Zhongyuan Shengqi Industry Co., Ltd.:
The top 3 crane factories since 1980s. More than 2000 staffs and 300 regional office servives the Chinese Market. A joint-venture in Vietnam is found in 1998.
Achieved all license from government, and can fabricate regular crane from 0.5t to 650t. Compare to our competitors, we are more professional for crane with capacity above 100t.
Lyfoo Industry Co., Ltd.:
Daughter company for crane distribution in North China and International market. Located in Beijing, 40km from Airport.
Double Girder Gantry Crane (20t-350t)
For outside working yard, the gantry crane is the best choice. The MG doubel girder gantry crane is a heavy dutry gantry crane. It is mainly for heavy duty working designing, such as 24 hours logisitc yard, steel factory, fabrication yard, mining, port, railway station etc. The gantry crane can be equipped with hook, grab or magnet, or combination of the 3 devices.
Hoist:
The hoist is made by heavy steel frame, where hoist motor, hydraulic brake and heavy gearbox. The working duty could be designed to M5, M6 or M7.
Safety device:
- Overload protection
- Zero-phase protection
- Emergy stop protection
- LT, CT limit switch
- Buffer
- Rail grab
Features
Designed for indoor or outdoor use,heavy duty works.
Equipped with high quality gearbox;SEW/ABB can be as optional according clients special requirement.
Safety limit switches for stoppers will be provided to prevent over traveling in all motions
Main elcetrical devices are Siemens or Schneider brand
Power supply of Crane through Cable drum/Energetic Chain
Controlled via push button pendant/Radio remote/Cabin, separately or any combination.
Tailored based on client's detailed requirement.
| Capacity |
Up to 300t |
| Span |
Up to 120m |
| Lift height |
Up to 30m |
| Lifting Speed |
2.5m/min ~ 8m/min |
| Cross Travel Speed |
16m/min ~ 35m/min |
| Long Travel Speed |
80m/min |
| Work Duty |
A5, A6 |
| Controlled by |
Cabinet |
| Power Supply |
380v/400v/415v/460v
|
Remarks:
Testing: After award of the contact, the crane shall be manufactured, assembled & test at our factory in Henan, China. Before dispatch, the crane would be tested, including 125% static load test &110% dynamic load test. After testing, no accessories crack damage, bridge without permanent deformation, the crane could be delivered in "ready-to-install" condition.
Packing: For the main beams will be packed by plastic woven cloth. Motor electrical system and accessories (electric pulley, cable, copper core, standard component, etc.) should be packed high quality wooden box.
Delivery: Within 25 days after receiving deposit.
Validity: Quotation validity remains in one month after quote made.(in case to the material price & exchange rate fluctuation.)
Payment terms: 30% TT advance payment, 70% TT against copy of B/L.
Warranty: 12 months warranty after installation and commissioning or 18 months after delivering in addition to the human damage factors. Deliver with English user manual, parts manual, product certification and other relevant certificates.
Audited Supplier 
){kind=link}