The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.
It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.
Pneumatic YT28 air leg rock drill machine
APPlICATIONS:
Most fit drilling horizontal and inclined blast holes in medium-hard rock with a hardness of f=8~18.
It may also be for making roof bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects. May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with transparent casing. The tool can also be mounted on a rig or a wagon.
FEATURES:
Grouped control mechanism, quick to start up with'air-on, water-on, air-off' mechanism easy handle and maintain.
Low noise, small vibration, energy-saving and efficient, highly interchangeable parts with long service life reliable performance.Different form similar products particularly in its high efficiency, strong flushing and powerful torque.
YT28A is a pnuematic drill.It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense stone works, etc.
Features
1.Compared with similar products, YT28A rock drill has the characteristics of high impact power, long service life, easy maintenance, less gas consumption.
2.After long-term mining practice, YT28A rock drill has many advantages. Such as drill faster, light weight and low noice.
3.YT28A rock drill is equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure good lubrication.
Weight 26KG
Length 660mm
Cylinder Diameter 80mm
Piston Structure Stroke 60mm
Working Air Pressure Mpa 0.4 0.5 0.63
Full length Rock Drilling Impact Frequency Hz(Greater or equal to) 28 35 36
Drilling Gas Consumption L/s(Less than or equal to) 52 58 82
Impact Gas Consumption J(Greater or equal to) 44 63 70
Rotary Torque N m(Greater or equal to) 15 19 23
Drilling Speed Mm/Min(Greater or equal to) 250 400 470
Noise dB/A(Less than or equal to) 124 125 127
Average linear m before first failure M(Greater or equal to) 400
Drilling Depth Without Dismantling Machine M(Greater or equal to) 300
Inner Diameter of Gas Transmission Hose mm 25
Inner Diameter of water Delivery Hose mm 13
Borehole Diameter mm 34-42
Drill Tail Specification 22x108 ±1
Air leg length(mm) 1400
Advance Stroke MM 965
Cylinder Bore(mm) 65
The rock drill is a kind of high efficiency air leg rock drill machinery.
It is mainly used for blasting holes and other drilling works in a
Quarries, railway construction, water conservancy construction and
Defence project facility.
It is suitable for drilling and blasting under various of rocks at
Any direction angles.Blast hole dia is 34-42mm, drill hole depth is 5 m.
This machine may match with model ft160bd short air leg or model
Ft160bc long air leg.
This machine has transparent surface of fy200b oil reservoir to
Regulate oil.
Specification
Weight + 26 kg
Length 661mm
Cylinder dia 80mm
Piston stroke 60mm
Air pressure 0.4- 0.63mpa
Impact frequencey ª 37hz
Air consumption _81l/s
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
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1.Introduction of YT24 air leg rock drill
YT24 air leg rock drill is a highly efficient rock drilling machine. It is widely used in rock tunneling and drilling blastholes in various rock drilling operations. It is an important machine in stone works such as mining, railway, transportation and water conservancy construction.
YT24 air leg rock drill is used in a wide range of applications. It is suitable for drilling horizontal or inclined blastholes on medium-hard or hard (f=8~18) rocks with a drilling depth of up to 5 meters. This machine can be used with the FT140BD short air leg or FT140B long air leg according to the section size of the roadway. It can also be installed on the drill or drill stand.
2.Parameters of YT24 air leg rock drill
Weight 24 kg
Dimensions 678*228*184 mm
Piston diameter 70 mm
Piston stroke 70 mm
Working pressure 0.5-0.63 mpa
Rotating speed 250 r/min
Air pipe inner diameter 19 mm
Water pipe inner diameter 13 mm
Drilling diameter 34-42 mm
Drilling depth 5 m
Shank size 22*108 mm
FY200B Oil injector
Oil storage 200 ml
Weight 1.02 kg
FT140B type air leg
Weight 15.6 kg
Leg length 1687 mm
Advancement 1250 mm
Cylinder inner diameter 60 mm
Shandong Master Machinery Group specializes in supplying pneumatic rock drillï¼?the main models are: QCZ-1, QCZ-2, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, Y20LY, 7665, 7655, YT23, YT24, YT27, YT28, YT29A ,YSP45 .
Yt23 air leg rock drill is a high efficient rock drill with pneumatic leg. It is mainly used for mine tunnel excavation, especially for rock digging. In addition, the product is also an important tool for railway construction, water conservancy construction and other rock excavation project. Applying in conjunction with fy200c lubricator and ft160a (ft160b, ft160c) pneumatic leg, it is suitable for wet drilling, horizontal drilling and explosive hole drilling on rock with medium and high hardness. Additionally, after taken off the leg, this product can operate on drilling jumbo .
1.Introduction of Y20LY Hand-held Air Leg Rock Drill
Y20LY hand-held air leg rock drill continuously impacts the shank and continuously inputs compressed air or pressurized water from the center hole of the drill to discharge the slag out of the hole, forming a circular drill hole of a certain depth.
Y20LY hand-held air leg rock drill is mainly used for rock drilling in mine roadway excavation. It is most suitable for large mines and tunnel rock drilling operations. The diameter of the blasthole is 34-42 mm and the depth can reach about 5 meters.
