HomeOverhead crane → 50 ton European-spec Double Girder Overhead Crane for sale to Oman

50 ton European-spec Double Girder Overhead Crane for sale to Oman

We have completed 1 order for double girder overhead cranes in Oman. This is a double girder overhead crane with a lifting capacity of 50 tons, model QDX. According to customer requirements, the double-girder bridge machine is equipped with SZW motor, the protection level is IP54, and the three-in-one (motor, reducer, brake) design is adopted.

European type Double girder overhead crane parameters

  • Lifting Capacity=50T
  • Lifting height=7m
  • Span=20m
  • FEM 2M (ISO M5)
  • 415v 50hz 3phases
  • Pendant control

Note:

  • Our offer includes supply of complete crane.
  • Rails and bus bar system are not included, and can be provided upon client’s request.
  • Installation service is not included and can be provided upon client’s request.

Technical information

Rated capacity t 50
Lifting height m 8.3
Span m 20
Speed Trolley traveling speed m/min 2.0~20 (Inverter control)
Bridge traveling speed 2.0~20 (Inverter control)
Main hook lifting speed 0.3~3.0 (Inverter control)
Working class /  FEM 2M
Power supply V/Hz 415/3/50
Trolley traveling power KW 2*2.2
Bridge traveling power 4*1.5
Hoisting power 30
Total power 40.4
Total Weight t 28.4
Max wheel load KN 179.1
Protection class / F
Ambient temperature / -20℃ ~ +40℃
Electrics (contactors) / Schneider contactors
Motor / SZW brand
Hook type / With spring loaded Safety Latch and should have 360° rotation.
Steel Material / Q235B
Color / Bright yellow
Anti-collision system / Included
Phase protection relays / Included
Limit switch / Included
Voltage Low Protect device / Included
Emergency stop action / Included
Ground fault protection / Included
Short-circuit protection / Included
Over-heating protection / Included
Power-off protection / Included
Over-current protection / Included
Overload protector / Included
Top Quality Buffer / Included
Cross Power / C Track Festoon Cables
Country of origin / China

Recommended Rail Specifications:

Type Top Width(mm) Bottom Width(mm) Height(mm) Weight(kg/m)
P43 70 114 140 44.653

Overhead Crane Finished Installation

QDX overhead crane installation

50 ton European-spec Double Girder Overhead Crane

50 ton European-spec Double Girder Overhead Crane SZW motor

(The above picture is for reference to crane model only)

European-spec Double Girder Overhead Crane has advanced technology and is designed in accordance with international standards: DIN (Germany), FEM (Europe), ISO (International). It has the advantages of strong rigidity, light weight and outstanding structural design, which can effectively save plant space and Investment cost, unique walking structure characteristics, is your best choice.

European-spec Double Girder Overhead Crane is widely used in workshops, warehouses and other material handling occasions in machinery manufacturing, metallurgy, petroleum, petrochemical, ports, railways, civil aviation, electric power, food, paper, building materials, electronics and other industries. It is especially suitable for material handling, precision assembly of large parts and other occasions that require precise positioning, and the working environment temperature is -25-40 ℃.

European-style double-girder bridge cranes are intelligent equipment, and a variety of functional interfaces are reserved to make function expansion easier;

The European-style double-girder bridge crane has more reliable performance and lower failure rate, which can reduce the cost of use and post-maintenance, and the service cycle can be as long as go years, without worries. Single girder cranes usually refer to single girder overhead cranes. The main beam of the single-girder crane bridge is mostly made of I-shaped steel or a combined section of steel and steel plates. Lifting trolleys are often assembled with chain hoists, electric hoists or hoists as lifting mechanism components.

The European-style double-girder overhead crane has advanced control technology and high-quality key components, which can ensure that the overall performance of the crane is more reliable, the crane starts and runs smoothly, without impact, and has a good mute effect, which can reduce the harm of noise. Single girder cranes usually refer to single girder overhead cranes. The main beam of the single-girder crane bridge is mostly made of I-shaped steel or a combined section of steel and steel plates. Lifting trolleys are often assembled with chain hoists, electric hoists or hoists as lifting mechanism components.

Overhead Crane Processing

Overhead Crane Processing

Hoist Processing

Hoist Processing

Overhead Crane Package and Delivery

overhead crane Package and Delivery

Product Certifications

Our products have passed CE (ECM) and ISO Certifications, and you can also specify a third-party agency for quality testing. Fees of third-party testing are not included in this offer.

ISO CertificationsCE (ECM) Certifications

Technical Standards

Design and Construction Rules

All required standards for cranes are the FEM standard, DIN standard and Chinese National standard.

Europe Main National Standards

— 89/392/EEC standard (93/68/EEC)

— 91/368/EEC standard

— 73/23/CEE standard

— “EMC” standard 89/336/EEC

— EN 60204-1

— EN 292 mechanical safety

— ISO 2141

— ISO 2766

International Standards

— June 9, 1993 / Sept. 22, 1993 notice

— July 29, 1992, 92-765, 92-766, 92-767 notice

— DIN 5684

— DIN 15400; DIN 15401

— NFE 26-010

— NFE 26-030

Technical Standards

— FEM 9.511    Mechanical group

— FEM 9.661    Hoisting and traveling components size and quality standard

— FEM 9.671    Wire rope quality standard

— FEM 9.681    Travel motor choice

— FEM 9.682    Hoisting motor choice

— FEM 9.755    Electric hoisting equipment

— FEM 9.811    Electric crane standard

— FEM 9.901    Hoisting components design reference

— IEC 34-1      Traveling and allocation performance

— IEC 34-5      Protection grade standard

— IEC 947-5-1   Low voltage equipment

China Main National Standards

Design rules for cranes GB/T 3811-2008

Safety rules for lifting appliances GB 6067-2010

Common crane technical condition GB 7592-87

Crane-Overhead travelling crane and portal bridge crane

tolerances for manufacture and tracks laying GB/T 10183-2010

Crane-test code and procedures GB/T 5905-2011

General Bridge crane GB/T 14405-2011

Portal Crane GB/T 14406-2011

Crane & Lift Equipment Technical Performance and Acceptance Condition GB/T 17908-1999

Electrical installation and acceptation standard GBJ 232-82

Safety of Machinery – Electrical Equipment of Machines

Part 32: Requirements for hoisting machines GB 5226.2-2002

Electrical installation and acceptance standard GB 50256-96

The other overhead crane cases in Oman

How to customize Overhead Crane in Oman

We are a crane manufacturer located in China, providing crane customization services to global crane customers. If you want to customize a Overhead Crane, you can leave a message on the website or Email: sales010@cranesdq.com, tell us the following information, and our sales manager will contact you:

  • 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: __ ?
  • Industrial voltage: __ ? ( like :380V, 50Hz, 3ph )

  Contact our crane specialists


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