常用类型说明书 液压甲板起重机(高速型)

1、CONTENTS目录1. Principal particulars and working condition 主要参数及工作条件-P1 2. 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. Paint油漆-P117. Shop test工厂测试-P128. Scope of supply供货范围-P139. Drawings and documents to be forwarded图纸和资料-P1510. Reservation

2、 of design change设计变更-P1611. Warranty质保期-P16* This specification was prepared in accordance with the customers purchase specification and our standard specification. 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 be made by consulting with the customer. 对于

3、本说明书未提到的事项，需与客户协商。 P22. 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 accordance with 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

4、一致。2-1 Machinery equipment 机械设备(1) Hosting and luffing winches 上卷和俯仰（变幅）卷扬机These winches are accommodated in 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 planeta

5、ry reduction 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 dru

6、m.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

7、installed 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 hull P3post by bolting. Also the outer ring is fixed to the cr

8、ane 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 lub

9、ricated 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 is

10、 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 s

11、trength 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）·Luff

12、ing rope 俯仰（变幅）用钢缆JIS standards 6×Fi （29）（Galvanized, Z-lay）JIS标准6股（镀锌、Z捻） P4Rope end: Dead eye thimble (one side) 绳端：眼环（一边） Seizing (The other side) 缠绕（另一边）(6) Operators cabin 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 arrange

13、d in the cabin 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 c

14、ontroller to 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。 P5THE ACCESS TO THE OPERATORS CAB 驾驶室通道Outline of ac

15、cess way. 吊机通道简图CABIN驾驶室SECTION APlatform平台Step or Platform台阶或平台ASlip ring滑环Step or Platform台阶或平台Slewing vertical ladder回转垂直梯Internal platform内部平台Upper deck上甲板 Ordinary access 一般通道Shown with symbol Emergency access紧急通道Shown with symbolFig.2-1P6(7) The hydraulic system (Fig.2-2) 液压系统The hydraulic sys

16、tem for hoisting, luffing and slewing is composed of fixed displacement hydraulic oil pumps, fixed displacement oil motors, control valves, counter balance valves and other accessories. 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 DEVICE LUFFING WINCH HOISTING

17、WINCH 回转装置 俯仰（变幅）卷扬机 上卷卷扬机13t1079861285554124431114No.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 VALVE 反平衡阀5CONTROL VALVE 控制阀6ELECTRIC MOTOR 电动机7OIL PUMP 油泵8RELIEF VALVE 安全阀9OIL COOLER 油冷机10THERMO SWI

18、TCH 温控开关11OIL FILTER 滤油器12HEAD TANK 油箱13UNLOADING VALVE 卸载阀14FLOW CONTROL VALVE 流量控制阀Fig.2-2 P72-2 Electric equipment 电气设备 (1) Electric source 电源For main circuit of the electric motor 电机主电路AC440V, 60Hz, 3For main contact coil of the electric motor 电机主连接线AC440V, 60Hz, 1For the hydraulic pump & oi

19、l cooler 液压泵与油冷机用AC440V, 60Hz, 1For control circuit of the solenoid valve电磁阀控制电路AC110V, 60Hz, 1For other control circuit 其他控制电路DC24VFor lighting and heating circuit 照明与加热电路E1=AC220V , 60Hz, 1Ship supply source 船供电源AC440V, 60Hz, 3,400AE1=AC220V, 60Hz, 1,15A(2) Mail motor for hydraulic oil pump 液压油泵主电

20、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 & thermal switch 空间加热器和热敏开关。 (e) IEC numbers of protection IP55 防护IEC等级IP55。 (f) S

21、tarting method: Star-Delta system启动方式：星三角启动 Start request system will be applied. Including the start request, start allowed, running 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。(3) Motor for oil cooler 油冷机马达 (a) Three phase induction motor for marine use 三相感应电动机 (b) Totally enclosed with outside

22、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) Starting method: Direct start 直接启动 P83. Safety device 安全装置3-1 The following safety devices are to be provided 吊机安全装置 (1) Hoisting upper limit

23、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) Loosen detector of hoisting and luffing wire rope 上卷和俯仰（变幅）钢缆松弛探测器 (8)

24、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） 50.Cooler “on” 油冷机开 35.Cooler “off” 油冷机关 (10) Upper working oil temperature limit (750C) 工作油温度上限 (11) Lower working oil temperature limit (200C) 工作油温度下

25、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 the self return method 控制杆采用自返回方式(Note) For the item with marks ,

26、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。 P94. Crane equipments (Quantity shows for one crane) 起重机设备（1台起重机用量）4-1 Equipment in cabin 驾驶室设备Name 名称Quantity 数量Chair 椅子1Heater 加热器1Electric fan 电扇1Window wipe

