QTZ125G(FS6016)使用说明书

1、FUSHAN TOWER CRANE OPERATINGINSTRUCTIONS-QTZ125G(FS6016)目 录CONTENTS1、 概述(Preface)22、 起重机技术性能(Technical & Parameters Of The Tower Crane)53、 起重机构造简述(Structure Description Of The Tower Crane)84、 起重机的安装与拆卸（行走式）(Installation & Disassembly Of The Tower Crane-Mobile) 35.5、 独立固定式起重机的安装与拆卸(Installation & Dis

2、assembly Of The Freestanding Stationary Crane)636、 起重机附着工作状态的安装与拆卸(Installation & Disassembly OfThe Attachment Working State Tower Crane) 647、 起重机内爬工作状态的安装与拆卸(Installation & Disassembly OfThe Working State Tower Crane)718、 起重机的使用(Usage Of The Tower Crane)889、 起重机的维护保养(Maintenance Of The Tower Crane)

3、 9010、 附表一Table One 附带部件图、塔式起重机用钢丝绳明细表(Attaching Pictures Of The Ports and List Of Wire Rope Of The Tower Crane) 9411、 附表二 Table Two 各部润滑表(Parts Lubrication) 9512、 附表三 Table Three 轴承明细表(List Of The Bearing) 97 13、 附表四Table Four 主要部件重量表(Weight Of The Mainly Parts) .9814、 系列塔机卸塔注意事项(Precautions for QT

4、Z125(TC5613A)Tower Crane Dismantle) 10115、 附图 Attached Drawing One 有底架压重固定式基础图（一）(二)(Stationary tower crane with undercarriage ballast installed according to the procedures shown as fig.(1)(2) 10616、 附图 Attached Drawing Two 直接固定式基础图（一）(三)installed the stationary tower crane directly according to the

5、 procedures shown as fig.(1)(3) 10917、 附图 Attached Drawing Five 内爬前独立固定基础图 foundation for inner climbing forward stationary 111概述(Preface)QTZ125G(FS6016)塔式起重机是根据JG/T5037塔式起重机分类标准设计的新型建筑用塔式起重机。该机为水平臂架，小车变幅，上回转自升式多用途塔机，其标准臂长为50米，加长臂可达55米、60米，最大起重量为10吨，起重力矩为125吨米，该机主要特点如下：Model QTZ125G(FS6016) tower cr

6、ane is designed according to the Chinese standard of JG/T5037(Classification Of Tower Crean).The QTZ125G(FS6016) tower crane is a self-climbing multi-purpose machine with a horizontal jib,a trolleying mechanism and an upper slewing mechanism.And it has the standard 50m Jibs Radius,and if we lengthen

7、 it. Then we can reach 55m to 60m. Jibs Radius.And its the Max hoisting capacity is 10T, and its hoisting moment is 125T/M. Its characteristics as follows: 1、上部采用液压顶升，来实现增加或减少塔身标准节，使塔机能随着建筑物高度而升高或降低。 Its upper adopts the hydraulic jacking system, as to increase or reduce the tower body section, that

8、 can hoist or debase varies with the building height.2、工作速度高，调速性能好，工作平稳，效率高。 It has hight working speed and good regulated speed performance, and crane works more smoothly and has much high working efficiency.起升机构采用带涡流制动器的电动机，电磁离合器换档的三速变速箱，能实现重载低速、轻载高速，最高速度可达100m/min。The hoisting mechanism adupted t

9、he brake by eddying motor, electromagnetism clutch has three speed gear box, with the function of high-speed light-load hoisting and low-speed heavy-load hoisting, and the max high-speed will reach 100m/min.小车牵引机构的电机具有三种速度，通过效率高、体积小的行星减速机，使起重小车可分别以每分钟10,30,60米的三种速度工作。The carriages motor of trolleyin

10、g mechanism has three speed, through the planet reduction gears which with high efficiency& less volume, make the crane works as the 10m/30m/60m every minutes.回转机构、大车行走机构设有Hydraulic coupled device，承载能力高，起制动平稳。The slewing mechanism and mobile mechanism Hydraulic coupled device.3、工作范围大，工作方式多，适用对象广。 It

11、 is used in different condition, and it has many working mode, and it is applied in extensive projects.通过更换或增减一些部件及辅助装置，塔机可以获得轨道行走、直接固定附着于建筑物或在建筑物内爬升等三种工作方式，以满足不同的使用要求。Through change, increase or reduce some parts and ancillary devices, the tower crane could obtain three working mode: track mobile,

