Robust Electric Hoist Trolley for Enhanced Cargo Lifting Efficiency Durable Main Beam Structure Eot Electric Double Girder Overhead Crane

• Customization: Available
• After-sales Service: Free Repair or Replacement for Quality Issues
• Warranty: 1 Year
• Model NO.: QD-40T-16.5M
• Certification: ISO9001
• Condition: New
• Operation Form: Remote Control
• Maximum Lifting Height: 10-15m
• Maximum Lifting Weight: 20-50t
• Main Girder Form: Double Girder
• Type: Beam
• Product Name: Double Girder Overhead Crane
• Lifting Speed: 5/0.8dual
• Lifting Mechanise: Electrci Hoist with Trolley
• Material: Q235B/Q345b
• Application: Factory Workshop/Factory Warehouse
• Transport Package: Export Package
• Specification: 16.5m*3.5m*2.5m
• Trademark: Chunhua
• Origin: China
• HS Code: 8426112000
• Production Capacity: 1500/Year
• Package Size: 1000.00cm * 500.00cm * 1800.00cm
• Package Gross Weight: 5000.000kg

Product Description

Introducing our High Safety Electric Control Cranes Cargo Lifting Equipment, featuring a robust Double Beam Overhead Bridge Crane, meticulously engineered for warehouse operations. Experience unparalleled lifting efficiency and safety with its state-of-the-art design, tailored to enhance your industrial workflow.

Product Description

Our double girder overhead crane is the epitome of heavy-duty lifting solutions, crafted for the most demanding industrial environments. It excels in scenarios requiring high lifting capacities, extensive spans, and precision load management. Boasting two parallel main girders supported by end trucks, this crane type delivers superior strength, stability, and versatility over traditional single girder designs, making it an indispensable asset in heavy industries and expansive operations.

Vantage1: Structural Design:
- The innovative design incorporates two robust main girders, whether box-type, truss, or fabricated profiles. This ensures exceptional rigidity and significantly minimizes deflection under substantial loads.
- With the hoist mounted *above* the girders, it allows for a higher hook height, thus maximizing the vertical workspace available for operations.
- Perfectly suitable for expansive spans exceeding **30 meters** and handling capacities that range impressively from **5 tons to over 500 tons**.

Vantage2: Hoisting Mechanism:
- Outfitted with heavy-duty wire rope or chain hoists, from renowned brands like Konecranes or ABUS, specifically designed to lift extreme loads with ease.
- Offers optional auxiliary hoists catering to secondary lifting tasks, such as maintenance or lighter loads, for added operational flexibility.

Vantage3: Driving System:
- The dual-drive motors on both the bridge and trolley guarantee smooth and synchronized movement, even when dealing with uneven loads, enhancing operational reliability.
- Featuring advanced frequency-controlled drives, it ensures precise load positioning while reducing wear and tear on the system.

Vantage4: Control & Safety
- Choose from multiple control options, including pendant, radio remote, cabin-operated, or fully automated systems to best suit your operational needs.
- Equipped with integrated safety features such as overload protection, anti-collision systems, emergency stops, and redundant braking, ensuring highest safety standards.

Application
1. Manufacturing Facilities: This crane is ideal for efficiently lifting and moving heavy materials within manufacturing plants, assembly lines, and workshops, streamlining your production processes.
2. Warehousing and Logistics: Designed to handle loading and unloading tasks effortlessly in warehouses, distribution centers, and logistics facilities, enhancing operational efficiency.
3. Construction Sites: Provides reliable lifting support for construction materials and equipment, ensuring seamless operations on construction sites.
4. Power Plants: Essential for executing maintenance and installation tasks in power generation facilities, including thermal power plants and hydroelectric dams, ensuring smooth operations.
5. Shipbuilding and Ports: Facilitates the lifting and transportation of heavy components in shipyards and port terminals, optimizing your maritime operations.

