Contact Form

Send your inquiry to Wuxi Rolls Excavator Parts Factory,China manufacturer.

Contact Info

Strict quality process control and management ensures
product quality and accountability.


Email : [email protected]


Worktime : 08:30-17:30 (Beijing Time)


  • Hydraulic Rock Drill | Hydraulic Rock Drilling Machine with

    Hydraulic Rock Drill Introduction. The hydraulic rock drill is a new type of rock drill recently. It can be divided into two types: one is a small hand-held type, and its impact energy is small, mainly used to replace the traditional wind, most and small excavation-loading Machines, hydraulic engineering vehicles, etc.; the other is large-scale airborne type.

  • Mining and rock excavation equipment

    Mining and rock excavation equipment. Since the launch of The Swedish Method in the 1940s, Atlas Copco has revolutionized productivity in drilling by introducing new features such as hydraulics, computerization and automation. 1898: Atlas manufactures its first drill driven by compressed air.

  • Excavation, Maintenance, and Performance | Stability, Failure

    A high-energy excavation process will not only comminute the rock, but also damage the formation immediately around the opening, affecting its load-carrying capabilities. On the other hand, the use of a very gentle breakage process in a highly stressed zone can be detrimental, as the intact rock has to support the full stress concentration.

  • Mining Equipment, Breaking, Drilling & Crushing Products

    For efficient down-the-hole (DTH) drilling, offers high performance drilling tools to increase your productivity and reduce your total operation cost. Top hammer drilling tools rock tools for top hammer drilling are designed to transmit intensive impact energy into the rock with the least possible loss of energy.

  • Performance analysis of drilling machines using rock modulus

    of the penetration rate of drilling machines is very important in the cost estimation and the planning of the rock excavation projects. The rock modulus ratio, which is the ratio of elastic modulus to compressive strength, indicating the deformability, is a very important rock property. However, there is no available published material on the

  • Atlas Copco Mining and Rock Excavation Technique

    80% less energy for the same amount of work than a diesel machine 100% reduction in CO 2 from diesel Fossil free mine: battery operated equipment Creating customer value on global trends 1 2 14 Atlas Copco Capital Markets Day 2017 Mining and Rock Excavation Technique

  • High Performance Development | Epiroc US

    High Performance Development - a part of 6th Sense Optimize. Optimization enables processes to be executed, and equipment to be operated with full potential through improved efficiency and higher utilization. 6th Sense Optimize is a product family, offering services and product packages that support process optimization.

  • High Performance Development | Epiroc US

    High Performance Development - a part of 6th Sense Optimize. Optimization enables processes to be executed, and equipment to be operated with full potential through improved efficiency and higher utilization. 6th Sense Optimize is a product family, offering services and product packages that support process optimization.

  • New concept of tunnel boring machine: high performance using

    This studydealswith this opportunity by proposing a high performance tunnel boring machine that makes use of high power water jet and diamond wire to compose a double shield cutter head. It works in two stages. In the fristone, an annular cut is executed by hydrodemolition,and in the second one, the diamond wire station slices the rock core.

  • Mining and rock excavation equipment

    Mining and rock excavation equipment. Since the launch of The Swedish Method in the 1940s, Atlas Copco has revolutionized productivity in drilling by introducing new features such as hydraulics, computerization and automation. 1898: Atlas manufactures its first drill driven by compressed air.

  • Tunnel Boring Machines

    H&V shield machine is deployed to excavate simultaneously the subway car tunnel and station platform area. Features ①The world's fi rst shield machine equipped with a parallel articulating mechanism (H&V mechanism). It enables the excavation of wide tunnels with uniquely shaped sections, which makes high-precision positioning control possible.

  • 5 Excavation Equipment Must

    The HXX Hydro-Excavator from Vactor Manufacturing provides a platform for safe, easy potholing, waterline repair, slot trenching, directional drilling, sign and pole installation, pipe and line installation and other large-volume excavation.

  • New concept of tunnel boring machine: high performance using

    This studydealswith this opportunity by proposing a high performance tunnel boring machine that makes use of high power water jet and diamond wire to compose a double shield cutter head. It works in two stages. In the fristone, an annular cut is executed by hydrodemolition,and in the second one, the diamond wire station slices the rock core.

  • Excavation, Maintenance, and Performance | Stability, Failure

    A high-energy excavation process will not only comminute the rock, but also damage the formation immediately around the opening, affecting its load-carrying capabilities. On the other hand, the use of a very gentle breakage process in a highly stressed zone can be detrimental, as the intact rock has to support the full stress concentration.

  • Hydro Excavation Trailers — Mudslinger™ Hydro Excavators

    Originally designed for oil field operations, the Mudslinger HD™ is at home digging trenches or recovering drilling mud. With available vacuum power to 28” HG, 4GPM @ 4000 PSI water jet system, 500 gallon fresh water capacity, a fully hydraulic extendable boom and a full 55 degree dump angle, this trailer machine is built for the hard work.

  • Boxhole Boring Machine (BBM)

    A crawler transports the machine quickly from one drilling location to the next. This mobility advantage and the high excavation performance contribute to significantly reduce the time required per completed raise or shaft, in comparison to conventional methods.

  • Hydro Excavation

    Hydro Excavation – Method, Equipment & Applications. Hydro Excavation is a safe method of Non-Destructive digging that uses high-pressure water to excavate, minimizing the risk of causing damage to any underground services. It is used for removing or moving soil with pressurized water. An air conveyance or vacuum is then used to transfer the

  • New concept of tunnel boring machine: high performance using

    This studydealswith this opportunity by proposing a high performance tunnel boring machine that makes use of high power water jet and diamond wire to compose a double shield cutter head. It works in two stages. In the fristone, an annular cut is executed by hydrodemolition,and in the second one, the diamond wire station slices the rock core.

  • Update on Hydraulic Drilling Performance by Richard Lee Bullock

    High performance rock drills have been developed, using all-hydraulics for both the hammer and rotation, that have many advantages over the conventional pneumatir systems. The paper reviews recent developments and discusses the characteristics of products on the market; specific advantages of the all-hydraulic drilling systems; data from the applications of these drilling systems. Included are

  • Hydro Excavation Trailers — Mudslinger™ Hydro Excavators

    Originally designed for oil field operations, the Mudslinger HD™ is at home digging trenches or recovering drilling mud. With available vacuum power to 28” HG, 4GPM @ 4000 PSI water jet system, 500 gallon fresh water capacity, a fully hydraulic extendable boom and a full 55 degree dump angle, this trailer machine is built for the hard work.

  • Atlas Copco Mining and Rock Excavation Technique

    80% less energy for the same amount of work than a diesel machine 100% reduction in CO 2 from diesel Fossil free mine: battery operated equipment Creating customer value on global trends 1 2 14 Atlas Copco Capital Markets Day 2017 Mining and Rock Excavation Technique