Active Member
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[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
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There are box type and truss type. The former has good manufacturability and is easy to manufacture, while the latter has light weight and strong wind resistance. For different purposes, MH gantry cranes are also divided into cantilever and non-cantilever gantry cranes. If there is a cantilever, the crane can load goods to the edge of the crane through the outrigger, which is very convenient and fast.
Technical parameters
| Lifting weight (t) | 400 | ||||||
| Span (m) | 47 | ||||||
Lifting height (m)
| Main hook | 26.5 | |||||
| Auxiliary hook | 25.2 | ||||||
| Speed (m/min) | Main hook | 3 | |||||
| Auxiliary hook | 3.5 | ||||||
| Trolley travel | 10.8 | ||||||
| Long travel | 12 | ||||||
| Duty classification | A3 | ||||||
| Power source | Three-phase four-wire 380V 50Hz | ||||||
Main Features of MG model gantry Crane:
1. Crane wheel, wheel axle through high frequency quenching and
quenching and tempering treatment, effectively eliminate internal
stress, ensure the machining accuracy.
2. Main girder plates main using ray inspection and ultrasonic
testing to welding connection seam and corner seam in order to
ensure weld quality.
3. In the main girder field, first to adopt intelligent and
efficient welding robots, seam welding of the main beam adopt
advanced MAG, adopt Ar+Co2 Mix protective gas, outside of the four
main girder adopted submerged arc weld angle welder.
4.Henan Mine Crane Co., Ltd. uses rolled steel drums or seamless
steel pipes and has an industry-leading production and processing
line for rolled steel drums. Circular automatic welding center
welding and heavy-duty CNC horizontal lathe processing cylinder.
Attention:
Safety is the most important issue for cranes. To ensure the safety,It is prohibited to use the equipment in the combustible, explosive or corrosives environment.(Need explosion proof type for this).
Main Product
Henan Mine Crane meet the demand factory, workshop, port, mining,
waste disposal, goods scattered, petrochemical, aerospace, military
and other industries of universal bridge crane, overhead crane
price 20 ton 5ton, eot crane, door crane, universal gantry crane,
rubber tyre and rail mounted container gantry crane, four link type
portal crane, quayside container crane, crane, crane hook, mining
grab crane, gantry crane, ship loader, grab bucket ship unloader,
stacker reclaimer, dredger, mobile platforms and other types of
hydraulic crane.
Certification
We have passed CE, GOSTand OHSAS & ISO9001:2000 international quality control, ISO14001:1996 environmentand ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality
FAQ
