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5 Ton to 320 Ton Heavy Duty Double Girder Overhead Travelling Crane Introduction
Port: Shanghai, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
Type: Cranes
Sling Type: Wire Rope
Lift Speed: >8m/min
Maximum Lifting Height: >20m
Chain Falls: 1
5 Ton to 320 Ton Heavy Duty Double Girder Overhead Travelling Crane parameter
Basic Info.
Model NO.
Overhead crane
Certification
CE, ISO9001:2000
Condition
New
Color
Customized
Voltage
220-480V
Trademark
Dongqi
Transport Package
Plywood Case
Origin
China
HS Code
8425319
5 Ton to 320 Ton Heavy Duty Double Girder Overhead Travelling Crane After sale
0.5t To 10t Under Running Underhung Crane Suspended Single Girder Overhead Travelling Crane

Under-Running-Underhung-Crane-Suspended-Overhead-Travelling-Crane

1. Product description

Suspension crane is a kind of small and lightweight overhead crane, also known as under running crane or underhung crane. It is widely applied in workshop of production and assembly lines, warehouse and other places to lift and move heavy loads. The underhung crane, as its name implies, is suspended from building roof structure and runs at the bottom flange of runway beam.

Single girder suspension crane is designed and manufactured in strict accordance with industrial standard JB2603-94, usually equipped with CD/MD electric wire rope hoists or SY electric chain hoist. Due to its distinct structure, the under running overhead crane usually comes in single girder design, thus it cannot lift a considerable amount of weight. The capacity ranges from 0.5 ton to 10 ton, the span of is 3-22.5m, working classification is A3-A4.

2. Benefits of employing a suspension crane:

It is a perfect solution for facilities where the building height is an issue or there are no supporting columns.
The construction of underhung crane does not require any building column or engineered column.
It has compact structure and strong rigidity.
The crane hanging from building ceiling helps increase lifting height within the limited building space.
The underhung crane will make the most of building space as it can maximally approach the building wall.
It generates low noise and little pollution during lifting operations.
It has less tracking problems than a top running overhead crane.

3. Technical parameter:

Mechanism item Data
Lifting capacity ton 0.5-5 ton
Lifting height m 3-30m
Span m 3-16m
Lifting speed m/min 0.8/8
Working system A4-A6
Travelling speed m/min 2-30m/min
Power source AC 50/60HZ 220V-480V 3P customized
Working environment temperature -25ºC~+40ºC

4. Questions before making quotation:

The lifting capacity?
The span of main girder?
The lifting height?
Single speed or doulbe speed of lifting?
Pendant control or remote control?
Power supply?(volt./3p/hz)
Any other special requirements?

That will be much helpful if you can supply drawing to us.

Packaging & Shipping

Main girder, ground girder and support legs will be packed by bubble paper;
All the electrical parts will be packed by plywood box;
Rails will be naked within container.

Our Services

Once provide us the requirement, the details technical data and CAD drawing will provide you.
Strict quality control system, supervision the work to ensure the best crane for you.
Strict production line, make sure manufacture the goods on time.
Best cooperation forwarder provide the soonest and reliable service for our goods.
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.

5 Ton to 320 Ton Heavy Duty Double Girder Overhead Travelling Crane