12、directly anchored to the building and inner climbing on the building, it is satisfied different construction needs.轨道行走式起升高度为50米。 The track mobile hoisting height is 50m.直接固定附着式的最大起升高度可达180米。附着式起重机的底架可直接安装在建筑物上或建筑物旁的混凝土基础上。The max hoisting height can reach 180m of directly anchored to the building s

13、tyle. The classis of the anchored tower crane can be directly installed on the building or the concrete foundation beside of the building. 内爬式时，最大起升高度可达140米。塔机安装在电梯井或其它适宜的结构部位上，随着施工进程的需要而向上爬升。When it takes inner climbing, its max hoisting height can reach 140m. The tower crane can be installed on th

14、e elevator well or some other structure position, climbing up it as to the construction course required.如果不需要行走，塔机也能独立固定式工作，有底架有压重时起升高度为50米，无底架无压重时起升高度为50.5米。If need not work as mobile mode, the tower crane could be work as the independency stationary mode, the hoisting height is 50m with both class

15、is and ballast, another hoisting height is 50.5m if without classis or ballast. 塔机具有50，55、60米三种臂长组合，可满足不同工地需要。The tower crane has length of three jib is 50m/55m/60m, it is satisfied different construction needs.4、各种安全装置齐全，各机构均设有制动器，可保证工作安全可靠。 All equipped safety devices are mechanical or mechanical-

16、electrical integrated products and all mechanism has its brakes, ensure the crane working reliably.该机设有起升高度限位器、小车变幅限位器、力矩限制器、起重量限制器、大车行走限位器、塔机回转限位器、小车断绳保护装置等安全装置。The tower crane has its hoisting height limiter, carriage radius-change limiter, moment limiter, weight limiter, trolley mobile limiter, t

17、ower slewing limiter, rope-break-proof device on the carriage.5、司机室独立侧置，视野好，可带空调设备，给操作者创造了较好的工作环境（需要空调，请用户另订或自备） Out-hung operator cabin, featuring excellent field of view, spacious interior, it is satisfactory working environment to the operator cab.6、整机布置合理，外形美观。 The outline of the crane is intern

18、ational fashion model and very perfect,enjoyed by the user.7、吊臂采用刚性双拉杆支承，结构轻巧。Large-radius hoisting jib suspended by double rigid tie rods, legerity structure.8、使用方便，维修简单。 Expediently use and simple maintenance. 由于该机具有以上特点，因而它适用于高层饭店，居民住宅，高层工业建筑，大跨度工业厂房以及采用滑模法施工的高大烟囱及筒仓等高塔形建筑物的大型建筑工程中。 The crane is

19、suitable for use in such large-sized construction projects as high-rise or super high-rise buildings, bridge and water conservancy projects, large-span industrial buildings, large gymnasiums, and high chimneys and silos constructed with slip form. 2、起重机技术性能：technical parameters of the tower crane21技

20、术性能表 technical performance parameters table机构工作级别mechanism group起升机构 hoistingM5回转机构slewingM5 牵引机构 trolleyingM4行走机构 mobileM3起升高度(m)max hoisting moment倍率fall行走mobile独立固定 satisfactory independency 附着anchored内爬inner climbingWith ballastWithout ballasta=2505050.5180140a=4505050.59090最大起重量Max hoisting cap

21、acity10(T)幅 度radius最大幅度max working radius60m最小幅度min working radius2.5m起升机构hoisting速度speed倍 率falla=2a=4起重量（吨）hoisting capacity52.21.11052.2速度（米/分）speed m/min295010014.52550电机型号、功率、转速motor model/power/drum speedYZRW225M JC40% 30KW 962转/分(r/m) 带涡流制动器 brake by eddying回转机构slewing mechanism速 度speed电机型号mot

22、or model功 率power转 速drum speed0.6 转/分(r/min)YZR132M2-623.7KW908转/分(r/min)牵引机构trolleying mechanism速 度speed电机型号motor model功 率power转 速drum speed60/30/10米/分(m/min)YDBFI120L-4/8/24三速电机5/3/1.1KW1440/710/215转/分(r/min)行走机构mobile mechanism速 度speed电机型号motor model功 率power转 速drum speed22米/分(m/min)YZ160 M2-643.7K

