Manual Jib Crane Technical Specification : 1. Capacity : 250kg ,500kg , 1ton , 2ton . If capacity reach 3ton or 5ton , electric rotation jib crane is more suitable . However , if no power supply , manual jib crane can be also made . 2. Span is available from 3m to 8m . 3. Lifting height is customized , designed according to customer’s requirement . 4. Lifting device : electric hoist with electric trolley or push trolley , manual chain hoist with hand operated trolley , all are okay as customer’s request . 5. Rotary device : manual operated . Meanwhile , rotating by electric motor power is also available . 6. Lifting speed : single speed or dual speed , or by manual . 7. Rotation speed : by manual . If equipped with electric motor , single speed and dual speed both available , depends on actual situation about requirement . 8. Rotation angle : wall mounted jib crane rotation Max. Rotation angle is 180° . For column free standing jib crane , rotation angle can be 270° or 360° . It also depends on customer’s requirement . 9. Product color : Yellow , Orange , Red or specified color as request . 10. Package : steel iron frame to well protect the jib crane .
Manual jib crane components : Column : high strength seamless steel tube . Rotation beam : I beam or H beam , or box girder . Rotary device : manual device or electrical rotation driven device . Power supply system : C rail festoon system and control box if necessary . Lifting and traveling mechanism : electric hoist with trolley or manual operated chain hoist with push trolley .
Working Principle : Manual Jib Crane is a very small and simple structure crane among various kinds of lifting equipment . Its column is fixed on the concrete base by expansion bolts , the boom can rotate by manual operation . Manual chain hoist or electric hoist with trolley is installed on the beam track for lifting goods up and down , left and right .
Application : Manual jib crane has many advantages : New modern design , simple structure , easy installation and operation , rotating flexible , and covering large working space . It’s a energy saving and high efficient material lifting equipment , which can be widely used in the production line, assembly line , as well as warehouse, port and other heavy load lifting.
Why to choose our Allman Industry lifting equipment ?
1. Our Allman Industry Company has been specialized in crane and lifting industry , with a professional team combined with senior technical engineers , professional sales and after- sales service members since year 2008. Our main business products cover : single girder overhead crane , double girder overhead crane , underhung crane , floor mounted jib crane , wall mounted jib crane , hand push gantry crane , mobile gantry crane , electric chain hoist , wire rope hoist , hand chain hoist , lever hoist , plain push trolley , geared trolley , winches , lifting magnets , steel plate lifting clamps , jacks , slings, chain as well as steel wire rope . We can provide you with most reasonable lifting solutions here .
2. 'Quality and service is our company’s spirit .’ Which always encourage us to keep improving all the time . Depending on superior quality and excellent service , our company enjoy a good reputation abroad . Almost 100% of our products are exported to worldwide countries , such as USA , Australia, some Europe countries such as Sweden , Denmark etc ., Latin American countries such as Peru , Chile , Argentina ,Ecuador , Colombia , Uruguay , Asian countries such as : Indonesia , Malaysia , Uzbekistan , UAE etc . We have been the leading company in exporting of lifting equipment in China . Jib Crane suppliers website:http://www.allmanlift.com/crane/jib-crane/