20 Ton Double Girder Overhead Crane with Electric Hoist for sale

 

20 Ton Double Girder Overhead Crane with Electric Hoist Introduction

Port:	Ningbo, China
Production Capacity:	1000 Sets Per Year
Payment Terms:	L/C, T/T

After-sales Service:	Installation Guidence/Quick Problem Response
Warranty:	One Year
Certification:	CE, ISO9001
Condition:	New
Operation Form:	Cabin / Pendant Control / Remote Control
Maximum Lifting Height:	15-20m

20 Ton Double Girder Overhead Crane with Electric Hoist parameter

Basic Info.

Model NO.

DG

Maximum Lifting Weight

<20t

Main Girder Form

Double Girder

Type

Ordinary

Capacity

20 Ton

Span

24.5 M

Lifting Speed

5/0.8 M/Min

Trolley Speed

5.0/20 M/Min

Bridge Speed

8/32

Crane Rail

40*60

Power Supply

380VAC, 50Hz, 3p

Control Power

48V

Trademark

Dongqi

Transport Package

Container

Origin

China

HS Code

8426112000

20 Ton Double Girder Overhead Crane with Electric Hoist After sale

20 Ton Double Girder Overhead Crane is a lifting equipment which is used for lifting materials across the workshop, warehouse and yard. Because it is located on both ends of a tall cement column or metal stent, shaped like a bridge. The overhead traveling crane’s bridge runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full advantage of the space under the bridge to lift the materials without being hindered by the surface equipment.

It is the most widely used, the largest number of lifting machinery. Double Girder bridge crane is an important tool and equipment to realize the mechanization and automation of the production process in modern industrial production and lifting transportation. Therefore, Double Girder overhead traveling cranes have been widely used in indoor and outdoor industrial and mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover departments and places.

Our Services

1. Once provide us the requirement, the details technical data and CAD drawing will provide you.

2. Strict quality control system, supervision the work to ensure the best crane for you.

3. Strict production line, make sure manufacture the goods on time.

4. Best cooperation forwarder provide the soonest and reliable service for our goods.

5. If needed, senior engineers can be your side do the installation guide and training.

FAQ

1. Is your product customized?

Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote!

2. How many operating methods for my selection?

Thanks for your question. The standard operating methods we provide is pendent controller with push buttons. Meanwhile, we can also provide the remote control with push buttons and the cabin (space capsule seat) control with joystick. You can choose any of them, just tell us!

3. What’s the max lifting capacity of the crane?

Thanks for your question. The max. Lifting capacity of our standard crane are up to 600 ton (the electric hoist are up to 80 t). If this can’t satisfy your working requirement. Please contact us for special customized.

4. The space of my workshop is limited, can the crane ok for mine?

Thanks for your question. For low headroom workshop, we have the Special products. The detail dimension please consult our professional engineer.

5. Can the crane work in hazardous environment?

Thanks for your question. .For hazardous environment, please consult our professional sales manager.

20 Ton Double Girder Overhead Crane with Electric Hoist for sale

10 Ton Lifting Equipment Double Girder Truck Moving Overhead Crane for sale

 

10 Ton Lifting Equipment Double Girder Truck Moving Overhead Crane Introduction

Port:	Ningbo, China
Production Capacity:	1000 Sets Per Year
Payment Terms:	L/C, T/T

After-sales Service:	Installation Guidence/Quick Problem Response
Warranty:	One Year
Certification:	CE, ISO9001
Condition:	New
Operation Form:	Cabin / Pendant Control / Remote Control
Maximum Lifting Height:	15-20m

10 Ton Lifting Equipment Double Girder Truck Moving Overhead Crane parameter

Basic Info.

Model NO.

DG

Maximum Lifting Weight

<20t

Main Girder Form

Double Girder

Type

Ordinary

Capacity

10 Ton

Span

10.5 M

Lifting Speed

5/0.8 M/Min

Trolley Speed

5.0/20 M/Min

Bridge Speed

8/32

Crane Rail

40*60

Power Supply

380VAC, 50Hz, 3p

Control Power

48V

Trademark

Dongqi

Transport Package

Container

Origin

China

HS Code

8426112000

10 Ton Lifting Equipment Double Girder Truck Moving Overhead Crane After sale

10 ton Overhead crane

Single Girder Overhead Crane:
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials across the workshop, warehouse and yard. Because it is located on both ends of a tall cement column or metal stent, shaped like a bridge. The single-girder overhead traveling crane’s bridge runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full advantage of the space under the bridge to lift the materials without being hindered by the surface equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge crane is an important tool and equipment to realize the mechanization and automation of the production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover departments and places.

