Granite and Marble Stone Hoisting used electric winch trolley door crane Box Type Double Girder Gantry Crane

Product Description

Granite and Marble Stone Hoisting used electric winch trolley door crane Box Type Double Girder Gantry Crane is a cost-effective alternative wherever the installation of bridge cranes is impractical due to a need for a raised runway structure. They are also an ideal supplement to bridge cranes at the workstation level. It can lower the investment on structure and space.

​​Drawing and Specification

Product Configuration

Features

1. Simple structure, Easy installation.
2. Good usability and high performance efficiently.
3. Low and easy maintenance.
4. Standardized, generalized and serialized parts.

5. Lifting goods in factories, stations, docks, construction sites, hydropower stations, and shipbuilding.

6. Composed of five parts: box traveling bridge, cart traveling bridge, trolley, driver's cab and electrical system.

7. The trolley uses flexible cables to conduct electricity, and all operations are controlled in the driver's cabin.

Packaging and Shipping

1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.
2. Main beams, end beams and trolley/winch are packed by plastic woven cloth.
3. If the size are suitable for container ship, usually by container.
4. Big size, usually by bulk ship or by container after truncation.
5. Transport ways are based on reducing cost & keep safety.

Installation and Maintenance

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 and accurate quotation.

2. What’s the information should I provide when inquiry?
Thanks for your question. The more information you provide, the accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source or other specials you give us will be more appreciated.

3. 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!

4. What’s the max lifting capacity of the crane?
Thanks for your question. The max Lifting capacity of our standard crane are up to 450 ton. If this can’t satisfy your working requirement. Please contact us for special customized.

5. 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.

6. Can the crane work in hazardous environment?
Thanks for your question. This type product is just for application in general manufacturing workshop. For hazardous environment, please consult our professional sales manager.

7.Do your side can provide lift tools?
Thanks for your question. Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement's.