常用类型说明书液压甲板起重机(高速型)综述

1、CONTENTS 目录1. Principal particulars and working condition 主要参数及工作条件 P12. Construction 结构 P23. Safety device 安全装置 P84. Crane equipments 起重机设备 P95. Spare parts and tools备件和工具P106. Pai nt 油漆P117. Shop test工厂测试P128. Scope of supply供货范围P139. Drawings and documents to be forwardec图纸和资料P1510. Reservation o

2、f design change设计变更P1611. Warranty 质保期P16* This specification was prepared in accordance with the customers purchasespecificati on and our sta ndard specificati on.本说明书基于客户要求以及工厂标准制定。For any item not specified in this specification, re-estimation is to bemade by consulting with the customer. 对于本说明书未

3、提到的事项，需与客户协商。P162. Construction 结构The deck crane is to be designed with the construction and main materials in accordance with the Classification Rule and JIS standards,and to be manufactured in accordancewith the approved general assembly drawing.吊机的结构和主要材料按照船级社标准和 JIS 标准设计，并且生产的产品与提交给客户 的确认图保持一致。2

4、-1 Machinery equipment 机械设备(1) Hosting and luffing winches 上卷和俯仰(变幅)卷扬机These winches are accommodatedin the crane housing with the state of the luffing winch installed over the hoisting winch. 卷扬机组安装在吊机机械室内，其中俯仰卷扬机安装在上卷卷扬机之上。These winch drums can be driven by the hydraulic motor through planetary re

5、duction gear. The reduction gear is in the enclosed casing and lubricated by oil bathing. 液压马达通过行星减速机驱动卷扬机滚筒，减速机采用封闭油浴式润滑设计。Each winch has spherical roller bearing to improve efficiency. 每个卷扬机均采用球面滚柱轴承来提高效率。In addition, as the winch drum is grooved, the wire rope can be wound regularly on the drum.

6、卷扬机滚筒加工有凹槽，缆绳可以规则地缠绕在滚筒上。The braking system has two (2) systems, one is hydraulic blocking system (counter balance valve) and the other is hydraulic disc braking system. Hoisting winch is provided with a pinch roller.制动系统分为两个系统：液压制动系统(反平衡阀)和液压盘式制动系统。起升卷扬机 附有压带轮。(2) Slewing device 回转装置This crane is i

7、nstalled on the turn table bearing which is subject to the overturning moment and thrusting load at the same time. 起重机安装在转台轴承上，同时受倾覆力矩和反向负载力的作用。The inner ring of the turn table bearing is provided with the internal gears and is fixed to hullpost by bolting. Also the outer ring is fixed to the crane

8、base by bolting.回转轴承内轮加工有内齿，并用螺栓与固定塔身（下筒体）法兰连接，外轮用螺栓与起重机台板连接。The slewing device consists of the hydraulic motor, planetary reduction gear, pinion, hydraulic disc brake and the pinion is engaged with the internal gear of the turn table bearing. The reduction gear is in the enclosed casing and lubrica

9、ted by oil bathing. 回转装置由液压马达、 行星减速机、 小齿轮和液压盘式制动器等组成， 其中小齿轮与回 转轴承内齿相啮合。减速机采用封闭油浴式润滑设计。The braking system has (2) systems, one is hydraulic blocking system (counter balance valve) and the other is hydraulic disc braking system. The hydraulic disc brake stops the slewing device when the power system i

10、s out of operation.制动系统分为两个系统：液压制动系统(反平衡阀)和液压盘式制动系统。当电源断电 时，液压盘式制动系统将使回转装置停止运转。(3) Crane body 吊机本体The body is of a box type of welded steel and the base is fixed to the turn table bearing by bolting. 吊机本体是由钢板焊接而成的箱体，底座通过螺栓固定在回转轴承上。(4) Jib 吊臂The jib is manufactured of welded steel and has sufficient

11、strength and rigidity for external force.吊臂由高强度高硬度钢板焊接而成。(5) Steel wire rope 钢缆The following wire rope will be used. 吊机采用以下钢缆。 Hoisting rope上卷用钢缆Non-rotating type 4 strands (Galvanized, Z-lay) 非旋转型 4 股(镀锌、 Z 捻)Rope end: Dead eye thimble (One side)绳端：眼环(一边)Seizing (The other side) 缠绕(另一边) Luffing rop