23、W933转/分(r/min)顶升机构jacking mechanism速 度speed电机型号motor model功 率power转 速drum speed0.60米/分(m/min)Y132M-47.5KW1500 转/分(r/min)工作压力working pressure18MPa平衡重counterweight臂长 jib radius重量（吨）counter weight(t)50m16.7555m18.560m20.35总功率total power KW57.4KW（不包括电缆转筒电机和顶升电机）(excluding erecting mechanism)工作温度operatio

24、n temperature-204022起重性能hoisting characteristicR：米(m) Q：公斤(kg)50米臂长起重性能 50m jibs radius and load capacityR2.514.31618202224262830Qa=41000089027823696062545666516847414371Qa=2500050005000500050005000500048214451R323436394244464850Qa=4404737623508317628922724257024292300Qa=2412838423558325629722804265

25、02509238055米臂长起重性能 55m jibs radius and load capacityR2.514.3161820222426283032Qa=410000884277706912621056255131470743394017Qa=25000500050005000500050005000478744194097R34363840424448505255Qa=43734348132563053286927022549228121622000Qa=2381435613336313329492782262923612242208060米臂长起重性能 60m jibs radiu

26、s and load capacityR2.513.41618202224262830Qa=41000082197216641457575210474743514007Qa=2500050005000500050005000482744314087R32343638404244464850Qa=43706344132052993280326312475233222022081Qa=23786352132853073288327112555233322822161R5254565860Qa=419701867177216831600Qa=22050194718521763168023起重特性曲线

27、 hoisting characteristic curve24起升速度与最大起重量操作档位关系表：connection between speed&max hoisting capacity when operation,refer to the table. 倍率fall 速 度speed挡位 level二倍率2 fall四倍率4 fall起重量（吨）hoisting weight(t)速度（米/分）speed(m/min)起重量（吨）hoisting weight(t)速度（米/分）speed(m/min)慢slow5291014.5中low2.250525快high1.11002.25

28、025其它有关参数与尺寸：some correlative parameter&size 轨距轴距: 6m6m (gauge*wheelbase) 行走轮数量: 8个 (quantity of mobile wheel) 行走轮直径: 400mm (diameter of mobile wheel) 电缆卷筒容量：80(m) (cable drum capacity) 液压顶升系统工作压力：18Mpa (180Kg/cm2)(hydraulic jack system working pressure)3、起重机构造简述：(tower crane structure description)该

29、机由金属结构、驱动机构、液压顶升、电气控制以及安全保护装置等组成，现按各部分的不同特点简介如下：The tower crane is made up of metal mechanism, drive mechanism, hydraulic jack, electrical control and safety protecting devices, and every part of it with different characteristics as follows:31金属结构：(metal mechanism)金属结构主要包括：底架、塔身标准节、起重臂、平衡臂、爬升架、塔顶、上下

30、支座、回转塔身以及附着装置等。Metal mechanism mainly included:classis,tower section,jib, counter jib,climbing frame,tower head,upper support& slewing ring support,slewing tower body and attachment and so on.311底架（见图3-1）底架由基础节、整梁、半梁、撑杆以及拉杆等组成。整梁、半梁由销轴连接成十字架，与基础节相连。在整梁与半梁之间用拉杆连接，基础节上端与塔身基节相连，在下部安装电缆卷筒及行走机构用配电箱，十字架两端

31、有主、被动台车。由于各部分均用销轴或螺栓连接，拆装运输都较方便。3.1.1 classis (shown as fig.3-1) The classis is made up of base section, total Beam, semi-beam, tower strut and tid rod and so on.The total beam and semi-beam are connected into cross beam with pin, and connect with base section.Between total beam and semi-beam they a

32、re connected with tie rod, upper base section are connected with tower base section, cable drum are installed in the lower end of it and mobile mechanism be installed with *, both sides of the cross beam has driving bogie and driven bogie. Section-to-section is connected by pins or bolt for the purp

33、ose of convenient installing and dismantling.312塔身标准节（见图3-2）tower section showe as fig.3-2塔身中心截面为1.7m1.7m，每节长3m，每节之间用8个M39高强度螺栓联接。主弦杆采用角钢加不同的加强板拼焊成方管，腹杆采用20#无缝钢管。The size of towen centre section is 1.7m*1.7m, every section is 3m length, section-to-section is connected by 8 M39 high-strength bolt. Th

