常用类型说明书 液压甲板起重机高速型.docx

1、常用类型说明书 液压甲板起重机高速型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-

2、P1510. Reservation 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 wit

3、h the customer. 对于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

4、且生产的产品与提交给客户的确认图保持一致。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 mot

5、or through planetary 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 re

6、gularly on the drum.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

7、回转装置This crane is 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

8、is fixed to the crane 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 enclo

9、sed casing and lubricated 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 t

10、he power system is 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 an

11、d has sufficient 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

12、边）Luffing rope 俯仰（变幅）用钢缆JIS standards 6Fi （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 controller 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。