Detailed Photos

Details show

Product Parameters

Capacity

Unit

3.2T

5T

10T

12.5T

16/3.2T

20/5T

25/5T

32/5T

40/10T

50/10T

63/12.5T

75/20T

80/20T

Span

m

10-40

Lifting height

m

6-40

Power supply

V

220v,240v,380v,400v,415v,440v,460v,480v,525v/3p/50HZ,60HZ

work class

A3,A4,A5,A7 or as customer requirement

Control voltage

V

24v,36v,48v,110v,220v

Lifting speed

m/min

5/0.8dual

5/0.8dual

5/0.8dual

5/0.8dual

5/0.8dual

5/0.8dual

4/0.67dual

4/0.67dual

4/0.67dual

4/0.67dual

3.2/0.5dual

3.2/0.5dual

3.2/0.5dual

Trolley Speed

m/min

20/5 Frequency conversion dual speed

Long travel speed

m/min

30/10 Frequency conversion dual speed

Lifting motor

KW

3.2/0.45

6/1

9.5/1.5

12.5/2

16/2.6

20/5

20/5

20/5

23/3.5

2*18.5/3

2*18.5/3

2*23/3.5

2*23/3.5

Trolley motor

KW

1*0.37

1*0.55

1*1.1

1*1.1

2*0.55

2*0.75

2*0.75

2*1.1

2*1.1

2*2.2

2*2.2

2*2.2

2*2.2

Long travel motor

KW

2*1.5

2*2.2

2*3

2*3

2*3

2*3

2*3

2*3

2*4

2*5.5

2*5.5

2*7.5

2*7.5

Crane power

KW

4.31-6.67

7.38-11.04

11.95-16.45

15.8-20.7

19.3-23.5

23.7-27.5

23.7-27.5

24.1-28.2

29.6-33.2

47.5-52.4

47.4-52.4

58.4-65.4

58.4-65.4

Electrical parts brand

Schneider

Control model

Pendent control, Remote control

festoon system type

C track with flat cable

Recommended crane rail

50*30

60*40

70*40

80*40

100*40

120*50

IP/Isulation class

IP55/F class is default,IP65,IP66 and H class is optional

Brake Type

electro-magnetic brake

Max wheel load

KN

31.3-78

39.6-87.8

69-119.6

82.3-131.5

52.5-84.3

52.5-84.3

75.4-110.0

75.4-110

112.7-151.8

145.6-185

167.8-221.3

167.8-221.3

208.7-367.3

Total weight

t

4.5-23.2

5.15-23.5

6.9-26.7

7.3-26.75

7.8-30.5

7.8-30.5

9.2-33.45

9.2-33.45

11.75-38.5

13-42.95

13.95-48.1

13.95-48.1

17.05-52.55

Trolley weight

t

0.46

0.37-0.38

1.08

1.08

1.47-2.39

1.47-2.39

2.21-2.78

2.21-2.78

2.76-3.09

4.1-4.4

4.51-4.52

4.51-4.52

5.29-5.39

Safety protection Function

security monitoring system,Overload protection, Hoisting overheat protection, Warning Horn and Falsh,Low voltage protection,over current protection, up&down position limit switch,cross limit switch,Door interlock limits

 

Workshop

 

Certifications

 

Our Service

Chunhua boasts a professional team with approximately 30 years of extensive experience in producing cranes and crane components, ensuring top-notch quality and expertise.

Chunhua has a professional team for crane manufacturing Installation and Commissioning

Chunhua offers an impressive 2-year long-term warranty, underscoring our commitment to quality and customer satisfaction.

Chunhua is committed to responding to customer requests within 24 hours, ensuring prompt and efficient service.

FAQ

Q1: Are you Manufacturer or Trading Company?
A:We are an manufacturer. We have our factory,R&D team,and marketing department.

Q2: Do you accept OEM business?
A: Sure, we do many OEM productions for some famous crane brand and customers around the world.

Q3: What about shipping?
A: We recommend small batch by the way of air or LCL, but large delivery by the way of container or bulk vessel.

Q4: what about delivery time?
A: different capacity crane and components have different estimated delivery time, generally speaking, around 30days -50days.

Q5: What is the warranty period?
A: Our warranty period is 2 years.

Q6:In order to offer the most suitable design solution for you, It will be great helpful if you can offer us the following information to us:

A:1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?

5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.