34、e master pulley adopts that jointed angle iron and some different fortified board into square-tube, ventro-rod adopts 20# without-sew steel tube.313爬升架（见图3-3）climbing frame shown as fig.3-3爬升架主要由套架、平台、液压顶升装置及标准节引进装置组成。套架是套在塔身标准节外部，上端用螺栓与下支座相连，高6.88米，截面2.3m2.3m。是由型钢和钢板组焊成的框架结构。为了使一套爬升架能为多台同型号塔机使用，套架可

35、拆为平面桁架和一个U型空间桁架。为了便于顶升安装的安全需要，特设有工作平台。爬升架内侧沿塔身主弦杆安装有16只可调节的滚轮，支撑在塔身主弦杆的外侧。在爬升架的横梁上，焊上两块耳板与液压系统油缸铰接，承受油缸的顶升载荷。爬升架下部有两个杠杆原理操纵的摆动爬爪，在液压油缸回收活塞以及引进标准节等过程中，作为爬升架承托重量之用。 Consists of frame, platform, climbing stairs, hydraulic jack system and let-in device for mast section. Frame is covered outer of the tow

36、er section,its upper is connected with slewing ring support with bolts,its 6.88m high,and the section is 2.3m*2.3m .Its a frame structure be welded by profiled bar and armor plate.In order to make the single climbing frame be used in several different model tower crane,the frame can be disassembly i

37、nto the plane frame and a U-cross-section spatial frame.For the purpose of safety jack,platforms are provided at the top of and in the middle of the climbing frame.Climbing frames have 16 rollers on the inner side,these rollers are supported on the outer side of the main chord rod of the tower body.

38、On the beam at rear side of climbing frame,jointed with two ear-plates and hydraulic system oil cylinder,acting as guide and bearing from the jocking oil cylinder.The lower end of the climbing frame has two pendular latches, in the course of hydraulic cylinder reclaim pistonand and bring in the towe

39、r section. Work as supporting the weight of the climbing frame.314塔顶（见图3-4）tower head shown as fig.3-4塔顶是由角钢、无缝钢管、钢板等组焊成的斜锥体，上端通过拉杆使起重臂与平衡臂保持水平，下端用4个销轴与回转塔身连接，为了安装吊臂拉杆和平衡臂拉杆，在塔顶上部设有工作平台和滑轮组。The tower head is made up of the angle steel, without-sew steel tube, armor plate and after welded then made i

40、nto the cone-shaped structure, through the pull rods itt upper make the jib and counter-jib at a horizontal position, its lower end are connected to the slewing tower body through 4 pins,in order to install hoist-jib pull rods assembly and counter-jib rods assembly,on the top of the tower head is pr

41、ovided with a Working platform and pulley block. 315起重臂（见图3-5）jib shown as fig.3-5起重臂上、下弦杆都是用两个角钢拼焊成的方管，整个臂架为三角形截面，高1.2米，宽1.4 米，臂总长为60.5米，共分为十节，节与节之间用销轴连接，拆装方便。为了提高起重性能，减轻吊臂的重量，吊臂采用双吊点，变截面空间桁架结构。在起重臂第一节放置小车牵引机构和悬挂吊篮，便于安装与维修。臂架根部第一节与回转塔身用销轴连接。The upper and lower chord rods on the jib are square tubes

42、 welded with two pieces of angle steel, its height is 1.2m, its width is 1.4m,the total jib length is 60.5m,consisting of ten section.Section-to-section is connected by pins for the purpose of convenient installing and dismantling.In order to improve hoisting performance and reduce jib weight,the ji

43、b is structure of a double hook lugs and varied cross-section spatial truss.为了保证起重臂水平，在臂架，臂架上设有两个吊点，通过这两点和塔顶连接。 In order to maintain the jib at a horizontal position, the second and fifth sections are provided with two hook lugs, through which jib pull rods are connected to the tower head.依次减去起重臂的第、

44、节，起重机的幅度可变为55m， 50m使用（参见图4-9）。In turn dismantling the fourth section and the eighth section,the jib length of 55m,50m and then be used(shown as fig.4-9)316平衡臂（见图3-6）counter-jib 平衡臂是由Q235 36a槽钢及角钢拼焊而成，全长13.5米，宽1.4米，上有扶栏和走道，为了便于运输，分两节制做，两节间用销轴连接，起升机构和平衡重均安装在平衡臂尾部，根据不同的臂长，配备不同的平衡重。为了保持平衡臂水平，在它尾部一节有两吊点，

