assembly welding, the vertical column is of high interchangeability; With the proportional control technology applied in multi-valve, the change of boom's motion speed can be changed at random by adjusting the angle of driving handle, which is of superior operating performance; With remote control distance up to 100 meters and four optional frequency ranges, simple and reliable opration could be carried out; Diversified installation modes of the boom includes floor type, elevator shaft type, wall type, ship mounted type and tower type; The embedded parts can be recycled; Two inter-locked working status of placing and climbing enhances the safety and reliability of climbing process; Application of double-layer anti-friction transfer pipe, with a service life up to 30,000-50,000 cubic meters, which is 3-5 times of normal pipe; Hydraulic System adopts double-pump variable flow control technology; The second gn驩ration placing boom for elevator hoistway installation can be applied for floor installation and elevator hoistway installation; when it is applied for elevator hoistway installation, the rtractable outrigger technology is suitable for elevator hoistway with dimension of 2.0- 2.7mand the climbing frame is fully auto-lifted by motor hoist. iANY QUALITY CHANGES THE WORLD

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Climbing Elevator Shaft Placing Boom Spcifications Moc Max. placing radius Rotation of boom Operating ambient temprature Tower height Installation mode Climbing speed Climbing mode Motor model Power Rotary speed System pressure Flow Oil tank capacity Control mode Pipeline cleaning mode Total mass Boom type Diameter of delivery pipe End hose length The 1 st section Length Articulation The 2nd boom Length Articulation HGD28 HGD32 II HGD38B 28m(91'10") 32m(104,12") 38.8m(126'24") 365° -10~+45'C 30驙^") 24(79'9") Elevator hoistway 0.5-0.8m/min(1.6-2.6'/min) Cylinder lifting-up type Y200L4, B35,...

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