LD Type Single Girder Bridge Hoist Overhead Crane
LD type single girder overhead crane are made up of the beam, electric hoist, long travelling mechanism, cabin or hand controller, and electrical control system. All the procedures are finished in the operating room. Applies to the open warehouse or rail along for general handling and lifting work. Also can equipped with many lifting device for special work. Prohibited for lifting high temperature solution, flammable, explosive, corrosion, overloading, dust and other dangerous operations.
single girder overhead crane
Lifting capacity: 3-20ton
Lifting height: 6-20m
Features and Advantages:
1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Energy saving,reduce energy consumption
8) Using transducer for travelling or traversing crane to realize step speed or stepless
9)Primer and finishing paint
10)Crane structure:steel box type
ProductionConfiguration & production technology
|Beam||High technique, torsion-free box girders, no welding one whole type, strong and beautiful|
|Electrical parts:||Siemens brand/Schneider brand|
|Motors||Frequent starting , reversing & braking, dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT & LT motions.|
|Brakes||Independent Hydraulic Brake|
|Gear Box||Accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel, smooth operation & long life, can equipped with SEW/ABB brand high quality gear box|
|Electrical Panel||Modular design, ease to install and maintain, reliable operation, fuses less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading|
If cabin control, it can be equipped with Air-conditioning and with easy and conveniet control panel.
|Limit Switch||Safety limit switches for stoppers will be provided to prevent over traveling in all motions|
|Safety feature||Overload protection. Main lifting motor with thermal protection. Hooks with latch. Rubber buffers. Protective earthing. Crane switch and travel end switch. Emergency switch can stop all movement when any dangerous happened. Sub-assemblies characteristic are tested before assembly. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test|
Overhead Crane Services
1. Once provide us the requirement, the details technical data and CAD drawing will provide
you at the first time.
2. Strict quality control system, supervision the work to ensure the best crane for you.
3. Strict production line, make sure manufacture the goods on time.
4. Best cooperation forwarder provide the soonest and reliable service for our goods.
5. If needed, senior engineers can be your side do the installation guide and training.
Gantry Crane After-sale seivice
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.
Contact us :
Welcome to visit Chengben Machinery ,Looking forward to receiving your enquiry ,I'm glad to provide you the best service ,Pls directly contact Wendy Zhou :
XINXIANG CITY CHENGBEN MACHINERY CO.,LTD
Tel :+86 373 5895178