0086-21-58386256
Demco's wide range of hydraulic breakers are the result of many years experience in hydraulic breaker design and manufacturing along with working in the hardest rock …
High frequency and high production hydraulic breakers designed specifically for mini-excavators and skid steers for light to medium breaking of rock and concrete. These hammers are effective in a wide range of construction and demolition applications from breaking non-reinforced concrete with a RHB 303-6 or 304-6 on a mini-excavator to removing ...
Nov 21, 2007· Anyhow, back to my original question. I got in touch with Indeco, the hammer manufacturer and learned about their Breaker Selection Guide on the web at You can use it to pick a tool/carrier combination for a given production rate (lots of selections for both tools/carrier and for picking a situation that might come ...
Dec 16, 2015· The capacity of a hydraulic rock breaker is higher (and the operating cost lower) than a pneumatic rockbreaker. For these reasons, most new installations are hydraulic, despite the higher capital cost. Source: John Kelly; For underground production rates less than 2,000 tpd, it may be economical to size theore underground with rockbreakers only ...
Our hydraulic breaker offering is the most comprehensive on the market. Whether you are working with demolition, recycling, mining, construction, or quarrying – we have the rock breaker giving you the highest productivity, achieving low operating costs, keeping productivity high.
The fitting of our rock breaker attachments takes a few minutes. Once fitted, the rock breaker can be used as normal, with no loss of operator productivity. The attachment doesn't get in the way, plus the material used to manufacture our rock breaker attachments is clear.
Breaker booms. 's comprehensive range of breaker booms enhances the safety, productivity and profitability of crushing operations in mines, quarries and construction sites worldwide. The range comprises 28 models, with reaches from 1 meter up to 17 meters.
Apr 28, 2014· Breakers increase quarry productivity and reduce costs say operators ... Rock breakers are commonly used in primary crushing stations to break oversized boulders that are fed into the crusher and to clear clogging in the cavity. Today, most of the primary stations use this combination to guarantee smooth, continuous performance and to minimise ...
permanent rock breaking in arduous applications. A rock breaker boom is the safest way to manage bridging, build ups and oversized materials. Our rock breaker boom systems enhance the safety, productivity and profitability of crushing applications in mines and quarries worldwide. MODEL NOMINAL HORIZONTAL REACH (M)
Hydraulic Rock Breaker XL Range Overview | Montabert | 3 XL1000 XL1300 XL1700 XL1900 XL2600 Carrier weight range (min - max) t 11 - 17 15 - 22 18 - 28 21 - 31 28 - 38 Breaker operating weight kg 980 1,285 1,660 1,900 2,670 Oil flow range (min - max) l/min 70 - 120 90 - 140 100 - 150 120 - 180 150 - 240 Frequency bpm 750 600 520 540 550 Operating pressure (max) bar 170 180
Jun 08, 2014· While performance of a breaker has traditionally been measured by the tons of rock per hour, says Stephane Giroudon, strategic account sales manager for Doosan, a breaker's cost per ton is quickly becoming the industry standard.One of the easiest ways to keep your tool's cost-per-ton ratio low is to identify technologies that help reduce the effects of the constant beating breakers take in ...
A correctly sized hydraulic rock breaker and suitably positioned boom system is a well-recognised, safe and reliable solution which can maximise the productivity of any crushing circuit. Before purchasing a new rock breaker boom system, it is important to consider these main factors in order to maximise the return on investment and ensure ...
Mar 04, 2019· Hydraulic Breaker hammer Structure. In order to understand how a hydraulic breaker hammer works, or what hydraulic hammer working principle is, the structure and major components need to be clarified first. A hydraulic breaker hammer consists of three major parts: back head (nitrogen chamber), cylinder assembly, and front head.
Our jack hammers and hydraulic compactors always require very low maintenance, for the benefit of very high efficiency and productivity. The casing is especially designed to reduce emitted noise, avoiding stressing you and the surrounding environment. The power adjusts to the type of rock, so that you can successfully deal with any situation.
Excavator Hydraulic Hammer. HUITONG Hydraulic Hammer is abbreviated as "Breaker".It is fit for various kinds of excavators. The power source of the hydraulic breaker is the pressure provided by the excavator,loader or pumping station. It can crush stones and rocks more effectively in engineering construction and improve work efficiency.
This is optimum production. If the operator has to re-position the breaker towards the edge of the rock and gradually downsize the material, production rate slows down. To assess what size of breaker will effectively handle this application, the size and hardness of the material must be known.
How to calculate productivity of construction equipment like excavator, dozer, rock breaker, riper.. Answer / manumitra singh. case-1 say 450 is used. 1)bucket capacity-2.4 cum. 2)ideal output=load per cycle*no. of cycle/hour. =2.4*100 (considering 35 second cycle say) =240 cum. 3) apply correction factors.
Rock breakers for excavators, Alicon series comes with lighter, stronger, and more powerful which will fit into heavy-duty machines. Know about Alicon series
ROCK BREAKERS - SOCOMEC. Contatore Engineering is the sole and exclusive distributor for Socomec Australia wide and in New Zealand. We offer this innovative and hard-hitting range of Rock Breakers for both sale and hire. Socomec offers a light to medium range, and a medium to heavy range.
Dozer Trick of Trade #1: To figure out production rate(LCY/hr) of a dozer follow these easy steps. Step 1: Find the Ideal maximum dozer production rate. - Using production charts based on the particular dozer model and type of blade. Step 2: Find the different correction factors for less than ideal conditions. a). Material – weight Correction ...
Hydraulic breakers are the oldest hydraulic attachments for carriers. The first serial manufactured rock breaker was the Krupp HM 400 in 1967 and the patent was secured in 1963. 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 ...
Production Rate Table. See FDM 19-10-30 for additional guidance. 1. The expected production ranges in the table is the remaining range of production rates after 25% of the highest values and 25% of the lowest values have been removed. The typical production rate is the median. 7/15/2019 Page 1 of 2
Production Production rates are at least equivalent to hydraulic breakers with small to medium sized rocks. As the rock size increases the huge impacts delivered by the Terminator Rock Breaker lead to significant production increases Low carrier shock Conventional hammers must be pressed hard against the rock to function.
The MacLean mobile rock breaker is the latest addition to the MacLean fleet of ore flow equipment and, with it, companies now have a one-stop solution for all their block cave mine production needs. Combining MacLean-quality ruggedness and performance with industry-leading ergonomics and all-round operator visibility, the RB3 is truly a ...
QLD ROCK BREAKERS. Since the business was started in 1997, QLD Rock Breakers is a leading supplier of rock breakers, associated parts and other specialist attachments. ROCK BREAKER PARTS. QLD Rock Breakers stock an extensive range of parts and components for most makes and models of rock break brands, including:
Hydraulic Rock Breakers. A breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks. It is powered by an auxiliary hydraulic system from the excavator, which is fitted with a foot-operated valve for this purpose. Demolition crews employ the rock breaker for jobs too large for jackhammering or ...
ACE Rock Breaker are one of the 1 st of its kind wholly manufactured in india.ACE hydraulic hammer comes in versatile range and models to suit the all your excavators .The closely lapped tolerances gives you sustainable productivity and out performs other hammers in it's class. At ACE PNEUMATICS, we pride ourselves in the equipment we manufacture and distribute.
Medium sized breakers 1,500-4,000 ft·lb class (2000-5400 joule) are used in both concrete and rock applications with limitations on the size and amount of material to be broken. Large Breakers Larger breakers greater than the 4,000 ft·lb class (5400 joule) are typically used in hard rock, high production applications. Breaking Oversize