60t 20t 10t Single-arm rack shipyard gantry crane
Brief introduction of model
This type crane mounted on a universal shipyard outfitting quay, is a floating crane with movable full rotation, single-arm rack, steel rope luffing and cylinder gantry, and it is widely used in lifting, handling and loading of other marine equipment and components. This machine uses AC frequency control, PLC control, and installed intelligent "state monitoring and control system." It has the characteristics of beautiful appearance, safe and reliable work, advanced performance, convenient maintenance, high durability and so on. It can be widely used in loading and unloading operation of port wharf and freight yards.
Main Technical Parameters
| Hoisting capacity |
60t Main hook |
20t Main hook |
10t Secondary hook |
| Working grade |
A5 |
| Working range |
Max./Min. |
30m/14m |
50m/14m |
55m/17m |
| Hoisting height |
Above rail/Below rail |
40m/12m |
40m/12m |
40m/12m |
Working speed of Mechanism |
Lifting mechanism |
0.65~8m/min |
1~12m/min |
0.8~15m/min |
| Luffing mechanism |
0.1~15m/min |
| Rotary mechanism |
0.37r/min |
| Running mechanism |
2~20m/min |
| Installed Capacity |
~357KW |
| Max. working wind speed |
20m/s |
| Non-working max. wind speed |
55m/s |
| Track gauge/Base distance |
10.5m/10.5m |
| Free height of portal |
8m |
| Largest wheel pressure at work |
280KN |
| Maximum turning radius of tail |
9m |
| Number of traveling wheel |
32 |
| Crane track |
QU80 |
| Power Supply |
AC380V 50Hz |
| Crane weight |
≈486t |
Note: The above parameters for the performance of the existing cases of mature technical parameters are for reference only. We can design and manufacture products according to user's requirements. There are various derivative models of said crane available for customers to choose.
THHI provides:
1. Designs to customer specification, including volume and unladen weight.
2. Fast spare-parts delivery across the world.
3. Acceptance testing including certification such as BV, LRS, GL, ABS, and etc.
Our advantage:
1. As a leading manufacturer of 5000 square feet dedicated, licensed and certificated staff.
2. Mechanical and machinery design, structural design and analysis dynamic modeling and seismic, failure modes and effects analysis Auto CAD, 3DMax, Math CAD, Solid Works, ANSYS and SAP2000 Advanced.
3. All Main parts using reliable original imported brand.
Our Certificates:
THHI provide the SGS, CCS, BV, CE, ABS, ISO9000:2008, ISO14001:2004, OHSAS and etc certifications, also accept third party inspection, such as SGS Factory test etc.
What the CCS, BV, CE, ABS, certificates indicates:
1. All the product design drawing and calculation is reasonable and meet the international standard, all the productions drawing and calculation will be audit before production.
2. The welding meet the international standards, and no damage detection reports are required.
3. On the testing the actual lifting capacity is 1.25 times than the rated lifting capacity and will issued exactly testing report according to the technical agreements.
Audited Supplier 
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