(1) gantry crane
Overview: This crane is mainly used for loading and unloading operations in open-air warehouses, storage yards, railway freight stations, factories and seaport cargo areas, and can be equipped with various slings for special operations. According to the busy degree and load, this crane is divided into four working levels (i.e. medium to heavy working system).
Classification: ME electric double-beam gantry crane (rated load: 50-250 tons)
General gantry crane (rated load: 10-700 tons)
Shipbuilding gantry crane (rated load: 200-1000t)
Semi-portal crane with electromagnetic hanging beam (rated load: 10-32t)
MHB electric hoist semi-gantry crane (rated load: 5-32t)
Truss gantry crane (rated load: 50-320 tons)
(2) Bridge crane
Overview: Cranes mainly include hook bridge, grab bridge, electromagnetic bridge, dual-purpose bridge and triple-purpose bridge. The products are suitable for material transportation in freight yards, warehouses, docks and factories, and can be used indoors and outdoors.
Classification: QEC electric double-beam crane (rated load: 200-300 tons)
RYZ double-beam female casting crane (rated load: 160-320 tons)
RDQ 1 crane (rated load: 5-50t)
RDQ2 bridge crane (low clearance) (rated load: 50-300 tons)
LD electric single-beam bridge crane (maximum load: 32t)
2. Metallurgical crane
Overview: This crane is one of the main production equipment in smelting workshop. In the converter workshop, the molten iron in the blast furnace workshop is poured into the mixer by crane, and the molten iron in the mixer or the blast furnace workshop is directly poured into the converter. In the converter or open hearth workshop, the crane continuously casts the molten steel in the steelmaking furnace or provides it for pouring steel ingots.
Classification: Lower rotating electromagnetic crane (rated load: 16-32t)
RYZS four-beam casting crane (rated load: 100-320 tons)
3. Port cranes
Overview: This crane is mainly used for material handling in docks, ports and other areas, and can also be used for lifting operations in shipyards. Its boom is a four-bar or one-arm frame with light weight and low wheel pressure. Its luffing system adopts wire rope luffing, which can be luffing with load or horizontal displacement.
Classification: Four-bar portal crane (maximum load: 25t)
Single-arm gantry crane (maximum load: 250 tons)
Mobile port crane (maximum load: 208 tons)
4, special ship crane
Overview: Cranes are mainly installed on special engineering ships, which are suitable for offshore lifting operations and engineering platforms, and are divided into two types: rotary and fixed. Rotary lifting equipment is suitable for frequent relocation environment, generally equipped with secondary hook. The boom can pitch. Fixed lifting equipment is generally used for lifting heavy objects, and is equipped with auxiliary hooks. The lifting height and amplitude depend on the operation needs.
Classification: RMCT special marine crane (maximum load 50 tons)
RMC special ship crane (maximum load: 200 tons)
Special marine crane for RMB (maximum load: 200 tons)
RMA special marine crane (maximum load: 200 tons)
RMW special marine crane (maximum load: 200 tons)
5. Offshore cranes
Overview: This crane is mainly installed on offshore wind power engineering ships/platforms, semi-submersible offshore platforms, jack-up offshore platforms, engineering ships and other equipment carriers, and is used for installation and maintenance of offshore wind power equipment, hoisting of offshore engineering equipment, piling on water, salvage operations and loading and unloading of goods on water.
Classification: RHL marine crane (maximum load 400 tons)
RHK marine crane (maximum load: 400 tons)
RHM heavy-duty marine crane (maximum load:1600t)
RHF heavy-duty marine crane (maximum load:1600t)
RHS heavy-duty marine crane (maximum load:1600t)
6, bulk machinery
Overview: This kind of machinery is mainly used for bulk loading and unloading operations in large yards such as ports, docks, power plants, mines and steel mills. It is characterized by high continuous operation efficiency, low maintenance rate and environmental protection.
Classification: circular cantilever stacker (rated production capacity: 300-2000 tons/hour)
Belt conveyor system (rated productivity: 300-6000 tons/hour)
Shiploader (rated productivity: 500-6000 tons/hour)
Bridge grab ship unloader (rated production capacity: 800-2750 tons/hour)
Shuttle system (rated productivity: 3000 tons/hour)
7. Mining machinery. Deck crane 9. Aluminum smelting equipment 10, offshore/onshore derrick 1 1, paper-making equipment.