Chain Bucket Unloader for Limestone Unloading From Railcar

Chain bucket unloader for limestone unloading from railcar 1. general1.1 The specification stated the technical requirements for the function, performance, structure, design, manufacturing, installation, and commissioning of the equipment. It applies to limestone unloading.1.2 The specification stated the minimum technical requirements and does not specify all technical details. The manufacturer guarantees to provide high-quality products and corresponding services that meet the requirements of the technical specifications and relevant international and domestic industrial standards. The manufacturer shall also meet the requirements of national mandatory standards related to safety and environmental protection. 2. Specification of chain bucket limestone unloaderWork duty:3 shift heavy-duty,365days per yearUnloading capacity: 100t/hRail distance: 6000mmPower supply: cable reel(power), less than 200Power: 380-400VFrequency: 50HzUnloading rate: ≥95%Consumption power: 100KW3. Other parameters3.1 Traveling mechansim:8 wheels and 4 drivers.Motor model: YX3-132power: 7.5KW×4speed: 1450r/minpower of VFD: heavy-duty 30KW (Seimens/ABB)gear reducer model: Rigid tooth reducer series(Flender/SEW)traveling speed: 1.9~20m/min(VFD)Dia of wheel: Φ630mmNo of wheels: 8Max wheel pressure: 15tRail distance: 6000mm3.2. bucket elevatorMotor model: YZ225M-power: 30KW×2Rigid tooth reducer model: ZQA500-3/4-15.75(SEW/Flender)Ratio: 15.75speed(chain speed): 95.7m/minvolume of bucket: 43Lwidth of bucket: 1100mmtype of chain: two-row military tank chainpitch T203mmwork duty: heavy duty3.3 Luffing winchMotor model: YZ225M-8power: 22KWspeed: 750r/mingear reducer type: ZQA650-48.57-8ratio: 48.57winch speed: V=2.37m/min3.4, Belt conveyor mounted on cantileverBelt conveyor: one way to discharge,Transmission device: YDΦ630-1000-2.5power: 15KWbend pulley: Φ500speed: V=3.15m/swidth: B=1000mmconveying capacity: Q=800t/hbelt conveyor cleaner: the blade is made of polyurethane table of main techanical datedescriptionparameterunitmateriallimestone, coal density0.8~2.5t/m3granularity