12、e 俯仰(变幅)用钢缆JIS standards 6XFi (29) (Galvanized, Z-lay) JIS标准 6 股(镀锌、Z 捻)Rope end: Dead eye thimble （one side）绳端：眼环（一边） Seizing （The other side） 缠绕（另一边）（6）Operator cabsin 驾驶室The cabin is completed with heat and sound insulation on the wall. 驾驶室墙壁采用隔热、 隔音材料。Two operating handles are arranged in the ca

13、bin and each handle in connected to each hydraulic control valves in machine room.驾驶室设置两个操作手柄，分别与液压控制阀连接。Hoisting handle is easily operated by a right hand, luffing and slewing handle is done by a left hand.右手手柄控制卷上卷下，左手手柄控制俯仰（变幅）和回转。Luffing and slewing handle is adopted the universal controller to

14、operate both action of luffing and slewing.俯仰（变幅）、回转手柄采用万向控制器，可以同时控制俯仰（变幅）和回转。To raise the efficiency of cargo handling, the three motion at the same time can be carried out with light load.为了提高货物装卸效率，上卷、俯仰（变幅） 、回转三个动作在轻负载的条件下可以同 时操作。THE ACCESS TO THE OPERATOR CAB 驾驶室通道? Ordinary access 一般通道？ ? Emer

15、gency accesS紧急通道？Shown with symbol 、.Show n with symbol “ rFig.2-1 The hydraulic system (Fig.2-2)液压系统The hydraulic system for hoisting, luffing and slewing is composed of fixed displacementhydraulic oil pumps, fixed displacement oil motors, control valves, counter balanee valvesand other accessories

16、.上卷、俯仰（变幅）、回转装置的液压系统均由固定排量泵、液压马达、控制 阀、反平衡阀等部件组成。HYDRAULIC CIRCUIT DIAGRAM 液压回路图SLEWING DEVICELUFFING WINCHHOISTING WINCH回转装置俯仰（变幅）卷扬机 上卷卷扬机No.NAME名称1OIL MOTOR FOR HOISTING WINCH上卷卷扬机液压马达2OIL MOTOR FOR LUFFING WINCH俯仰（变幅）卷扬机液压马达3OIL MOTOR FOR SLEWING DEVICE回转装置液压马达4COUNTER BALANCE V ALVE 反平衡阀5CONTROL

17、 VALVE 控制阀6ELECTRIC MOTOR 电动机7OIL PUMP 油泵8RELIEF VALVE 安全阀9OIL COOLER油冷机10THERMO SWITCH温控开关11OIL FILTER滤油器12HEAD TANK 油箱13UNLOADING V ALVE 卸载阀14FLOW CONTROL V ALVE 流量控制阀Fig.2-22-2 Electric equipment 电气设备 Electric source 电源For main circuit of the electric motor 电机主电路AC440V, 60Hz, 3 卜For ma in con tac

18、t coil of the electric motor 电机主连接线AC440V, 60Hz, 1 卜For the hydraulic pump & oil cooler 液压泵与油冷机用AC440V, 60Hz, 1 0For control circuit of the solenoid valve 电磁阀控制电路AC110V, 60Hz, 1 0For other control circuit 其他控制电路DC24VFor lighting and heating circuit 照明与加热电路E1=AC220V , 60Hz, 1 0Ship supply source 船供电源

19、AC440V, 60Hz, 30,400AE仁AC220V, 60Hz, 1 0 ,15A Mail motor for hydraulic oil pump 液压油泵主电动机(a) Three phase induction motor for marine use 三相感应电动机(b) Totally enclosed with outside fan squirrel cage rotor equipped with ball bearings外电扇鼠笼式电机，转子配有球轴承。(c) Insulation class F 绝缘等级 F。(d) With space heater & th

20、ermal switch 空间加热器和热敏开关。(e) IEC numbers of protection IP55 防护 IEC 等级 IP55。(f) Starti ng method: Star-Delta system启动方式：星三角启动Start request system will be applied. In cludi ng the start request, start allowed, r unning signal feed back.提供启动问询系统。包括启动问询，启动允许，运行信号反馈。Motor for oil cooler油冷机马达(a) Three phas

21、e induction motor for marine use 三相感应电动机(b) Totally enclosed with outside fan squirrel cage rotor equipped with shield ball bearings 外电风风扇鼠龙式电机，转子配有球轴承。(c) Insulation class F 绝缘等级 F(d) IEC numbers of protection IP55 防护 IEC 等级 IP55(e) Starti ng method: Direct start 直接启动3. Safety device 安全装置3-1 The fo

