Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane

Product Details
Customization: Available
After-sales Service: Free Repair or Replacement for Quality Issues
Warranty: 1 Year
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  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
  • Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
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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

Product Description

Introducing our High-Safety Electric Control Cranes: the epitome of cargo lifting excellence. Engineered as Double Beam Overhead Bridge Cranes, these are perfect for warehouse environments, combining unyielding safety with efficient performance.
Product Description

Our double girder overhead crane is the ultimate heavy-duty lifting solution, meticulously designed for intense industrial settings where lifting high capacities, spanning vast distances, and executing precise load handling are paramount. Featuring two robust parallel main girders supported by durable end trucks, this crane stands as a testament to superior strength, stability, and flexibility. It surpasses single girder designs, making it indispensable for heavy industries and extensive operations.

Vantage1: Structural Design:
- Engineered with two formidable main girders, available as box-type, truss, or expertly fabricated profiles, offering outstanding rigidity and minimizing deflection even under the heaviest loads.
- Enjoy an elevated hook height as the hoist is strategically mounted *above* the girders, maximizing vertical workspace for enhanced efficiency.
- Expertly crafted to accommodate spans beyond **30 meters** and handle capacities from **5 tons to an impressive 500+ tons**.

Vantage2: Hoisting Mechanism:
- Outfitted with industrial-grade wire rope or chain hoists, such as those from Konecranes or ABUS, capable of lifting the most extreme loads with ease.
- Optional auxiliary hoists available for secondary lifting tasks, seamlessly handling maintenance or lighter load requirements.

Vantage3: Driving System:
- Dual-drive motors on both the bridge and trolley deliver smooth, synchronized movement, even when managing uneven loads.
- State-of-the-art frequency-controlled drives provide precise positioning and significantly reduce wear and tear, ensuring longevity.

Vantage4: Control & Safety
- Offers a variety of control options: pendant control, radio remote systems, cabin-operated modes, or fully automated systems for the ultimate in versatility and convenience.
- Comprehensive safety features include overload protection, anti-collision systems, emergency stop functions, and redundant braking mechanisms for unparalleled safety.

Application
1. Manufacturing Facilities: Perfect for lifting and maneuvering heavy materials in manufacturing plants, assembly lines, and workshops with effortless precision.
2. Warehousing and Logistics: Streamlines loading and unloading tasks, making operations in warehouses, distribution centers, and logistics facilities more efficient than ever.
3. Construction Sites: Delivers reliable lifting support for construction materials and equipment, ensuring seamless operations on construction sites.
4. Power Plants: Integral to maintenance and installation tasks, our cranes are essential for power generation facilities, including thermal power plants and hydroelectric dams.
5. Shipbuilding and Ports: Expertly lifts and transports heavy components in shipyards and port terminals, proving indispensable in maritime operations.

Detailed Photos

Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane

Details show

Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane

Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane

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
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane


Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane

Workshop

 

Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead CraneReliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Certifications

 

Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead CraneReliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Our Service
Chunhua boasts a professional team with approximately 30 years of expertise in crane production and crane component engineering, ensuring quality and precision.
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Chunhua's team of professionals is dedicated to crane excellence. Installation and Commissioning
Chunhua offers a comprehensive 2-year long-term warranty, underscoring our commitment to quality and customer satisfaction.
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Reliable Bridge Crane with Dual Speed for Optimal Performance 20 Ton Loading Double Beam Overhead Crane
Chunhua guarantees a prompt response to customer inquiries, ensuring feedback within 24 hours, fostering trust and reliability.
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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