Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail

Product Details
Customization: Available
After-sales Service: Free Repair or Replacement for Quality Issues
Warranty: 1 Year
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  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
  • Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
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  • Overview
  • Product Description
  • Detailed Photos
  • Details show
  • Product Parameters
  • Workshop
  • Certifications
  • Our Service
  • FAQ
Overview

Basic Info.

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

Packaging & Delivery

Package Size
1000.00cm * 500.00cm * 1800.00cm
Package Gross Weight
5000.000kg

Product Description

Elevate your operational efficiency with our High Safety Electric Control Cranes. Designed for the rigorous demands of modern warehouses, this Double Beam Overhead Bridge Crane ensures secure and efficient cargo lifting.
Product Description

Experience unparalleled lifting performance with our double girder overhead crane, a powerhouse engineered for industrial excellence. Crafted for environments that demand high lifting capacities, expansive spans, and precise load handling, this crane excels with its two parallel main girders, bolstered by end trucks for unmatched strength and stability. This robust design outperforms its single girder counterparts, making it the go-to solution for heavy industries and grand-scale operations.

Vantage1: Structural Design:
- Built with two formidable main girders-whether box-type, truss, or fabricated profiles-our crane delivers exceptional rigidity, significantly reducing deflection even under the heaviest loads.
- Achieve optimal vertical workspace with a higher hook height, thanks to the hoist strategically mounted *above* the girders.
- Perfect for spans beyond **30 meters** and adept at handling loads from **5 tons to over 500 tons**.

Vantage2: Hoisting Mechanism:
- Outfitted with robust wire rope or chain hoists from industry leaders like Konecranes and ABUS, it masterfully lifts extreme loads with ease.
- Optional auxiliary hoists are available for handling secondary tasks, whether for maintenance or lighter loads, enhancing operational efficiency.

Vantage3: Driving System:
- Dual-drive motors on both the bridge and trolley ensure harmonious, synchronized movement even when faced with uneven loads, enhancing operational fluidity.
- Our cutting-edge frequency-controlled drives provide precision positioning, significantly minimizing wear and prolonging equipment lifespan.

Vantage4: Control & Safety
- Versatile control options include pendant, radio remote, cabin-operated, or fully automated systems, tailored to your operational needs.
- Embedded safety features such as overload protection, anti-collision systems, emergency stops, and redundant braking ensure utmost safety in every lift.

Application
1. Manufacturing Facilities: Essential for lifting and maneuvering heavy materials across manufacturing plants, assembly lines, and workshops with precision and ease.
2. Warehousing and Logistics: Swiftly manages loading and unloading operations in warehouses, distribution hubs, and logistics facilities, streamlining your workflow.
3. Construction Sites: Delivers reliable lifting support, crucial for handling construction materials and machinery on dynamic building sites.
4. Power Plants: Integral for routine maintenance and the installation of crucial components in power generation sites, including thermal power plants and hydroelectric dams.
5. Shipbuilding and Ports: Facilitates the lifting and transportation of massive components in shipyards and port terminals, ensuring seamless operations.

Detailed Photos

Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail

Details show

Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail

Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail

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
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail


Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail

Workshop

 

Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 RailOptimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Certifications

 

Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 RailOptimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Our Service
Chunhua boasts a professional team with nearly 30 years of dedicated experience in crafting cranes and their components, ensuring unrivaled expertise and innovation.
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Chunhua's professional team for cranes Installation and Commissioning
Chunhua offers an extensive 2-year warranty, guaranteeing quality and peace of mind.
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Optimal Lifting Equipment: Double Girder Bridge Crane with Trolley Double Girder A3-A5 Rail
Chunhua ensures prompt customer service, responding to requests within 24 hours to provide timely support.
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.

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