Why Choose European Standard Single Girder Crane for Handling

• The European standard single-bridge crane is a new generation of innovative products with superior performance, compact structure and small clearance space, which can make full use of the effective space of the plant.
• European bridge cranes can be used to increase the frequency or double hoist according to the needs of the customers on-site working conditions.
• The maximum lifting capacity is 20T and the maximum span is 30 meters.
• Dongqi Cranes also accept customized design for our customers.

10 ton European hoist crane for sale to Malta:

European standard single girder overhead crane benefits:

• European type standard electric hoist single beam girder overhead crane is our new designed crane for the low workshop and high lifting height demands.
• Strong rigidity, light dead weight, outstanding structure design, etc. Low headroom European overhead cranes can save your factory space and investment effectively.
• Its technology is advanced and design is based on international standard: DIN (Germany), FEM (Europe), and ISO (International).
• European type standard electric hoist single girder overhead crane could be widely used to handle materials in many industries' workshop and warehouse, such as machinery manufacture, warehouse, logistic, food, paper making, electronics industries workshop and other material handling situations.
• The lifting hoist adopts M5 working class with double lifting speed. Electric parts adopt Siemens brand.
• The protection class is IP 54 high class.
• The working class can reach to A5/M5 class under ISO standard.

Dongqi European bridge cranes advantages:

Metal Structure:

• The main beam is a partial rail box beam or steel beam. The end beam is made of welded steel (rectangular tube). Between the end beam and the main beam with 10.9 high-strength bolts group as a whole.
• Box girder for partial rail beam or H beam structure, the steel plate welding forming
• material of steel plate is Q235-B.
• Vertical deflection is L/800.
• All steel shot blasting pretreatment, achieve Sa2.5 level standard.
• Carefully check and cleaned before welding steel, usually by the automatic welding machine for welding (MIG or semi-automatic welding).
• All weld for X-ray nondestructive flaw detection.
• Beam of rectangular steel pipe or welding forming in the numerical control machine tool processing forming at a time, material of steel plate Q235-B.
• Each end beam is equipped with double rims of wheels, buffers and derailment protection devices.
• The maintenance platform (maintenance walkway) of double-beam crane is installed in the driving side of crane in the direction of the main beam.
• The main beam and the end beam are connected with 10.9 high strength bolts to ensure the precision and smooth running of the whole machine.

Lifting Mechanism:

• SZW European electric hoist. The most advanced lifting mechanism, good performance of maintenance free (Please refer to European style Electric Hoist).

Traveling Mechanism:

• Crane traveling mechanism adopts even driving form, and divided into two solutions:
• The motor has a soft start characteristics, if it is not connected with starting resistance, there is no necessary to take other technical measures, power feeding directly, then it can reach the effect of "soft start", the motor itself with a flat friction brake, braking speed is adjustable.
• There is a very significant improvement on the impact for crane start and stop, the deceleration system is using closed hard tooth surface gear, grinding fine processing, smooth transmission, low noise, high load capacity, low temperature, long life.
• Adopt three in one " (brand: ABM, SEW, SZW) driving system, superior performance.

Electrics:

• Power supply: Safety sliding contact line.
• Equipped with protection function in case of default phase.
• Hoisting, trolley and crane movements are controlled separately.
• They can run simultaneously or independently.
• Dedicated vibration control contactor for crane.
• The control panels are corrosion resistant, protection class is IP55.
• All the plug sockets are with heavy duty plug heads, reliable sealing and firm inserting.
• The layout of components in the control box is reasonable, easy to maintenance.
• Plug connection parts are protected by insulating plastic casing.
• All cables are coded with numbers, easy to identify.
• The movement of trolley is powered by insulated PVC flat cable which is specially designed for cranes, and stress level of it can reach to 450/750V.
• The mobile power supply system for trolley consists of flat cable, galvanized slides and small cable jigger to achieve smooth sliding.

Safety Protection:

• Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling.
• Rain Cover: For lifting mechanism of outdoor cranes, electric cabinet and driving mechanism.
• Acousto-optic alarming device.
• Wireless anti-collision device.

Control Mode:

Pendant:

• Easy to control, no additional driver necessary.
• Double block button to achieve safety stop.
• Following type or independent sliding type suspended under hoist.
• Protection class IP65.
• Lifespan: 500,000 times.

Remote Control:

• Easy to control, no additional driver necessary, to operate more freely on the ground.
• Tens of Thousands of frequency points, non-interference with each other.
• Two steps push button or joystick station with emergency stop.
• Protection class IP65.
• Lifespan: 500,000 times.

Surface Spray Treatment:

• The steel plate is subjected to shot blasting prior to soldering, grade SA2.5.
• The total thickness of the steel coating is no less than 80μm (Note: can be based on user requirements whole).
• The purchased parts retain their original paint quasi.
• Protective paint is sprayed inside and outside the electrical cabinet.
• All metal surfaces are protected against moisture and moisture during shipment.

Industries where Dongqi overhead cranes applications used:

Ware house, Iron and steel, hydro-power, Power Stations, wind power sectors, paper, Chemical, engineering, automotive, Railways, Shipbuilding, rolling mills and many other types of industries, Coal Mines, Petro Chemicals & Chemicals, Oil, Mines & Rigs, Fertilizers, Solvent extraction plants, Paints & Varnish, Industry, LPG Bottling plants, Agro Chemicals, Drugs & Pharmaceuticals, General Industry.

Dongqi Cranes, a Crane Specialist by your side!

• Purchasing an overhead crane can be a big investment. So we recommend that you establish a regular inspection schedule for your overhead crane.
• You should also follow the manufacturer’s recommendations for service and maintenance intervals, and consider duty cycle and environmental factors when designing your crane to help extend the life of your crane and the crane components.
• We welcome the opportunity to address your overhead material handling needs. If any requirements about crane solution and service, contact us now to speak with a Crane Specialist.

How to buy European standard overhead cranes:

• Crane with single girder or double girder?
• Lifting capacity (ton): __ ? (The rated capacity)
• Lifting height (m):__ ? (Height from hook center to the floor)
• Span (m): __ ? (Distance between rail center)
• Lifting speed (m/min): __ ? (Single, Dual, Variable)
• Traveling distance (m): __ ? (The length of the rail)
• Work duty: __ ? (How many hours a day? How many times an hour?)
• What material to be lifted: __ ? (Application)
• Power supply: __ ? (Like: 380V, 50Hz, 3ph)