double girder crab bucket bridge crane lifting bulk cargo
|Feature:Portal Crane||Condition:New||Application:outdoor , warehouse , mining factory||Rated Loading Capacity:5ton|
|Rated Lifting Moment:50kn||Max. Lifting Load:5Ton||Max. Lifting Height:18m||Span:7.5m-38m|
|Place of Origin:China (Mainland)||Brand Name:Keliyuan||Model Number:MH||Certification:GB/T 28001-2001,OHSAS18001:1999:|
|Warranty:1year||After-sales Service Provided:Overseas service center available||Working duty:A5-A7||Limited switch:Include|
|Voltage lower protection function:Include||Lifting height:6-9m||Lifting speed:8 0.8/8m/min||Travelling speed:20m/min|
|Power:3-phase 380V 50HZ||Steel track:P24||Motor model:ZDY21-4/0.8||lift mechanism:winch|
QZ double girder overhead crab bucket crane lifting bulk cargo
It is a kind of heavy duty crane ,it is widely used in plants, warehouses, materials stocks to lift goods or materials.
This crane mainly consists of strong bridge beams,crane traveling mechanism, electric winch trolley and electric system
and could be classified into several working duties,e.g.A5,A6,A7,according to the working frequency and pure working time.
The main girder includes girder box, platform, pantograph and trolley rail.
The Main girder will be strictly fabricated and detected in our workshop according the design and national standard.
The toughness and strength are perfect combination. It applies shot blasting and high quality painting.
Well-chosen choose steel plate, advanced welding technology and equipment.
The trolley are assembled with motor, reducer, brake, trolley frame, drum, hook, pulley,
rain cover and other parts. It includes lifting mechanism and cross traveling mechanism.
The trolley is strictly designed according to the application and working environment.
1. Heavy Duty;
2. Long Life Span;
3. Stable and smooth
The Ground Beam works as long traveling mechanism, and it combines with beam, Wheel, Motor, Reducer, Brake and Other Parts.
The steel plate adopts shot blasting and high quality painting. High quality raw material. The end beam are connections with bearing beams
We have strong production capacity, perfect equipment, advanced technique and complete quality supervision system which includes welding quality supervision and inspection,
structure quality supervision and inspection,static loading and dynamic loading test.
All the equipments are developed based on the latest national requirement GB/T3811—2008 of Crane Design Standard ,JB/T3695—2011 of Electric Hoist Double Girder Overhead Crane with Electric Hoist and JB/T1306—2008 of Electric Single Girder Hoist.
|1||Overload Limiter||1||Main isolating switch|
|2||Limit Switch (Lifting and Traveling)||2||Short-circuit protection|
|3||Interlock protection device||3||Under-voltage protection|
|5||Rail tongs, Anchor device,||5||Motor overload protection|
|6||Rail clear plate||6||Emergency stop system|
|7||Protective cover||7||Current overload protection system|
|8||Bus Bar preventer plate||8||Security chain protection|
|9||Anti-collision device||9||Ground protection|
|10||Anti-overturn Safety Device|
If you are interested in our frame crane.Please kindly tell us your detailed requirement
( rated lifting weight, lifting height and span, etc. )of the crane and the working conditions shall be described clearly when the user orders
goods or signs a contract so that the product which may satisfy the working condition can
be supplied. Or we can help you to choose which model is much more suitable to your
1,One year warranty for whole machines.
2,Providing free quick-wear part.
3,Low charge for continue maintenance when warranty is expired.
4,Exclusive engineer support at any time.
5,We can provide free training to end-users
|Packaging Detail:Electricals and other parts are packed by high quality plywood crates, Main beam packaged by plastic film and woven plastic cloth|
|Delivery Detail:Within 30days after receiving your deposit|