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The Tata Hitachi ZAXIS 670H is a 63-ton heavy mining hydraulic excavator for high-volume open-pit excavation, large quarry bench loading, and continuous earthmoving throughout India. It features a turbocharged Isuzu BB-6WG1X diesel engine rated at about 295 kW and 1,800 rpm, providing smooth and dependable torque for heavy loads on round-the-clock mining schedules. With an operating weight of approximately 63,500 kg, the machine resists tipping during large bucket swings and loaded discharges on active mining floors. This Tata Hitachi excavator has a digging depth of about 7,046 mm, handling deep quarry profiles effectively across various mining conditions. Bucket options from 3. 3 to 4. 1 m³ represent one of the widest selections in Tata Hitachi’s mining lineup, matching haul truck payload needs during high-throughput operations. Two variable-displacement axial piston pumps ensure responsive control and smooth hydraulic performance in all working modes. Reinforced boom and arm components, along with a rugged undercarriage, enhance durability in abrasive mining environments. Large fuel and hydraulic tank capacities from Tata Hitachi Construction Equipment maximize productive work hours per shift at remote mine sites. A high-capacity choice for large mining operators and quarry companies running continuous production schedules with large haul truck fleets.
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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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Planning to buy the Tata Hitachi ZAXIS 670H 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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