10~100T Workshop Double Beam Bridge Crane with Grab
1. Products Introduction
Double girder overhead crane is one kind of heavy duty large hoisting machinery. When heavy loads and wide spans are required, the double girder overhead cranes show their strength. They are available with a huge range of customer options in capacities up to 450 tons.
QD type double girder overhead bridge crane is composed of main girder, end carriage, hoist trolley, complete electrical system and control system.
The sub-assemblies used by are standardized equipment of renowned manufactures and have been approved for specific crane operation by our test laboratory. Their characteristics regarding impact, vibrations, wear and safety were examined. A continuous high quality standard is ensured by series production and standardized sub-assemblies.
The electrical equipment is accommodated in robust steel plate control cubicles, on the crane girder.
All movements can be switched off by actuating the emergency-off switch at the control station via a main contactor.
Power supply cable and control cable along the girder
A protective earth conductor is fitted as standard. A crane switch is provided.
Travel end switches
Long and cross travel limited by means of preliminary and final limit switches.
This equipment is widely used in hoisting operation, for instance, factory, mines, transport materials in the fix span scope, mechanical processing workshop, metallurgical factory and subsidiary workshop, warehouse, material yard and power plant.
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If the operation staff encounters some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff.
4. Main lifting motor: With thermal protection and currency protection.
5. Hooks with latch
6. Rubber buffers
7. Crane switch and travel end switch
8. All cranes must be preassmebled and tested before leaving factory and offer the certification of test
Painting will be completed in the factory before shipping.
After manufacturing (after welding)
Average thickness: About 100 microns
The crane that we are offering is designed to meet the required functions and requirement stated in your specifications, as well as for the operating conditions.
Overload protection: In the event of overload, the hoist unit switches off and only the lowering motion is possible. Control method: Pendent wire. Cabin control. Remote control
2. Technical Specification
|Lifting height||Main hook||m||12||20||22|
|Operation method|| ||Pendent line with push button/ cabin|
|Speed||Lifting ||Main hook||m/min||5.9||5.5||3.53|
|Working duty|| ||A5, A6, A7|
Thank you for you patient reading. If you still have some questions about our products, our corporation or others, the following may help you.
1) What's the information should I provide when inquiry?
A: Lift capacity B: span C: lift height D: power source
The more information you provide, the accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source or other specials you give us will be more appreciated.
2) How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons.B: remote control with push buttons
C: cabin(space capsule seat) control with joystick.Choose any type as you like.
3) Can this type work in hazardous environment?
That's Sure! This type product is just for application in general manufacturing workshop.For hazardous environment, please consult our professional sales manager.
We can customize for you, acid proof or explosion proof, no problem for that.
4) Can you provide the serious lifting tools?
That's sure! we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
5) How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
4. Contact Us
|Company:||Henan Hercules Crane Machinery Co., Ltd.|
|Address:||Room 20D, Building No.8, CBD Zhengdong District, Zhengzhou, Henan, China|