22、llowing safety devices are to be provided 吊机安全装置(1) Hoisting upper limit 卷上上限(2) Hoisting lower limit 卷下下限 (3) Collision preventing limit between jib tip and falling block 吊臂头部与吊钩防碰撞限制(4) Luffing upper limit (jib) 吊臂俯仰(变幅)上限 (5) Luffing lower limit (jib) 吊臂俯仰(变幅)下限(6) Luffing rest limit 吊臂停止限制 (7) L

23、oosen detector of hoisting and luffing wire rope 上卷和俯仰(变幅)钢缆松弛探测器(8) Oil level float switch 油位浮控开关(9) Temperature detecting device of the working oil (For stopping and starting the fan cooler) 工作油温度检测装置(用于启动和停止风扇式油冷机)50C Cooler “ on” 油冷机开35C Cooler “ off 油冷机关(10) Upper working oil temperature limit

24、(750C) 工作油温度上限(11) Lower working oil temperature limit (20 0C) 工作油温度下限(12) Main electric motor overload preventing device 主电动机过载防护装置(13) Push button for stop(in cabin) 停止按钮 (驾驶室内 )(14) Handle off-notch interlock 手柄锁定装置(15) Change over switch for hook or grab bucket 吊钩或抓斗切换开关(16) Controller is adopt

25、the self return method 控制杆采用自返回方式(Note) For the item with marks , the by-pass mode of the limit can be produced due to shifting to the by-pass position by means of a by-pass key.备注：旁通开关在旁通位置时，带标志的安全装置不起作用。4. Crane equipme nts (Qua ntity shows for one crane起重机设备(1 台起重机用量)4-1 Equipme nt in cab in 驾驶室设

26、备Name名称Quantity 数量Chair椅子1Heater加热器1Electric fan 电扇1Window wiper (Electric type)电动雨刮器1Marine pendant light 吊灯1Fire extinguisher 灭火器1Side ope nable window 侧开式窗户14-2 Equipme nt in mach inery room 机械室设备Name名称Qua ntity 数量Fluoresce nt lamp 荧光灯20W 14-3 External equipme nt 外部设备Name名称Qua ntity 数量Mercury lam

27、p(in front of crane body) 水银灯(塔身前)400W60Hz1 0 )滑环1Falling block 吊钩1Bolts and washers for fitting the turn table bearing安装转台轴承用的螺栓及垫圈1 set4-4 Other equipme nt 其他设备Name名称Sta ndard 标准Jib tip length for rest吊臂头部停止架Box type 箱式Platform floor 平台地板Checkered plate 网纹板Access ladder 入口梯子Square steel bar 方钢条Gre

28、ase n ipple 油嘴Pin type(PF 1/4 , PF1/8)销型5. Spare parts and tools (Each qua ntity below shows for a vessel 备件和工具(一条船用量)5-1 For mecha ni cal equipme nt 机械设备Name名称Qua ntity 数量*Grease n ipple 油嘴3 for each kind 每种 3 个5-2 For hydraulic equipme nt 液压设备Name名称Quantity 数量* O” ring and packing for piping1 for

29、every 10 pcs.or its fracti on管道用0型圈和衬垫(with max.10 pcs.)*Back-up ring for con trol valve1 for every 10 pcs. or its fractio n控制阀支承环(with max.10 pcs.)* O” rinopil seal and back-up ring for hydraulic pump1 for every 10 pcs. or its fractio n液压泵用0型圈，油封和支承环(with max.10 pcs.)“ O ring and oil seal for hydra

30、ulic motor1 for every 10 pcs. or its fractio n液压马达用0型圈和油封(With max.10 pcs.)* 10 micro n filter eleme nt 10 微米过滤器网Same nu mbers as used* Coil for solenoid valve 电磁阀线圈1 for each 20 pcs. or its fracti on5-3 For electric equipment in control panel 控制板电器设备Name名称Quantity 数量* Limit switch 限位开关1 for every 1

31、0 pcs. or its fracti on* Con tact piece(mai n)(主)接触器1 set (3 pcs)* Auxiliary relay 辅助继电器1 for every 10 pcs. or its fracti on* Spring (for main magn etic con tactor)1 set (3 pcs)弹簧（用于主磁性接触器）* Overload relay过载继电器1 for each kind* Time relay定时继电器1 for each kind* In dicat ing lamp 指示灯1 for every 10 pcs.

