500 tons splitting force split stone just a few seconds expert hydraulic hydraulic expander expander - splitting force of up to 500 tons split stone just a few seconds hydraulic expander machine can produce 500 tons splitting force, within a few seconds could easily split boulder. It has small size, light weight, easy operation, high efficiency, outstanding value for money, etc., is an alternative to blasting rock, concrete construction the best choice. After continuous upgrades to improve, and now the sixth generation product technology is mature, reliable quality, easier operation, has become a major engineering company designated procurement of ancillary construction equipment, products, industry, construction technology has been widely recognized and praised. A component of product: it consists of pump station (also known as power stations) and splitting device of two major components. Two works: the pump output pressure hydraulic oil as the working force, and amplified by mechanical objects that are split split a predetermined direction. 3 Application areas: ⑴ stone mining operations: ores (jade mining, metal mining, non-metallic minerals) mining and secondary decomposition,; ⑵ concrete (cement pavement, reinforced concrete pile head, machine base, bridges and housing components ) partial and total demolition operations. ⑶ unstable rock slope gravel processing water conservancy and hydropower. ⑷ trenchless pipeline construction, dismantling roadblocks boulders; estate rescue excavation in rock. (5) gold ore copper ore mining iron ore and other minerals magnesium ore mined. 4 Technical parameters: Model Requirements aperture sizes optional split block length required hole depth working pressure splitting cracks P40 ￠ 42mm 1.5KW electric type: Long : 700mm width: 450mm height: 600mm 4KW 6KW diesel electric type and type: length: 1000mm width: 810mm height: 1100mm 100 mm 400mm 50-63Mpa first division with P40/P44 chop block gap greater than 10-18mm thick with P58/P78 the gap is greater than the second division split block 30mm 150mm 450mm 250mm 550mm 350mm 650mm P44 ￠ 46mm 150mm 450mm 250mm 550mm 350mm 650mm 450mm 750mm Note 1: Power petrol station: divided 1.5KW electric type, 4KW electric type, 6KW diesel type three. Note 2: Standard configuration: one for three. 4KW 6KW diesel electric type and single acting type expansion machine can be equipped with up to 8 Splitter. Note 3: Special Note: 1.5KW electric expansion portable machine is a machine gun fixed configuration, can not further increase with Splitter. About a hydraulic expander. How it works: hydraulic expander is our company's patented product, it is power station (with electric and diesel-based power station type power station) produces high pressure hydraulic oil as an energy source, through the tubing-conveyed to each cylinder tube splitting device control splitting push rod inside the telescopic and ingenious application of the wedge schematic, so that the force of several hundred tons of split stone or even thousands of tons, while the external compressive strength of rock and concrete although great, but its internal tensile strength but relatively limited, precisely because each of these features, so splitting can be used within a few seconds the rock split open easily, so hard to separate the iron ore from the mountain. Two. Procedure to prepare: 1. Injection hydraulic oil. Power stations in the expander cylinder injection 46 # or 68 # anti-wear hydraulic oil to the oil standard position. a. generally oil standard position 2/3 as the standard. b. in the cold winter weather is best to use 46 # hydraulic oils, in warmer months, you can use 68 # hydraulic oils. c. working cylinders should be kept neat and clean hydraulic oil, hydraulic oil braced avoid impurities affect the expander effect of the use, and even lead pipe blockage. d. Hydraulic expander situation in frequent use, it is best replaced every six months to a year, anti-wear hydraulic oil. In the expander for a long time when not in use, it is best to pour hydraulic oil tank in a separate storage. 2 Check the power source. Electric type expansion machine to check the power cord and voltage, diesel-type expander injection diesel engine oil should be checked whether the target volume. a. motor 1.5KW electric type generally used 2.5mm? 0? 5-phase power line, operating voltage 380V. 4KW electric motor with 4 mm? 0? 5 power cord, operating voltage 380V. b. diesel injection type diesel engine oil should reach the oil standard specified location will be enabled. 3 Check tubing connections. Check all tubing connections are securely connected and straighten the tubing. III. The work process steps: 1. Using a pneumatic drill in need ripper set on the rocks or concrete splitting point and drilling. 2 Turn on power station, power station will be appropriated for the work on the manual valve gear Ⅰ # bit or Ⅱ # bit, splitting open at all on the manual valve to the working gear Ⅰ # bit or Ⅱ # bit to determine The splitting wedge is running direction. Three would split rock or concrete insertion hole, open the manual valve operating gear and start splitting. a. single split-section of up to 1.5 meters or more. b. rock hard it gets, the more vulnerable the tensile strength, splitting the better. c. Splitting time of 8 seconds each. d. Hydraulic expander Features: 1. products, lightweight, easy to operate, safe to use. Splitter weight 25KG or so, a single person can easily work; single manual valve control, the average worker will be able to operate a skilled use; work process does not produce dust, noise and vibration, so very safe. 2 mature technology, reliable quality. Strong scientific research strength, continuous upgrades to improve the product provides a powerful support, and now the hydraulic expander is our company's sixth-generation products, product quality has reached the international advanced level. 3 high efficiency, outstanding value for money. Hydraulic expander single gun nearly 500 tons of splitting force, a split-section up to 1.5 square meters or more, many thousands of tons of splitting force of guns, ten seconds or so to split under a boulder, and with similar foreign products ratio, outstanding value for money. Note the use of hydraulic expander for you to better use our hydraulic expander, hydraulic expander to avoid undue failure, the operator must use the expansion machine and strictly observe the following considerations: a. Hole depth reached standards before they can be inserted into the hole to split splitting. (Hole depth requirements are: the front end of splitting wedge block length +300 mm or more, for example: split block length 250mm, 550mm deep you must drill more holes before using expander) two. Splitter to split 3-5 each holes, apply some grease to reduce the wedge is friction between the block and the split. III. Splitter is strictly prohibited to use the tip as a crowbar!