Rock grinding attachments attack the rock in a very different manner than hydraulic hammers. Unlike hammers (i.e. breakers), which go after the unconfined compressive strength (UCS) of the rock, the shearing action of the rotating conical carbide picks (teeth) exploits the tensile strength of the rock which is 10%-15% of the UCS.Echidna hydraulic excavator attachments for earthmoving, demolition, quarrying, trenches, forestry. Cut through rock, concrete, wood, paper rolls, steel, aluminium. Selecting the right equipment for a particular job will greatly improve productivity, safety and versatility. Echidna specialises in the design and construction of high quality, hydraulic equipment for rock cutting and grinding.

Rock & Concrete Grinders. The Blue Diamond Rock & Concrete Grinders are a must-have tool for any application where rock, concrete, and asphalt need to be removed. They allow for a clean trench to be made with vertical walls. Four different models are available, and mounts to fit most excavators and skid steers. Download Product Manuals.ANTRAQUIP AQ-4 HYDRAULIC CUTTER. The AQ-4 hydraulic cutter head is Antraquips most popular model of cutters as it is designed to operate on mid-size excavator and is capable of providing excellent production in hard rock and other heavy duty applications. This rotary hydraulic cutter head is used in a variety of diverse and challenge applications.

International Manufacturer of Hydraulic Cutters, Roadheaders & Tunnel Support Systems. Established in 1985, Antraquip is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries.Valentini 'Leon' Series Rock & Stone Crushers, Soil Stabilizers, Asphalt Shredders, Pulverizer, Grinder. LEON SERIES STONE CRUSHERS FOR 80-170HP TRACTORS. As with ALL Valentini Crushers, the Leon Series has been Providing Superior Single Pass Results in All Applications: Land Reclamation, Agriculture (Row Crop Fields, Produce Rows, Pastures ...

A drum cutter is an attachment where rotating drums equipped with picks, strategically positioned around the outer diameter, are rotated by a hydraulic motor at several hundred revolutions per minute to cut rock, concrete or frozen ground.Trenching is the most common application for Antraquip hydraulic cutters. Both transverse and axial cutters are excellent alternatives to hydraulic hammers and large trenching machines in most types of rock as they are capable of excavating trenches to the desired width and depth while grinding the rock into material that can commonly be used for backfill.

Our rock grinders are compatible with any excavator and skid steer. Here are some of our attachment products in action: Our Experience. With more than 3 decades of excavator attachment experience Rock Tools, Attachments is a leader in finding cutting and grinding solutions for rock, concrete, steel, aluminum and just about any material type ...Alpine specializes in rock & concrete cutting attachments, roadheaders, and soil mixing equipment. For over 40 years we have provided innovative,cost-effective solutions for the construction, mining, and environmental remediation sectors.

alpine tc-e2 (140 kw / 190 hp) hydraulic cutter installed on continuous tunneling machine. shown here test cutting concreteRock Crusher found here at a competitive price. In this economy it's critical to get the most you'll be able to for your purchasing dollar when searching for what you need. The ultimate way to get the most for the money these days in by buying online. eBay is recognized as the top online shopping site with all the lowest prices, fastest shipping and delivery and best customer service.

Alpine C2 Rockwheel 95hp Direct Drive rock grinding attachments for excavators, Drum cutters for excavators hydraulic rotary cutting technology. +1-814-355-0040 HomeWilliams Patent Crusher is proud to offer a line of rock crushing machines that provide a wide range of available options. We understand that every crushing and grinding job is different, and we strive to make sure every machine we construct is a custom solution that gets a specific job done right.

JUNJIN Hydraulic Rock Drill. Junjin has introduced a new line of rock drills to North America. The JD 1400E is the first in a series of dependably built, simply designed drills with proven components and simple technology for a reliable, low cost drilling application. Besides offering an alternative to buying refurbished, the JD 1400E fills the ...Alpine Rockwheel D15 55hp Rock & Concrete Grinding Attachment - Video. The D15 Rock & Concrete grinder is an ideal tool for 13-20 ton excavators. This tool offers state-of-the-art hydraulic cutting power and precision, to create an efficient and productive excavation for trenches, scaling, footers or …

FAE - Reliable forestry mulcher, tiller and construction equipment. Hydraulic Driven Heads. Forestry mulchers and tillers for forestry management. Hydraulic Driven Heads. Stone Crushers for Skid Steers and Rock Cutters for Excavators for road maintenance. Tracked vehicles with driver's cab or radio-controlled, equipped with different types of ...Antraquip manufactures and distributes an extensive line of hydraulic rock cutters for a range of applications in the construction, mining, tunnelling and energy industries. Antraquip hydraulic cutters are suitable for material with uniaxial compressive strength (UCS) ranging from 500 to 25,000 PSI.

Rock Tools Rock Saw and Rock Grinder attachments are operating in over 30 countries. Manufacturers of Rock Saw, Rock Grinder, Soil Mixer, and Concrete Saw …Our hydraulic drum cutters are suitable for material with uniaxial compressive strength (UCS) ranging from 500 to 25,000 PSI. Product innovation and advanced technology is the philosophy behind our transverse and axial drum cutters. Antraquip hydraulic rock grinders/drum cutters include: All American-made parts & components