Our Services

1. Once provide us the requirement, the details technical data and CAD drawing will provide you.

2. Strict quality control system, supervision the work to ensure the best crane for you.

3. Strict production line, make sure manufacture the goods on time.

4. Best cooperation forwarder provide the soonest and reliable service for our goods.

5. If needed, senior engineers can be your side do the installation guide and training.

10 Ton Lifting Equipment Double Girder Truck Moving Overhead Crane for sale

BVS Cranes appoints French distributor

 BVS Cranes has appointed EX’M Levage et Manutention Company as its official distributor in France.

Önder Bülbüloglu, chairman of BVS Cranes, and Enver Bostan, president of EX’M, said at the signing ceremony that they believe the cooperation would lead to “very successful results with excellent products and fast, high-quality service in the French market”.

EX’M is a handling and lifting specialist based in Alsace that manufactures tailor-made lifting equipment, such as overhead cranes, hoists and jib cranes. It has an extensive service network and technical infrastructure in France.

BVS Cranes is the largest crane manufacturer in Turkey and exports to 92 countries.

BVS Cranes appoints French distributor

Columbus McKinnon opens training centre

 Columbus McKinnon will bring new life its original headquarters in Tonawanda, New York, converting its former LodeRail production plant into a training center.

The training centre will host both operator certification training and inspection training courses, covering all topics related to hoists and overhead cranes.

Instructors will teach courses using a combination of classroom instruction and hands-on instruction using equipment in the field.

Core subjects covered in the next year will include operator courses for both mobile and overhead cranes as well as hoist rigging, maintenance and inspection.

Columbus McKinnon will provide courses not only to distributors in the hoist and overhead crane sector seeking greater familiarity with their products, but also to overhead crane users in factories or assembly plants who want to gain operational skills.

Awareness of cranes’ technological capabilities and safety requirements can enhance productivity for these businesses.

Columbus McKinnon said, “The leading edge training programs are designed to increase workplace productivity while emphasizing ergonomics and worker safety.”

Columbus McKinnon is an international material handling equipment manufacturer with wide ranging products including hoists, cranes, actuators, chain and forged attachments.

Columbus McKinnon opens training centre

Sway control devices are becoming ever more useful, and used

 Sway control devices are becoming ever more useful, and used. Julian Champkin reports.

Konecranes’ anti-sway system centring a load before Overhead crane lifting

Sway control assists working to the edge of safe boundaries

The principle of anti-sway is, in its basics, simple. A load suspended from a rope will act like a pendulum. If the support-point of the pendulum—that is, the trolley on a hoist or on the jib of a tower crane—starts to move, the pendulum and the load on the end of it will start to sway. Slowing or stopping the trolley will cause the rope and load to sway. Anti-sway systems modify the acceleration and deceleration of the trolley in such a way so as to make the two swayings cancel each other out. The rope stays effectively vertical while the load is being moved.

A very skilled crane operator can get close to such a result manually. Computers modifying the operator’s accelerations and decelerations of the crane trolley can achieve it with near perfection. “With a modern anti-sway system the departure of the lifting rope from vertical is reduced to virtually zero,” says Dieter Feldhinkel, technical director of Mannheim-based SWF Krantechnik.

SmartCrane are another company that have been delivering sway control systems since 2001. They explain the principle they use in more detail: “If an operator moves the control stick to full speed, the SmartCrane Anti-sway Control accelerates initially according to the operator’s demand, inducing an initial load sway. When about half the reference velocity has been reached, the anti-sway ‘coasts’, i.e. maintains constant velocity, for a short time. Then the trolley is accelerated again, this time to the full operator demand velocity.

This second acceleration removes the sway induced by the first acceleration, so the trolley is now travelling at the operator reference velocity with the load hanging directly below the trolley. When the operator releases the stick demanding zero velocity, the same process is repeated in reverse to bring the load to a stop without sway.”

