We completed an order for overhead cranes from UAE, including 6 sets of 5 ton overhead cranes with 3 different parameters. The bridge crane designed for the customer this time belongs to the LDP type electric single-girder bridge crane. The LDP bridge crane has the advantages of compact size, low building headroom, light weight and small wheel pressure. It overcomes the shortcomings of poor stability and small effective lifting height of the LD type electric single-girder crane, and is economical; the disadvantage is that the working level is low and it is not suitable for heavy workshops. The crane has two types of operation, ground and remote control for users to choose and use. Single-girder overhead cranes are widely used in workshops, warehouses, stockyards, etc. in machinery manufacturing workshops, metallurgical workshops, ports, railways, logistics, assembly, papermaking, building materials, electronics and other industries. It is widely used in factories, warehouses, stockyards and other occasions to lift goods. It is forbidden to use in flammable, explosive and corrosive medium environments.

Single girder overhead crane parameters
Single girder overhead crane （Model: LDP）

Lifting Capacity=10T  ISO M4
Lifting height=9M
Span=6.75M
380V 50Hz 3P
Pendent control
Single girder overhead crane （Model: LDP）

Lifting Capacity=5T  ISO M4
Lifting height=8M
Span=4.75M
380V 50Hz 3P
Pendent control
Single girder overhead crane （Model: LDP）

Lifting Capacity=5T  ISO M4
Lifting height=8M
Span=5.75M
380V 50Hz 3P
Pendent control
Note:

Our offer includes supply of complete crane.
Installation, commissioning & site testingare not included.
The price is without tax.
All technical specifications will be strictly as mentioned in our offer.
Technical information
Item 1               Single Girder Overhead Crane
Lifting capacity   t   10
Lifting height   m   9
Span   m   6.75
Speed   Cross traveling speed   m/min   20
Crane traveling speed   20
Lifting speed   7
Working class     /   M4
Power supply     V/Hz/Phase   380/50/3
Cross traveling power   KW   2*0.8
Crane traveling power   2*1.5
Hoist power   13
Total power   17.6
Total weight   kg   3750
Max wheel load   KN   52.2
Protection class   /   IP54
Insulation class   /   F
Ambient temperature   /   -20℃~+40℃
Country of origin   /   China
Item 2               Single Girder Overhead Crane
Lifting capacity   t   5
Lifting height   m   8
Span   m   4.75
Speed   Cross traveling speed   m/min   20
Crane traveling speed   20
Lifting speed   8
Working class     /   M4
Power supply     V/Hz/Phase   380/50/3
Cross traveling power   KW   0.8
Crane traveling power   2*0.8
Hoist power   7.5
Total power   9.9
Total weight   kg   2600
Max wheel load   KN   36.2
Protection class   /   IP44
Insulation class   /   F
Ambient temperature   /   -20℃~+40℃
Country of origin   /   China
Item 3               Single Girder Overhead Crane
Lifting capacity   t   5
Lifting height   m   8
Span   m   5.75
Speed   Cross traveling speed   m/min   20
Crane traveling speed   20
Lifting speed   8
Working class     /   M4
Power supply     V/Hz/Phase   380/50/3
Cross traveling power   KW   0.8
Crane traveling power   2*0.8
Hoist power   7.5
Total power   9.9
Total weight   kg   2700
Max wheel load   KN   36.4
Protection class   /   IP54
Insulation class   /   F
Working temperature   /   -20℃~+40℃
Manufacturer name   /   Dongqi Group Yuantai Crane Machinery
Country of origin   /   China
Recommended Crane Rail Specification

Type   Top Width(mm)   Bottom Width(mm)   Height(mm)   Weight(kg/m)
P24   51   92   107   24.95
Pictures of this Single girder overhead crane for reference
LDP 5t Single Girder Overhead Crane installedLDP 5t Single Girder Overhead Crane installed-2LDP 5t Single Girder Overhead Crane installed-3

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

The main girder of LDP type electric single-girder overhead crane adopts box-shaped main girder, off-track form, and a special trolley is used together with CDⅠ, MDⅠ and other electric hoists. The applicable lifting weight is 1-10t, the applicable span is 10.5-25.5 meters, and the working environment temperature is in the range of -25-+40℃. Single-girder overhead cranes are widely used in workshops, warehouses, stockyards, etc. in machinery manufacturing workshops, metallurgical workshops, ports, railways, logistics, assembly, papermaking, building materials, electronics and other industries. It is widely used in factories, warehouses, stockyards and other occasions to lift goods. It is forbidden to use in flammable, explosive and corrosive medium environments.

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 the standards required for the 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

5t Single Girder Overhead Crane for sale to United Arab Emirates