As a leading supplier of rock excavation equipment for more than 140 years, we have gained considerable experience and knowledge in rock excavation techniques that are practiced across the globe. This brochure has content on the Hydraulic Attachment Tools such as hydraulic breakers and drum cutters that are used in underground operations.
General mechanical rock break ing rock ... Experiments showed that depending on the impact frequency, type of rock, and shape of the crushing tool, the time to fracture varies significantly ...
In this paper, we propose an ultrasonically coupled mechanical rock-breaking technology, creatively design an ultrasonically coupled mechanical rock-breaking drum, concurrently develop an ultrasonic cracking simulation method based on test coordination, and study the cracking mechanism and characteristics of ultrasonically pre …
Excavator jack hammers are impact devices designed to break any kind of rock or concrete with any hardness or physical property. They have a wide range of applications such as …
Whether you're in the construction, mining, or excavation industry, selecting the proper rock-breaking tool can significantly impact your efficiency and project …
Our range of premium breakers give you everything you want from a hydraulic breaker: efficient and highly adaptable products, that combine superior efficiency and performance with high durability and low impact …
Unleash power with the new Alicon Series Hydraulic Rock Breaker Machine by Tata . Elevate your productivity and efficiency in rock excavation. Explore now!
THOR Rock Breakers feature an advanced lower noise shell and a patented cushioned vibration protection system. ... Substantial hydraulic and nitrogen power generates significant impact force for efficient rock breaking and demolition tasks. ... Innovative damping technology minimises vibration, improving operator comfort and reducing …
Service kits for non-impact attachments Rock drills and rotation units. Rock drills and rotation units ... Refurbishment program for hydraulic breakers Overhaul program for excavator attachments ... Mechanical rock excavation equipment - Mobile Miner.
Hydraulic breaker HB 4100 for excavators of 40-70 tons (88,000-154,000 lb), used in demolition, mining, quarrying, trenching, rock excavation, etc.
A Hydraulic Breaker, also known as a percussion hammer, is a heavy mechanical device used to demolish concrete, asphalt, or stone materials. Hydraulic breakers are commonly seen in road construction and are preferred due to their high performance. This article gathers information about the best use cases, how they work, …
Breaker and drum cutter modifications for underground rock excavation Working underground in horizontal or overhead positions leads to cuttings and dust getting inside …
Hydraulic breaker HB 2000 for excavators of 22-38 tons (48,500-84,000 lb), used in demolition, mining, quarrying, trenching, rock excavation, etc.
Premium hydraulic breakers. Our range of premium breakers give you everything you want from a hydraulic breaker: efficient and highly adaptable products, that combine superior efficiency and performance with high durability and low impact on the environment.
In this work, a numerical model of rock breaking was established based on the AUTODYN code to reveal rock-breaking mechanisms and explain the principa…
Your hydraulic breaker for excavators of 1-70 tons, used in demolition, quarries, infrastructure maintenance etc. ... Mechanical rock excavation. Go to Mechanical rock excavation. All products ... Impact rate AutoStop mode: 650 bpm - 850 bpm; Tool diameter: 100 mm 3.94 inch;
Hydraulic breaker 1500 for excavators of 17-29 tons (37,500-63,900 lb), used in demolition, mining, quarrying, trenching, rock excavation, etc.
Also known as a kango hammer or demolition hammer, these pneumatic or electro-mechanical tools combine hammering and chiselling in one action to deliver high-impact blows to the concrete, breaking it apart into smaller pieces that can be easily removed.
The Mid-Range Breakers have rugged construction and optimized power to weight ratio, specifically for trenching and demolition. With the advanced noise reduction and …
While rock mining with heavy-duty hydraulic breakers is not feasible in every quarry, it is seen as an alternative to explosives. Once, such breakers were looked on as auxiliary equipment to be used after drill and blast to reduce rocks further where necessary for crushing, but manufacturers are claiming that large breakers can offer …
Impact Hydraulic Rock Breaker/ Hammer - suits 4.0 TO 7.0 Tonne Excavators . Our diverse hydraulic breaker attachments offer powerful, reliable performance and cost-effective, high-quality tool for all your concrete breaking and stone breaking needs.
Impact Hydraulic Rock Breaker/ Hammer - suits 6.0 TO 9.0 Tonne Excavators. Our diverse hydraulic breaker attachments offer powerful, reliable performance and cost-effective, high-quality tool for all your …
Astec has a variety of rock breaker system models for breaking oversized material at large gyratories, grizzlies, and both primary and secondary crushing applications.
Breaking through rock is a common yet challenging task in excavation. It requires a careful blend of power, precision, and safety to ensure the job is done …
Hydraulic breaker HB 4700 for excavators of 45-80 tons (99,000-176,000 lb), used in demolition, mining, quarrying, trenching, rock excavation, etc.
The paper describes the numerical approach adopted to investigate the effects of vibrations induced on reinforced concrete (R.C.) buildings by the excavation works needed to bury an existing ...
Experience the limitless potential of rock breaking on Vancouver Island with the Odin 4200 rock breaker. Its exceptional power, unique features, and ease of use make it the ultimate tool for professionals in construction, mining, road maintenance, landscaping, civil engineering, and more.
Discover the best hydraulic rock breaker for Tata construction excavators. Enhance productivity and efficiency on your projects with hydraulic breakers. Explore now!
Microwave fracturing has a great potential in assisting the breakage of hard rocks using impact hammers by inducing artificial cracks and downgrading the rock mass quality. In this article, the techno-economy of microwave-assisted impact hammer breakage of hard rocks was investigated. Microwave heating tests of 50-cm cubic biotite diorite …
Our bigges hydraulic breaker the HB 10000. Demolition of foundation with hard concrete. Our Heavy Breakers are highly adapted for primary blast-free rock excavation and secondary rock breaking on construction sites …