Epiroc HB4700

Epiroc HB4700 hydraulic hammer is designed for excavators weighing 45 to 80 tons, with an operating weight of 4700 kg and hydraulic input power of 108 kW. It delivers 280 to 540 blows per minute using a 190 mm diameter tool.

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Specifications

Carrier Device Range: 45.0 – 80.0 tons
Operating Weight: 4700 kg
Recommended Oil Flow: 260.0 – 360.0 l/min
Operating Pressure: 160 – 180 bar
Blow Rate: 280 – 540 blows/min
Diameter of Insertion Tool: 190 mm
Max. Hydraulic Input Power: 108 kW
Guaranteed Sound Power Level: 126 dB(A)

Features & Benefits

Unrivaled Breaking Force: The industry-leading 108 kW hydraulic input and heavy 4.7-ton design deliver the ultimate impact for the hardest materials.
Engineered for Largest Carriers: Optimally matched for 45-80 ton excavators, ensuring perfect stability and power utilization for maximum efficiency.
Peak Productivity & Uptime: Robust construction and advanced hydraulics are built for 24/7 operation in extreme conditions, minimizing downtime.
Strategic Cost Efficiency: Superior design optimizes energy transfer, dramatically lowering fuel consumption and the total cost of ownership on large-scale jobs.
Industry-Leading Durability: Premium components and heavy-duty engineering ensure extended service life and a superior return on investment, even under constant high stress.

Description

Achieve monumental productivity with the Epiroc HB4700, a flagship hydraulic breaker engineered for the world’s most rigorous demolition, mining, and quarrying applications. As one of the most powerful breakers in the Epiroc range, the HB4700 is designed to masterfully handle primary rock breaking and ultra-heavy concrete demolition with relentless efficiency. Engineered for the largest carriers from 45 to 80 tons, its formidable 108 kW hydraulic system generates earth-shattering impact energy, significantly reducing project timelines on colossal-scale operations. Built with superior durability and intelligent power management, the HB4700 stands as the definitive solution for operators seeking maximum performance, unmatched reliability, and the lowest possible cost-per-ton on their largest projects. This is not just a breaker; it’s a strategic investment in peak operational output.