All this requires precise timing. The timing depends on the natural frequency of the pendulum motion, which in turn depends principally on the length of the rope above the load. Anti-sway software takes into account changes in hoist cable length as the load is raised or lowered, feeds its modifications of the operator’s instructions back to the trolley, and does so in real time.

Stefan Elspass is in charge of product management for HMI—Human-Machine Interfaces—and control systems at Demag cranes. Demag has been in the lifting business for many years—it will celebrate its 200th anniversary in 2019—and so can claim first-hand expertise in past and present developments. In 2003 the company launched the first processor controlled rope hoist—a milestone, they say, and a first step towards anti-sway.

“We have a long tradition of serial hoist systems,” says Elspass. “We started sway control in 2004. Since then it has gone through several evolutions.

“Over the past ten years waves of embedded control technology have more and more been entering lifting products, especially for users involved in serial production of high volumes of products.”

There are, says Elspass, two philosophies, or approaches, in anti-sway technology. “The first approach is based on parameterisation. The control systems are set into operation by mathematical parameters or algorithms—a mathematical model of the way in which the load will move when the rope lifts it and the trolley accelerates. The mathematics inside the computer predicts the amount of sway, and sends instructions on trolley movements to reduce this to zero.”

SmartCrane uses just such a system to control the primary causes of sway.

“The key feature is that the SmartCrane Anti-sway Control uses precise timing of accelerations to control the sway, rather than real-time sway measurement and control feedback. It does not require a camera or other sway-sensing device to control sway induced by moving the crane,” says the company.

Ari Lehtinen, manager, industrial cranes automation for Konecranes, describes these as “open-hook” systems. “The open- hook system is controlled by mathematical models,” he says. “The mathematics needs the rope length, and the acceleration and speed of the trolley in order to send appropriate instructions to the trolley.”

Sensors mounted on the drum can detect how much rope has been paid out, and this is the primary data that the algorithm needs. “It is a fairly accurate system,” says Lehtinen. “When it is working in good co-operation with the motor control it gives practically no sway.”

He qualifies that, for accuracy: “It gives practically no observable sway. Because of course if there was no sway at all then the load could not be moved except vertically up or down. It is the angle of the rope that moves it along or sideways. But the sway is so small that operator does not see it at all.”

This first approach uses mathematics to predict the angle that the rope will make with the vertical at any time. The second approach, says Elspass, is less theoretical: it uses sensors to detect the angle of the lifting rope, and feeds back that information to the processor that is controlling the crane. He believes that this approach has advantages: “The parameterisation approach assumes that all the surrounding conditions are ideal: for example that the load really is exactly vertically beneath the hook when lifting begins. But in reality there is often a slight angle, perhaps from the operator being in a hurry, which will induce sway. Or wind conditions can change.

Any number of events that are not in the mathematical model can in real life affect the sway.”

Sensors, he says, give information based on the actual, rather than the theoretical, situation at the crane. As well as detectors mounted on the drum, lasers pointed at detection marks on the rope or at the hook can measure distances to great accuracy.

Perhaps the simplest solution of this type is a rope angle sensor positioned at the point where the rope leaves the trolley.

Sway control devices are becoming ever more useful, and used

5 Ton Overhead Crane Price – Single Girder

 5 Ton Overhead Crane Price is $3,700 and above.

5 Ton overhead crane price only includes the single girder crane equipment. Please also provide the single girder crane specific span, lifting height, and fill in below. 5 Ton overhead crane power cable and track, as well as the transportation and installation plan, which need you to provide the 5 Ton overhead crane use location, operation environment and run length in the following table, we will immediately give you detailed solution and price offer for free.

5 Ton overhead crane price for sale is cheap; hoisting mechanism adopts single speed and double speed electric wire rope hoist, which is light and small overhead crane. 5 Ton overhead crane with strong rigidity, simple and practical structure, safe and reliable operation, working class A4, applicable to general strength working environment.

About 5 Ton Overhead Crane Price – Single Girder

The final transaction price of a 5 ton single girder overhead crane includes the following parts:

• The price of the bridge crane body includes manufacturing, assembly, debugging, and other expenses.
• Accessories and spare parts prices: including lifting appliances, grab buckets, electrical control systems, cables, etc.
• Transportation costs: including transportation costs from the manufacturing plant to the place of use.
• Installation costs: including installation, debugging, acceptance, and other expenses.
• Taxes and fees: including value-added tax, customs duties, additional taxes and fees, etc.

