Modern Design Double Girder Material Hoist Overhead Crane for High Work Class

• Customization: Available
• Warranty: 2 Years
• Certification: GS, CE, ISO9001
• Model NO.: QD
• Condition: New
• Operation Form: Pendent Button, Wireless Remote, Cabin
• Maximum Lifting Height: 6m, 9m, 12m, 18m, 24m, 30m
• Maximum Lifting Weight: 50ton or on Request
• Main Girder Form: Double Girder
• Type: Ordinary
• Product Name: Double Girder Bridge Crane
• Span: 5-40m or on Request
• Application: Workshop Warehouse etc Hoist
• Rated Lifting Moment: 60kN
• Rated Loading Capacity: 0.5-50ton (on Request)
• Lifting Speed: 8/5m Per Minute
• Power Source: Local Actual Condition
• Lifting Mechanism: Electric Winch
• Crane Feature: Easy Operated Girder Crane
• Main Electrical Parts: Delixi Siemens
• Colour: Optional
• Crane Type: Top Running Bridge Crane
• After-Sales Service Provided: Engineers Available to Service Machinery
• Brand Name: Mingdao
• Transport Package: by Container or Bulk Ship Based on Principle of Ke
• Specification: Material Q235B/Q345B
• Trademark: Mingdao Brand
• Origin: China
• HS Code: 8426119000
• Production Capacity: 1000 Set/Sets Per Year

Product Description

PRODUCT DISPLAY
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30Max. Lifting Height Overhead Crane With Overseas Service Provided

Product Description

 

PRODUCT FEATURES

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Brief Introduction:

Double girder electric overhead crane has the advantages of compact shape dimension, low building headroom height, light weight,small wheel pressure and so on. It uses together with CD1 or MD1 electric hoist. It is suitable for transporting, assembling ,repairing and load; unload works in mechanical processing workshop,metallurgy auxiliary workshop, storage, yards, power station and so on. It can replace normal double-beam bridge crane and being used in workshop of textile industry and food industry. The work type can be divided into two kinds- light class and intermediate class, the temperature of working environment is -25ºC-40ºC,

Technical Parameters:

 

 

Mechanism		Item	Unit	Result
Item
Lifting capacity			ton	5-50ton
Working grade				A3-A5
Span			m	5-40m
Working environment temperature			°C	-25~40
Travelling mechanism	working speed		m/min	20-75
	motor	type		YZR160M2
		power	kw	2*0.8	2*1.5
		rotational speed	m/min	1380
Lifting mechanism	lifting speed		m/min	8/0.8(7/0.7) 3.5(3.5/0.35) 8(7)
	lifting height		H(m)	6 9 12 18 24 30
	travelling speed		m/min	20 30
working system			A3-A5
power source			380V 3PH 50HZ

PRODUCT DETAILS

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♦ This product has two operational methods, ground(pendent controller /remote controller) or operational cabin room .
 

Lifting Mechanism	Wire Rope Hoist (CD/MD/European Type) Lift Speed: single/dual Travel speed:variable Function: Lift goods     Electric Winch
Main Girder/Beam	Double Rigid welded box type Module design Travel speed:variable Function:bearing load Material: Q235/345
End Carriages	Rigid welded box type Module design Gear motor &reducer Function: Push crane run forward or reverse Materials:Q235/345
Control	Ground pendent button Radio Remote control Cabin control
Electric parts	Circuit breaker/ AC contactor etc electric parts use Schneider /Siemens/ABB/DELIXI Etc famous brand

 

 

Advantages of a single girder design:

• Less expensive due to a simpler trolley design, reduced freight costs, simplified and faster installation, and less material for the bridge and runway beams
• Most economical option for light to medium-duty cranes
• Lower loads on the building structure or foundations due to a reduced deadweight. In many cases, it can be supported by existing roof structure without the use of additional support columns.
• Better hook approach for both trolley travel and bridge travel
• Easier to install, service, and maintain
• Ideal for workshops, warehouses, material yards, and manufacturing and production facilities
• Lighter load on runway rails or beams means less wear on the beams and end truck wheels over time
• Great for facilities with low headroom

 

Safety Devices for overhead crane:

To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following:

 

1.Overload Limit Switch

 

2.Rubber Buffers

 

3.Electric Protective Devices

 

4.Emergency Stop System

 

5.Voltage Lower Protection Function

 

6.Current Overload Protection System

 

7.Rail Anchoring

 

8.Lifting Height Limit Device



 

 

PRODUCT APPLICATION

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♦ This product is widely used in plants, warehouse,steel plant,steel yard, material stocks etc to lift goods.It is prohibited to use the equipment in the combustible, explosive or corrosive environment(Need explosion proof type for this).

 

CUSTOMER USE CASE

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