V-Type Overhead Travelling Cranes

Table of Contents

Precise, fast, long service life – the Dongqi V-type crane revolutionises load handling. Its innovative design featuring tapered diaphragm joints reduces oscillation frequency by 30%, cuts its weight by an average of 17%and doubles its service life to as many as 500,000 changes of load. Our new girder design offers significantly improved efficiency for handling loads and higher handling rates than conventional box-section girders.

Improved efficiency

More precise positioning
Higher handling rates
Double the service life

Optimised deadweight

Lower forces transmitted to existing superstructure
Additional load capacity

Service-friendly

More lifting points simplify assembly and installation
Additional safety thanks to improved view

Further benefits

Greater flexibility in headroom dimensions
Surface area exposed to wind reduced by up to 55 %
Reduced environmental impact

Technical data

Load capacity：up to 12.5 t

Span：up to 30 m

Long-travel speed：up to 60 m/min

Cross-travel speed：up to 30 m/min

Lifting speed：up to 12.5 m/min

Non-standard specifications on request

Model variants

Model variants for optimum match with the building design.

V-TYPE-OVERHEAD-TRAVELLING-CRANES

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.

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 hosits are up to 80 t). If this can’t satisfy your working requirement. Please contact us for special customized.