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For hard digging that does not justify a hundred-tonne machine, the Liebherr R 978 SME Litronic offers 78350-80150 kg of operating weight and buckets of 4.00-5.00 m³. Its Liebherr D9508 is rated 449 HP, bucket digging force is 392 kN, and maximum digging depth is 7200 mm.
The SME specification targets quarries and mining contractors loading crushers and tippers in abrasive rock. A 1140 L fuel tank carries it through the shift, dump height of 7850 mm clears high-sided bodies, and the standard AC cabin plus GPS keep operators comfortable and owners informed.
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The Komatsu PC800-8R1 is an 75-ton class hydraulic excavator designed for coal mining, iron ore extraction, overburden removal, and large-scale earthmoving projects. Its impressive performance comes from a Komatsu SAA6D140E-5 diesel engine that produces about 496 HP at 1,800 rpm. Operating at 74,500 kg in backhoe configuration and up to 77,300 kg as a loading shovel, this Komatsu excavator provides excellent ground stability for large excavation projects. The bucket capacity ranges from 2.8 to 4.0 m³ in backhoe mode and 4.5 to 5.1 m³ in loading shovel configuration, allowing for efficient high-volume material handling. Heavy lift mode, swing priority mode, and multiple working modes in the hydraulic system boost digging force, cycle times, and overall productivity on demanding mining sites. Its reinforced boom and arm, strengthened undercarriage, and heavy-duty construction help minimize downtime in harsh mining environments. KOMTRAX remote monitoring, improved fuel filtration systems, and a spacious, low-noise, air-conditioned cabin enhance machine reliability, operator comfort, and maintenance efficiency on site. Ground-level maintenance access and durable components reduce operational costs during extensive mining projects. This excavator from Komatsu Construction Equipment is a productive and long-lasting choice for large mining companies involved in high-capacity coal and iron ore extraction in India.
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| Agency review |
Planning to buy the Liebherr R 978 SME Litronic Mining Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
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Planning to buy the Komatsu PC800-8R Mining Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
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