Comansa celebrates the launch of the 21CM750 model, the largest manufactured at its plant in Hangzhou

37.5 and 50 tonne models and European safety regulations

Comansa 21CM750 craneThe new 21CM750 crane, the largest model to be manufactured in China for distribution in Asia, South America, the Middle East and Africa.

The launch of the new 21CM750 crane took place on 27 November, in Hangzhou. Comansa will also start manufacturing this model at its factory in China, mainly to meet the needs of the Asian market, which increasingly demand heavier load cranes.

More than one hundred guests attended the event, including the leader of the Xiaoshan District, the President of the Comansa Group, the manager of Comansa in China, the main rental companies, the Tower Crane Industry Association and end customers, both domestic and from overseas.

Comansa 21CM750 crane Detail of the CUBE cabinDetail of the CUBE cabin, winner of the iF Design Award 2018 and offering greater control, comfort and safety.

Comansa is taking an important step in technological innovation and product development, making a significant contribution to the construction industry by developing solutions to adapt the products to the market demand in China and other countries in the region.

Among the main technical features of this crane are:
  • Flat-Top, modular crane model.
  • Two maximum load versions: 50 and 37.5 tonnes.
  • Designed following the European safety standard EN14439.
  • Automatic changing double trolley to optimise the load chart.
  • The lifting speed is faster than for cranes of the same capacity made by other local manufacturers.
  • Interchangeable: these models share several jib sections with the 2100 series.
  • Thanks to the modular design, the jib and counter-jib sections have six different configurations to enable the adaption do different jobsite conditions
  • Optimized design in the jib and counter-jib connection for faster and safer assembly and disassembly.
  • This system also allows great modularity between the two versions: the 37.5 t model can load 50 t by changing the front trolley and hooks.
  • Incorporates the Cube Cabin: the design of the cabin won the iF Design Award 2018. It is more spacious, comfortable and increases the capacity of the cabin to implement the new crane function for future needs.
The 21CM750 can be used for prefabricated construction, construction of power plants, mining, bridges and other large-scale infrastructures.

It has the approval of the Chinese National Type and the TüV Süd certification from Germany.
Model Jib length Freestanding height Maximum load Jib-end load Lifting power
21CM750 37.5t 80m 78.8m 37,500kg 7,300kg 110kw
21CM750 50t 80m 78.8m 50,000kg 6,700kg 110kw

Comansa 21CM750 crane Double trolley systemDouble trolley system with a much faster lifting speed

JCB launches Series III range of loadall telehandlers

A new range of JCB Loadall telescopic handlers launched by the company in Australia gives increased lift performance, improved safety and driver comfort with the all-new Command Plus cab designed primarily for agricultural operators Read More ...

NHAI starts construction of 5-km flyover in Gurugram

NHAI has launched construction work of the 5-km flyover on the Gurugram-Alwar stretch on the NH-48. Project Director Ashok Kumar Sharma said that NHAI has pressed into service a maximum number of workers to complete it within the stipulated Read More ...

DPR ready for NH-53 elevated corridor in Odisha

The detailed project report (DPR) for the proposed elevated corridor of NH-53 at Ainthapali highway area in Odisha has been submitted by the state government to NHAI. A Bhubaneswar-based consultancy firm, SM Consultants, was assigned Read More ...

MMRDA pushes ₹1.48 Lakh-cr infrastructure projects

Mumbai Metropolitan Region Development Authority has initiated infrastructure projects worth ₹1.48 lakh crore, Commissioner R A Rajeev, said adding that the agency is working towards decongesting Mumbai's roads and the investment amount Read More ...

TN takes up ₹32,713-cr Chennai-Bengaluru corridor

The Tamil Nadu government has fast-tracked the construction work on the ambitious Chennai-Bengaluru Industrial Corridor (CBIC) involving a staggering investment of ₹32,713 crore, Principal Secretary, N Muruganandam, said, adding that Read More ...

Bhavnagar gets ₹1,750-cr brown-field port

The Gujarat Maritime Board has decided to develop a brown-field port in Bhavnagar at a cost of over ₹1,750 crore under the Swiss Challenge Route (SCR). This is only the second port development to be taken up by this method, after GMR Read More ...

Embassy unveils ₹2,000-cr co-living realty project

In order to make the most out of the growing millennial workforce and students flow to the cities, Embassy Group has recently decided to invest ₹2,000 crore to set up co-living or shared accommodation facilities across top six cities Read More ...

MahaMetro speeds up ₹5,000-cr metro line

MahaMetro in a statement said that the preparation of the Detailed Project Report (DPR) for the Chakan-Nashik Phata line is currently underway and it would be ready in the next couple of months. The Maha Metro also reiterated that Read More ...

Centre steers clears ₹2,378-cr tunnel project

In an attempt to speed up the 6.5 km long Z-Morh tunnel in J&K, a concession agreement was recently signed for completing the project on fast tracked basis. Secretary Road Transport & Highways, Sanjiv Ranjan, said, that the project Read More ...

NCRTC floats tenders for under-ground stretch

The NCRTC, which is executing the Delhi-Meerut (RRTS) corridor connecting Delhi, Ghaziabad and Meerut at an investment of ₹30,274 crore, has floated tenders for its first underground section between New Ashok Nagar in East Delhi Read More ...

NHAI hastens ₹30,000-cr Delhi-Katra road project

NHAI together with state government in Punjab, has fast tracked the Delhi-Amritsar-Katra expressway project entailing an investment of ₹30,000 crore, NHAI said adding that the issues had been cleared since the shorter alignment Read More ...

BMC sanctions ₹785-cr ROBs at Mahalaxmi rail station

The construction work on the rail over bridges (ROBs) at Mahalaxmi railway station in Mumbai is set to start shortly with the Brihanmumbai Municipal Corporation (BMC) giving clearance for the ₹785 crore project. The two Read More ...

Kerala clears flurry of infrastructure projects

The Kerala government has approved multiple infra projects worth ₹1,805 crore under the Rebuild Kerala Initiative. Of them, ₹300 crore has been earmarked for reconstruction of roads under PWD and for the roads under local bodies of eight Read More ...

NHAI retendering NH-75 road stretch in Bangalore

In order to speed up the stalled on the Addahole-B C Road stretch on NH-75, NHAI will be floating rebids to complete the work, thereby dropping L&T company to which the contract for concreting the stretch was awarded. The new contractor needs Read More ...

Realtors bet big on co-living building segment

Real estate developers across NCR are increasingly opting for the co-living segment as demand for independent houses continues to be sluggish. Delhi-based ASF Group, which has a residential complex in Gurgaon, has decided to construct Read More ...

TN sets up single window for building clearances

To bring relief to people in getting clearances and approvals for construction of buildings, the Tamil Nadu government is bringing in a single window clearance system through which people can apply online for different building approvals Read More ...
NBM&CW

New Building Material & Construction World

New Building Material & Construction World
MGS Architecture

Modern Green Structures & Architecture

Modern Green Structures & Architecture
L&ST

Lifting & Specialized Transport

Lifting & Specialized Transport
II&TW

Indian Infrastructure & Tenders Week

Indian Infrastructure & Tenders Week