27、r (Electric type) 电动雨刮器1Marine pendant light 吊灯1Fire extinguisher 灭火器1Side openable window 侧开式窗户14-2 Equipment in machinery room 机械室设备Name名称Quantity数量Fluorescent lamp 荧光灯20W×14-3 External equipment外部设备Name名称Quantity数量Mercury lamp(in front of crane body) 水银灯（塔身前）400W×2Slip ring (AC440V×

28、;60Hz×3, E1=AC220V×60Hz×1) 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 equipment 其他设备Name名称Standard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Grease nipp

29、le 油嘴Pin type(PF 1/4 , PF1/8) 销型P105. Spare parts and tools (Each quantity below shows for a vessel.) 备件和工具（一条船用量）5-1 For mechanical equipment 机械设备Name名称Quantity数量*Grease nipple油嘴3 for each kind 每种3个5-2 For hydraulic equipment 液压设备Name名称Quantity数量*“O”ring and packing for piping 管道用O型圈和衬垫*Back-up rin

30、g for control valve控制阀支承环*“O”ring,oil seal and back-up ring for hydraulic pump 液压泵用O型圈，油封和支承环“O”ring and oil seal for hydraulic motor液压马达用O型圈和油封* 10 micron filter element 10微米过滤器网* Coil for solenoid valve 电磁阀线圈1 for every 10 pcs.or its fraction(with max.10 pcs.)1 for every 10 pcs. or its fraction(wi

31、th max.10 pcs.)1 for every 10 pcs. or its fraction(with max.10 pcs.)1 for every 10 pcs. or its fraction(With max.10 pcs.)Same numbers as used1 for each 20 pcs. or its fraction5-3 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* Contact piece(main) （主）接触器* Auxiliary

32、 relay 辅助继电器* Spring (for main magnetic contactor)弹簧（用于主磁性接触器）* Overload relay 过载继电器* Time relay 定时继电器* Indicating lamp 指示灯* Control board 控制板* Fuse保险丝1 for every 10 pcs. or its fraction 1 set (3 pcs)1 for every 10 pcs. or its fraction 1 set (3 pcs)1 for each kind1 for each kind1 for every 10 pcs. o

33、r its fraction 1 for each kindSame numbers as used for each kind.but ,with max.20 pcs.P115-4 Tools工具Name名称Quantity数量* Grease pump(with micro hose) 黄油枪* Hand pump for emergency 手压泵* Pressure gauge 压力计* Compound gauge 真空压力计* Fuse nipper 保险丝钳* Breaking up tools of other kinds其他工具1 set1 set3 sets1 set1

34、set1 set6、Paint油漆Item项目Inside内部Outside外部Under coat底漆* Modified epoxy resinpaint改性环氧树脂油漆(once)一层125×1=125* Modified epoxy resinpaint改性环氧树脂油漆(once)一层125×1=125Over coat面漆*Acrylic resin based finish piant丙烯酸树脂面漆(once) 一层35×1=35OverCoatingColor面漆颜色Body吊机本体Munsell N-8Electrical equipment电器设

35、备Munsell 2.5G 7/2Operators cabin操作室Munsell N-8Painting maker and over coating color for crane body to be confirmed by shipyard or ship owner.油漆厂家和面漆颜色由船厂或船东确定。P127、Shop test 工厂测试The witness test is to be carried out in the presence of the ship owner, the classification surveyor and the inspectors of

36、 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。(1) Test to assure each safety devices 试验要确保每一处安

37、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 results are to be measured 额定载荷和过

38、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动。P138、Scope of supply供货范围8-1 Ma

39、nufactures scope 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) Paint 油漆(6) Transportation 运输(7) Final adjustment after installation on board 船上安装调试(8) Attendance on board test 参加船上测试(9) Operation explana

40、tion to crews 指导船员如何操作(10) Design and manufacture of fixed post(upper part)(Including top flange,ladder inside 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 stand and step or platform 吊臂停止台与台阶或平台(12) Fitting of grab accessories 抓斗附件的安装4 sets per vessel 4台/船P148-2 Excluded

41、from the manufactures scope制造范围以外Name名称Quantity数量(1) Design and manufacture of Fixed post(Lower Part) 设计与制造固定塔身(下部)(2) Fitting jib rest stand 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. 起重机、吊臂和索具的安装(4) Slip ring instal

42、lation 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 between input cables of the Crane post and the output terminal 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(6) Test on board 船上测试(7) Fitting of slewing ladder 回转梯的安装(8) Touch up painting 补漆(9

43、) Working oil and lubricating 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）P159、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 Final 完成图 Number of copy 复印件数量886Manufacturing specification 制造说明*General arrangement