32、or its fracti on* Control board 控制板1 for each kind* Fuse保险丝Same nu mbers as used for each kind.but ,with max.20 pcs.5-4 Tools 工具Name名称Qua ntity 数量* Grease pump(with micro hose)黄油枪1 set* Hand pump for emerge ncy 手压泵1 set* Pressure gauge 压力计3 sets* Compo und gauge真空压力计1 set* Fuse nipper保险丝钳1 set* Brea

33、k ing up tools of other kinds1 set其他工具6、Pai nt 油漆Item项目In side内部Outside 外部Un der coat 底漆* Modified epoxy res inpai nt改性环氧树脂油漆(on ce一层1251=125 卩* Modified epoxy res inpaint改性环氧树脂油漆(on ce)层125卩 X=125卩Over coat 面漆*Acrylic res in based finish piant丙烯酸树脂面漆(on ce) 一层35 X仁35卩OverCoat ingColor面漆颜色Body吊机本体Mu

34、n sell N-8Electrical equipment电器设备Mu nsell 2.5G 7/2Operators cab in操作室Mun sell N-8Pain ti ng maker and over coat ing color for crane body to be con firmed by shipyard or ship owner. 油漆厂家和面漆颜色由船厂或船东确定。7、Shop test 工厂测试The witness test is to be carried out in the presence of the ship owner, the classif

35、ication surveyor and the inspectors of shipyard for only one (1) representative crane on inclining test stand. 工厂试验时，将起重机安装在倾斜试验台上，由船东、船级社和船厂相关人员共同见证， 仅测试一台。However, before the witness test, the preliminary/assurance test is to be carried out in our shop for all cranes. 在船检前，所有起重机都必须做好内部测试。Test to a

36、ssure each safety devices试验要确保每一处安全装置The test is to be made with no load and it is to be assured that the crane stops automatically with the action of the safety devices.无负荷试验，确保起重机在极限位置自动停止。(2) Load test 负载试验The test is to be made with rated load and overload respectively for each function and the

37、results are to be measured额定载荷和过载荷分别进行试验，并检测结果。(3) Brake test 制动试验It is to be assured that the disc brake on the winch can be applied automatically by placing the lever in the cabin in its neutral position while the over load is being lowered by the hoisting winch. 过载情况下，将操作杆置于空挡位置时，确保卷扬机盘式制动装置可以自动启

38、动。8 Scope of supply供货范围8-1 Man ufacturescope 制造范围Name名称Quantity 数量(1) Design and manufacture of crane起重机设计和制造(2) Crane equipment起重机零部件(3) Spare parts and tools备件和工具(4) Shop test工厂测试(5) Pai nt 油漆(6) Transportation 运输(7) Final adjustment after installation on board 船上安装调试(8) Attendanee on board test 参

39、加船上测试(9) Operation explanation to crews 指导船员如何操作(10) Desig n and manu facture of fixed post(upper part)(In clud ing top flan ge,ladder in side and outside fixed post)固定塔身(上部)的设计与制造。(包括顶部法兰，下筒体的 内部与外部爬梯)(11) Jib rest sta nd and step or platfor m吊臂停止台与台阶或平台(12) Fitti ng of grab accessories 抓斗附件的安装4 se

40、ts per vessel4台/船8-2 Excluded from the manu facturWsscope 制造范围以夕卜Name名称Quantity 数量 Desig n and manu facture of Fixed post(Lower Part)设计与制造固定塔身(卜部)(2) Fitt ing jib rest sta nd and step or platform on the upper part of fixed post安装固定塔身上部的吊臂停止台与踏步或平台(3) Crane installation, jib installation and rigging.

41、起重机、吊臂和索具的安装Slip ring installation and its stand.滑环的安装及其支撑架(5) Wiring from electric source to the slip ring of Crane and cable connection betwee n in put cables of the Crane post and the outpu termi nal of slip ring.从电源到起重机滑环之间的电线以及接线，从滑环到吊机的 接线Test o n board船上测试 Fitting of slewing ladder 回转梯的安装(8)

42、Touch up painting 补漆(9) Work ing oil and lubricat ing oil of deck crane吊机用驱动油及润滑油(10) Grab bucket body and accessories(ship owner supply)抓斗本体和附件(船东提供)it9、Drawings and documents to be forwarded 发送图纸和资料Kind 分类Name 名称For Approval确认图For Working工作图Fi nal完成图Number of copy复印件数量886Manu facturi ng specificati on制造说明*Gen eral arran geme nt 总布置图*Spare parts list 备件清单*Shop tes