Kobelco launches its next-generation KS45SRX-7 compact excavator

23 Feb 2022 CW Team

Kobelco launches a new model in the 5 ton range, its next-generation KS45SRX-7 compact excavator. Created with all the attributes of Kobelco’s Performance X Design concept, its next-generation KS45SRX-7 provides the same quality, feel and comfort as the firm's larger excavator models.

The SK45SRX-7 weighs 10,030 pounds with canopy and 10,300 pounds with cab. Get up and go is rendered by a 37-horsepower Yanmar diesel engine.

With the standard arm, one can reach a maximum height of 18 feet 10 inches. The maximum reach at ground level is 18 feet 8 inches. And digging depth reaches 11 feet 3 inches.

All this comes in a package that is only 6 feet 5 inches wide with a compact tail swing for operation in restricted spaces, like urban or residential job sites.

The standard arm is 5 ft 1 inch and comes with a preinstalled thumb bracket.

The new hydraulic system reduces the digging cycle time by about 7% without decreasing speed, even with a heavy load or when travelling up a slope. Redesigned travel motors improve the travel speed by up to 5%.

Additional hydraulic benefits comprise smoother operation and enhanced levelling performance.

The integrated-flow pump system allows operators to harness extra output from the third pump, which otherwise powers the swing and dozer circuit. This additional output is directed to the arm and boom for added power when digging, leading to a fast and smooth raising operation, even under heavy loads.

Image Source

Also read: Sachdeva of CERA: Mobile cranes with latest tech will be in demand

Infrastructure Transport

07 Apr 2026

Tunnelling Begins for Thane, Borivali twin tunnel project

Tunnelling work has commenced for the 11.84-km Thane–Borivali Twin Tunnel, set to be India’s longest urban road tunnel, marking a key milestone in Mumbai’s infrastructure development.As per a post shared by Mumbai Metropolitan Region Development Authority on social media platform X, the tunnel boring machine (TBM) ‘Nayak’—the country’s largest single-shield hard rock TBM for an urban tunnel—was launched by Devendra Fadnavis on Tuesday. The event was attended by Eknath Shinde and Sunetra Pawar, among other dignitaries. A second TBM, ‘Arjuna’, is expected to be launched so..

Large Format Store Planned At M G Road Metro Station

M G Road station in Bengaluru is set to host the city’s first large-format commercial and experience space, with planning led by Bangalore Metro Rail Corporation Limited. BMRCL has invited proposals to develop and operate a central business district destination at the Purple?Pink Line interchange. The plan positions the station as a commercial hub designed to serve a broad commuter base across the city. The proposal is part of a broader effort to activate transit nodes commercially. Tender documents set a minimum monthly rental of Rs 0.944 million (mn), inclusive of GST, for the large-format..

Government Cancels Auction Of Eleven Critical Mineral Blocks

The government has cancelled the auction of 11 critical and strategic mineral blocks after receiving a poor investor response and failing to attract a sufficient number of qualified bidders. The decision represents a setback to plans to ramp up domestic exploration and production of critical minerals amid global supply chain disruptions and rising demand for materials used in clean energy and advanced technologies. The mines ministry issued an annulment notice setting out the reasons for the cancellations. The annulment notice indicated that the auction process for five mineral blocks was canc..