Double-girder EOT Crane

La description

特性描述Feature Description
 
 
 
总体 In general
 
欧式优化设计，自重轻，轮压小，尺寸矮
 
Optimazed designing, DIN/FEM standard, smaller wheel load, space saving
 
起重量达到*0t
 
Max. Safe working load  *0t
 
多种模式满足所有用户的各种使用
 
Flexible solution for all lifting needs
 
优秀的驱动性能，变频调速，运行平稳
 
Excellent driving properties, stepless control, smoothly moving
 
 
 
机械  Mechanical feature
 
双主梁，焊接箱形，拱度符合国家标准
 
Dobule welding box girder, DIN/FEM standard deflection
 
钢板材料为Fe*7或Fe*2 （相近国内钢材Q**5B或Q**5B）
 
Material Fe*7 or Fe*2
 
腹板由*0m数控切割整幅下料，确保拱度曲线的光滑成型和精度
 
Whole length CNC cutting for complete web plate, high deflection accuracy
 
小车轨道采用*6Mn高强度热轧扁钢
 
Trolley rail is high strength flat steel bar (hot rolled ,*6Mn)
 
主焊缝采用埋弧自动焊、无损探伤
 
High quality autometic welding and NDT inspection
 
焊后整梁抛丸处理，达到Sa2.5级，消除焊接应力
 
Shot-blasting Sa2.5 for complete girder after welding, stress release
 
环氧富锌漆，两底两面，**0μ厚，寿命长，外表美观，光泽好
 
Epoxy zinc rich high quality paiting, 2x2 with **0μm
 
主梁与端梁采用*0.9级高强度螺栓连接，确保整机结构强度和精度
 
*0.9 class High tension bolts mouting between girder and legs, life time safety connection
 
大小车采用三合一驱动机构，变频无级调速，硬齿面，盘式制动器
 
Compacted gearmotor driving, stepless control, hardern gear, safety disck brake
 
大车驱动IP*5，F级绝缘，接电持续率达到*0% ED
 
High proection class IP*5, F class, *0% ED
 
端梁配置平轮或双轮缘车轮、抗磨轴承、大车缓冲块、防脱轨端板
 
Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors
 
维修走台位于主梁一侧，由花纹板、扶手（高度***0mm）、立柱和脚趾防护边组成
 
Full-length service platform along the crane bridge is supplied,where it si equippe with protective hand railing and toe strips.
 
 
 
 
电气Electrification and outfitting
 
安全滑触线供电
 
Conductor power supply
 
配置缺相保护功能
 
Phase control guard opens the main contactor in case of phase failure
 
起升、小车、大车三机构独立控制，能单独运行或同时运行
 
All hoist and crane movements are independent and can be run simultaneously.
 
采用起重机专用的防振接触器
 
Contactors meet crane applications, rated for severe vibration.
 
电控箱防腐蚀，防护等级达到IP*5
 
The control panels are finished to withstand corrosion, IP*5
 
所有连接采用重载航空插头插座， 密封好，接插牢固
 
Heavy duty plug head
 
控制箱内布局合理，便于维修
 
The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.
 
插头连接部位采用塑料套管绝缘保护
 
The multi-wire type fixed cables with plastic insulation are intended for crane usage.
 
所有线缆都有线号，便于识别
 
Cables are coded either with numbers, colours or tags for easy identification.
 
小车移动供电系统采用起重机专用的PVC扁电缆，耐压等级达到**0/**0V
 
The flate cables used for festoons are PVC insulated flexible flat cables rated for **0/**0V, specially designed for cranes, hoists.
 
小车移动供电系统由扁电缆、镀锌滑轨和电缆小滑车，滑动平稳
 
Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanised C-track, which is connected to the main girder with bolted or welded support brackets.
 
 
 
起升机构 Lifting units
 
最先进的起升机构，免维护性好 (请见欧式起升机构-钢丝绳葫芦)                         
 
First class lifting units, maintenance free 
 
 
 
安全保护Safety protection
 
大车、小车三合一电机防坠保护，防止意外坠落
 
Gearmotor locker rope to protect drop
 
防雨罩：室外起重机配置起升机构、电控箱及驱动机构的防雨罩
 
Rain cover for outside hoist, driving units, electrical cubicle
 
声光报警装置
 
Warning indicator: flashing lights and warning sound
 
无线防撞装置
 
Wireless infra-detector for anti-collusion
 
 
起重机控制模式 Control Mode
 
 
地操 Pendant
 
操作简便，无需设置专业驾驶员
 
Easy control, no additional driver necessary
 
双挡按钮
 
Two steps push , with emergency stop
 
跟随式或独立滑道非跟随式悬挂
 
Independent festoon station or fixed suspened under hoist
 
防护等级为IP*5
 
Protection class IP*5
 
寿命*0万次Life time **0,**0
 
 
 
遥控 Remote Control
 
操作简便，无需设置专业驾驶员，操作者在地面自由度大
 
Easy control, no additional driver, remote access
 
几万组频点，互不干涉
 
Flexible frequency selection, total reliable
 
双挡按钮或摇杆式操纵杆
 
Two steps push or joy stick station with emergency stop
 
防护等级为IP*5 Protection class IP*5
 
寿命*0万次Life time **0,**0
 
 
 
驾驶室 Cabin Control
 
奥力通专利的太空舱驾驶室
 
Orit-sky cabin
 
联动台控制，与驾驶椅连体，操作简便
 
Easy operation
 
专业驾驶椅，可以四机构调整，适合全视角旋转
 
Prefessional chairs, adjustable and fully turning
 
弧形大玻璃，视线宽阔
 
Round window, big view
 
双挡按钮或摇杆式操纵杆
 
Two steps push or joy stick station with emergency stop