I have learned about your company from the website. This is sara from sino-expansion co., ltd. Here i would like to take this opportunity to introduce our company and products(crackag) to you:
We are one of the largest manufacturers of non-explosive cracking agent(mortar)in china. Crackag is a kind of expansive chemical product, which is very popular in the international quarrying and demolishing market.
When it is mixed with clean and cold water to be mortar and poured into pre-drilling holes of rock and concrete, it swells and exerts expansive capabilities on the hole-wall at a unit value of more than 50mpa (500kg/cm2 .) which is strong enough to cut and crack reinforced concrete, marble and granite after a while.
Copmare to the traditional explosives, it has the following advantages:
1)non-explosive and very safe
2)very economical and cost-effective;
3)the shape is controllable
Supplier: Crawler drill, wagon drills, slim drill for drilling in marble & granite quarries & light weight inwell rig for blasting and water well purposes
Taper drilling tools include tapered bits and tapered rods, tapered drill bits connect tapered drill rod of rock drill for drilling holes. They are widely used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling.
Model Y6 Hand-held Rock Drill is a light-duty tool designed for quarrying and drilling operations. You may expect satisfactory results with the adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting of rock, it is most suitable for drilling in marble and granite.
Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress relief also maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are import from south africa, widely applied in hand held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty 32mm, 34mm, 40mm for indian quarry and spain, finland quarr 38mm, 41mm is very popular for granite and marble etc quarries..
Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for hand held (short holes ) and blast drilling system.
The machine is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite, it has characteristic of low weight, reasonable structure, handy use and little air consumption.
Specifications
Weight 6kg
Length 426mm
Air pressure 0.4-0.63mpa
Air consumption _9.5l/s
Air pipe dia 13mm
Impact frequency +51hz
Drill bit dia 20mm
T130X Superfine Grinding Mill is mainly used in processing powder of mineral materials of metallurgy, building materials, chemical industry, mining, etc. It can grind non-flammable and non-explosive materials with moisture less than 6% such as Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, slag, slag, activated carbon, dolomite, granite, iron oxide yellow, bean cake, chemical fertilizer, compound fertilizer, fly ash, bituminous coal, coke, lignite, Ling U.S. sand, gold, red mud, clay, Kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, muddy green rock, leaf wax rock, shale, purple rock, Diego rock, basalt, gypsum, graphite, insulation material, etc.
Equipments:
The complete set of T130X grinding mill consists of mainframe, reducer, classifier, maintenance platform, blower, collector, electric controller, etc.And some auxiliary equipments such as jaw crusher, bucket elevator, electromagnetic vibration feeder and hopper, etc.
Working Principal:
Large materials are crushed by jaw crusher into required size for mainframe, then the crushed materials are elevated to the hopper by bucket elevator£¬then to the grinding chamber for grinding by vibrating feeder evenly and continuously. The powder goes upwards with the airflow, after separating by the classifier, those which can meet the fineness requirement enters into the collector through pipes for separating and collecting, and discharged from the discharged valve as finished products. The airflow is sucked into blower through wind recycling pipe at the upper part of cyclone power collector. And the closed airflow circulation system with negative pressure ensures the environmental health of production line site.
Technical Date:
1) Mainframe parameters
Item Unit Specifications &Technical data
Quantity of roller pcs 4
Diameter of roller x Height mm 410x210
Diameter of ring x Height mm 1300x210
Rotation speed rmp 103
Max. feeding size mm <30
Output size mm 0.074x0.038
Capacity t/h 4£13
Weight t 18.
Note:
(1) Capacity in the table is referred to calcite, under the condition of 80% passing though.
(2) Any change of parameters and shape shall be subject to the usage and maintenance manual instruction with delivery.