45、用销轴通过平衡臂拉杆与塔顶连接，平衡臂前节根部用销轴与回转塔身相联。 The counter-jib is welded structure of Q235 36a channel-section stell and angle stell,its length is 13.5m,its width is 1.4m,the counter-jib is provided with railings and walkingway,in order to ship them easily,it will be disparted into 2 section,which are connected

46、 by pins,hoisting mechanism and counter-weight are both installed in the end of the counter-jib,the different weight of counter-weight has different jib length.In order to maintain the counter-jib at a horizontal position, provided with two hook lugs on the last section, through which jib pull rods

47、are connected to the tower head,the root of the first jib section is connected to the slewing tower body by pins.317上支座（见图3-7）upper support上支座上部用16个螺栓与回转塔身相连，下部用高强度螺栓与回转支承相连。在支承座两侧对称地安装两套回转机构，而在它下面的小齿轮准确地与回转支承外齿圈啮合。上支座三面平台，方便工作，另一面设有回转限位器。司机室侧置在上支座的回转机构旁边，出入容易，工作安全。注意：司机室、电控箱内的出厂资料（电器原理图、接线图等）严禁挪作它用

48、！ The upper portion is connected to the slewing tower by 16 bolts, its lower end is connected to the slewing tower by high-strength bolts. There are symmetrically installed the two set of slewing mechanism on two side of the support, and pinion of its lower is joggled with outer circle of slewing su

49、pport correctly. There are three planes on the upper support, easy to operate it, on another hand installed the slewing limiter. The operator cab is stalled on the side of the slewing mechanism, easy to in and out, working safely. Notice: No move the operator cab and some manufacturer information (e

50、lectrical erection and wiring diagram) as the other user!318下支座（见图3-8）slewing ring support下支座上部用高强度螺栓与回转支承连接，支承上部结构，下部四角平面用16个M24和8个M39的高强度螺栓分别与爬升架和塔身相连接。Its upper of the slewing ring support is connected to the slewing ring by high-strength bolts,supporting the upper portion structure,its lower end

51、 foursquare plane is connected to the climbing frame and the tower body by 16 M24&8 M39 high-strength bolts.319回转塔身（图3-9）slewing tower body 回转塔身下端用16个高强度螺栓与上支座相联接，上端分别有两侧引板，用于安装平衡臂和起重臂。均用60的销轴连接，装卸很方便。 The its lower end of the slewing tower body is connected to upper support by 16 high-strength bolt

52、s,its upper end has lead-plates for mounting the counter-jib and jib.They are both connected by 60 pins,for the purpose of convenient installing and dismantling.32工作机构：working mechanism工作机构包括：起升机构、回转机构、行走机构、小车牵引机构及液压顶升机构等装置，分别简介如下：The working mechanisms of the tower crane consist of the hoisting mec

53、hanism, slewing mechanism, mobile mechanism, trolleying mechanism and jacking mechanism, and the structure description as follows: 注：本机构第一次使用一星期后减速器应立即换油并清洗。Note: we should change the oil in time for the reducer and wash it after working for one week at the first time.321起升机构（见图3-10）hoisting mechani

54、sm起升机构对于不同的起吊重量有不同速度，以充分地满足施工要求。The hoisting mechanism with the function of different speed for different hoisting weight, so that it is applied in different construction projects. QTZ125G(FS6016)塔式起重机采用了由YZRW225/30KW电机，通过柱销联轴器带动变速箱（此变速箱采用电磁离合器变档，可达三种传动比）再驱动卷筒，使卷筒获得三种绳速。根据吊重可选择不同的滑轮倍率，当选用2绳时，速度可达到25

55、、50、100米/分三种。若选用4绳时，速度可达12.5、25、50米/分三种。为达到启动和制动迅速又平稳，在电动机的另一端带有涡流制动器，在变速箱的轴的另一端装有YWZ-300/45型液压推杆制动器，起升机构不工作时，制动机构永远处在制动位置。在卷筒轴另一端装有高度限位器，高度限位器可根据实际的需要进行调整。The QTZ125G (FS6016) tower crane adupted the 30Kw motor model YZRW225, through the coupling drive the reducer (the reducer adopts electromagneti

56、sm clutch change, it has three gear ratio) then drive the drum, make the drum gained three speed. It can choice different pulley fall as its hoist weight. When use the rope 2, its speed can reaches 25m/50m/100m per minite. If use the rope 4, its speed can reaches 12.5m/25m/50m per minite. In order to drive it rapidly and placidity, it has brake by eddying on the other side of the motor, the braking