It should be noted that the prices of 5 ton single girder overhead crane from different manufacturers, models, and configurations may vary, so the specific prices need to be determined based on the actual situation.

The Ohter Overhead Crane Price

• 5 Ton Overhead Crane Price – Single Girder
 
• 5 Ton Overhead Crane Price – Double Girder
 
• 10 Ton Overhead Crane Price – Single Girder
 
• 10 Ton Overhead Crane Price – Double Girder
 
• 20 Ton Overhead Crane Price – Single Girder
 
• 20 Ton Overhead Crane Price – Double Girder

How to customize Overhead Crane from China

We are a crane manufacturer located in China, providing crane customization services to global crane customers. If you want to customize a Overhead Crane, you can leave a message on the website or Email: sales010@cranesdq.com, tell us the following information, and our sales manager will contact you:

• Lifting capacity (ton): __ ?( The rated capacity)
• Lifting height (m):__ ? (Height from hook center to the floor)
• Span (m): __ ? (Distance between rail center)
• Lifting speed (m/min): __ ? ( Single, Dual, Variable)
• Traveling distance (m): __ ? (The length of the rail)
• Work duty: __ ? (How many hours a day? How many times an hour?)
• What material to be lifted: __ ?
• Industrial voltage: __ ? ( like :380V, 50Hz, 3ph )

5 Ton Overhead Crane Price – Single Girder

Clean Room Overhead Crane for Medical Industries for sale

 

Clean Room Overhead Crane for Medical Industries Introduction

Port:	Qingdao, China
Production Capacity:	1000sets/ Year
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash

Certification:	GS, CE, ISO9001
Condition:	New
Operation Form:	Remote Control
Maximum Lifting Height:	6m, 9m, 12m, 18m, 24m, 30m
Maximum Lifting Weight:	0.5ton-32ton
Main Girder Form:	Single Girder

Clean Room Overhead Crane for Medical Industries parameter

Basic Info.

Model NO.

LDC

Type

Ordinary

Product Name

Clean RoomOverhead Crane

Span

5-40m

Color

on Request

Warranty

2 Years

Overseas Installation

Available

Power Supply

380V 3pH 50Hz

Work Duty

A3-A5

Application

Warehouse Workshop Hoist

Control Method

Pedent Button or Remote Control or Cabin

Priduction Time

10-15 Days

Trademark

MD

Transport Package

Container or Bulk Ship

Specification

Customized type

Origin

China

HS Code

8426112000

Clean Room Overhead Crane for Medical Industries After sale

Brief Introducion:

Serving a wide range of industries, from waste water treatment and ash handling to aerospace and shipping, our team can easily meet various industry-specific compliance and regulations, and our China industry-leading clean room offerings are designed to meet the stringent standards set forth by China Beijing satellite manufacture factory . The whole complete crane structure was welded by stainless steel.

Clean Room Basics:

Products with sensitive components and production processes often require the use of hygienic rooms during the manufacturing process; these environments are kept free from dust, airborne microbes, chemical vapors, and other environmental contaminants.

Depending on the application, a specified level of contamination is set and must be adhered to.

Before the International Standards Organization (ISO) adopted standards, nearly all sanitary rooms were governed by GB5033-2002(100000 grade), which specifies cleanliness classification levels.

International standard ISO 14644-2, which is expected to eventually completely replace FS209E, describes the type and frequency of testing needed to meet certain standards and is the most common standard used today.

It is applied to be used in the following industries:

Aerospace

Food and beverage

Electronics

Medical technology

Pharmaceuticals

Packaging & Shipping

1. Main girder, ground girder and support legs will be packed by bubble paper;

2. All the electrical parts will be packed by plywood box;

3. Rails will be naked within container.

Our Services

1. Once provide us the requirement, the details technical data and CAD drawing will provide you.

2. Strict quality control system, supervision the work to ensure the best crane for you.

3. Strict production line, make sure manufacture the goods on time.

4. Best cooperation forwarder provide the soonest and reliable service for our goods.

5. If needed, senior engineers can be your side do the installation guide and training.

Clean Room Overhead Crane for Medical Industries for sale