Overhead CranesElectric Single-Girder Overhead Crane
The most widely used crane in the range: one box girder spanning the bay, an electric hoist below, full use of the space under the bridge.
- Rated capacity
- 1 t – 20 t
- Span
- 7.5 m – 31.5 m
Taian Chuangdong New Materials Technology Co., Ltd.
Taian Chuangdong New Materials Technology Co., Ltd.
Planetary transmission technology, slewing drives, hoisting winches and a complete range of cranes — engineered in Taian, exported worldwide.
0units
Monthly production capacity
0partners
Top domestic factories cooperating
CEcertified
Slewing mechanism & hydraulic winch
0.25–16tonnes
Standard rated jib crane loads
Equipment ranges
Ten standard machine families, each made to order. If the load has to move, one of these will move it.
Overhead CranesThe most widely used crane in the range: one box girder spanning the bay, an electric hoist below, full use of the space under the bridge.
Overhead CranesTwo box girders and a top-running crab for heavy duty, long spans and the highest hook position under the roof.
Gantry CranesA single girder on two legs running on ground rails — lifting capacity outdoors or in a bay with no columns to hang a crane from.
Gantry CranesTwin girders on portal legs with a top-running trolley: the heavy end of yard handling, rail or rubber tyre mounted.
Gantry CranesA compact, light, fully mobile portal on wheels — electric travel and electric lift, moved wherever the work is.
Gantry CranesThe simplest lifting portal there is: hand-pushed, hand-chained, and ready to work with no power supply at all.
Printed catalogue
The complete Chuangdong catalogue, reproduced page by page in English — jib cranes, gantries, single-girder cranes and the KP transfer cart series.

Why Chuangdong
We cooperate directly with the top ten domestic factories, each running a standardised processing workshop with advanced manufacturing and testing equipment from home and abroad.
The planetary slewing mechanism and hydraulic winch hold CE export certification, and documentation travels with the shipment.
Direct cooperation with the top ten domestic factories, each with a standardised processing workshop and advanced testing equipment.
Joint development with the Shandong Mechanical Design Institute, Shandong University and Dalian University of Technology.
Span, height, capacity, duty class and slewing range are all set to your site. Drawings are issued for approval before manufacture starts.
How we work
Send us the load, the span, the height and a photo of the bay. No drawings needed to start.
We return a layout, a specification and a price, usually within two working days.
General arrangement and foundation loads are issued for your engineer to sign off.
Fabrication, stress relief, machining, assembly and proof-load testing at the factory.
Knock-down packing, CE documentation and shipping marks prepared for your forwarder.
Assembly instructions, remote support and, where required, an engineer on site.
From the works
A sample of the photo library. Click any image to open the viewer.
What you get
Span, height, capacity, duty class and slewing range are all set to your site. Drawings are issued for approval before manufacture starts.
The planetary slewing mechanism and hydraulic winch hold CE export certification, and documentation travels with the shipment.
Direct cooperation with the top ten domestic factories, each with a standardised processing workshop and advanced testing equipment.
Joint development with the Shandong Mechanical Design Institute, Shandong University and Dalian University of Technology.
A full marketing and service network supports overseas business, with dozens of overseas design and processing orders accepted each year.
Knock-down packing through bolted flange joints keeps freight volume down and makes site assembly fast.
Questions
Still unsure which machine fits? Send a photo of the bay and the weight — we will recommend the type.
If the building has, or can take, a runway beam on the columns, an overhead crane gives the best hook coverage. If there is no runway and no column capacity, a gantry crane stands on its own legs. For a single workstation, a jib crane is the cheapest and quickest solution.
Yes. 380 V / 50 Hz is standard, and we build to other supplies on request. The planetary slewing mechanism and hydraulic winch carry CE export certification.
On gantry frames the total height H, total width W and effective lifting height H1 are all made to order. On jib cranes the arm length, column height, slewing drive and the 180° / 270° / 360° slewing range are selected by the customer.
The structures use flange-plate bolted joints, so they ship knocked down in containers and are reassembled on site with hand tools.
The factory currently reaches a monthly production capacity of 3,000 units across the planetary transmission product range.
Yes. We accept dozens of overseas design and processing orders every year, developed together with our university partners.
Send a photo of your bay and the weight you need to lift. We will come back with a layout, a specification and a price.