2.Parameters of Y20LY Hand-held Air Leg Rock Drill
Weight 20 kg
Length 561 mm
Cylinder diameter 63 mm
Stroke 55 mm
Working pressure 0.4-0.63 mpa
Air consumption â?¤33 l/s
Impact frequency â?¥33 hz
Impact energy â?¥26 j
Air pipe inner diameter 19 mm
Water pipe inner diameter 8 mm
Bit diameter 34-42 mm
Rock drill hole depth 5 m
Shank diameter 22*108 mm
Shandong Master Machinery Group specializes in supplying pneumatic rock drillï¼?the main models are: QCZ-1, QCZ-2, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, Y20LY, 7665, 7655, YT23, YT24, YT27, YT28, YT29A ,YSP45 .
Fam: Cupressaceae
Juniper is widely distributed throughout the northern hemisphere and its birthplace is obscure. It is found in Europe, North Africa, North America and northern Asia. The main commercial producers are Hungary and southern Europe, especially Italy. The berries were known to Greek, Roman and early Arab physicians as a medicinal fruit and are mentioned in the Bible. In the Renaissance, they were recommended against snake bite, and plague and pestilence. Because of its air-cleansing piney fragrance, the foliage was used as a strewing herb to freshen stale air and the Swiss burned the berries with heating fuel in winter to sanitize stale air. Gin, the alcoholic drink that gets its unique flavour from juniper berries, is named from an adaptation of the Dutch word for juniper, "geneva".
Spice Description
Initially hard and pale green, juniper berries ripen to blue-black, become fleshy and contain three sticky, hard, brown seeds. When dried, the berries remain soft but if broken open one will find the pith surrounding the seeds is easily crumbled.
Bouquet: Fragrant and flowery, combining the aromas of gin and turpentine.
Flavour:Aromatic, bittersweet and piny.
Hotness Scale: 1
Preparation and Storage
Juniper berries are at their best when they are still moist and soft to the touch, squashing fairly easily between one's fingers. It is possible to make a purée from juniper berries or to extract the flavour and aroma by macerating them in hot water, but as all parts are edible and the texture is agreeable, it is usually just as well to use the entire fruit, split or crushed. The berries are quite powerful, one heaped teaspoon of crushed fruits serving for a dish for four people. Store in a cool place in an airtight container.
Culinary Uses
Juniper berries perform a quite unique role, by contributing as much to the character of food through their 'freshening' ability, as they do by way of their specific taste profile. As well as flavouring a dish, juniper cuts the gaminess of game, reduces the fatty effect of duck and pork and perks up a bread stuffing. The strong hearty flavour of juniper goes well with strong meats, such as game. Pork chops, roast leg of lamb, veal, rabbit, venison and wild boar are all enlivened with a hint of juniper. Juniper berries blend well with other herbs and spices, especially thyme, sage, oregano, marjoram, bay leaves, allspice and onions and garlic. One application I am particularly fond of is in a simple chicken casserole, It can effectively be added to wine marinades for meats, and is used with coriander in smoking meat. It seasons pâtés and sauces and in Sweden. Goulash and Sauerkraut often feature a juniper taste, as do some home-pickled meats like salt beef, salt pork and ham. Generally juniper can well be used in any dish requiring alcohol. Fruit dishes, such as apple tart and pickled peaches, also harmonize with this flavour.
Rock salt, also known as halite or Himalayan salt, is a mineral-rich salt harvested from salt mines or extracted from salt deposits found in rock formations. Unlike table salt, which is heavily processed and refined, rock salt is typically less processed and retains more of its natural mineral content. It ranges in color from white to pink to red, depending on the minerals present in the salt deposits. One of the distinguishing features of rock salt is its texture, which is coarser than table salt due to larger crystal sizes. This coarse texture makes rock salt ideal for use in salt grinders or mills, allowing individuals to freshly grind the salt as needed to season dishes. Additionally, the larger crystals of rock salt provide a satisfying crunch when used as a finishing salt on salads, grilled meats, or other dishes.
Rock Salt Advantages
Non-Culinary Uses
Natural Mineral Content
Less Processing
Versatility and Texture
rock salt 3
Rock Salt Usage
Cooking and Seasoning
Salt Grinders or Mills
Brining and Pickling
Bath Salts and Spa Treatments
Air Purification
Crafts and DIY Projects
Rock salt is often used in cooking and food preparation for its unique flavor and texture. It can be used to season meats, vegetables, and soups during cooking, imparting a subtle saltiness and enhancing the overall flavor of the dish. Because of its mineral content, rock salt may also add subtle earthy or mineral notes to food, contributing to its complexity. In addition to its culinary uses, rock salt has several other applications. It is commonly used as a natural alternative to chemical de-icing agents on roads and sidewalks during winter months.
Product type : Blended spices
Packaging Type : Standard pack, pp bag, as per requirement
Superior power-to-weight ratio
Requires less maintenance
Low cost-per-foot performance
Please visit gmedrills dot com for further details
Used in mining and tunneling
Quartz is very common in sedimentary rocks such as sandstone. It is composed of Silicon and oxygen atoms. It is closest to pure chemical compound and has constant physical properties. Quartz strength and non-reactive properties make it indispensable ingredient in the production of thousand of everyday products.
Calcite is carbonate and is generally white in colour. Calcite is a common constituent of sedimentary rocks, limestone in particular. It has the same chemical formula as other calcium carbonate based minerals like Limestone and marbles.
Calcite, like most carbonates, will dissolve with most forms of acid. Calcite can be either dissolved by groundwater or precipitated by groundwater, depending on several factors including the water temperature and pH.
Applications
Pharmaceuticals
Drilling
Iron and steel industry
Dill Herb / Dried Dill
Botanical name: Anethum graveolens
Family: Apiaceae
Common names: dried Dill leaves, dill weed
Cultivation: Common
Dried method: by Air drying or Dehydration
Packing: 20 kg bags
Form: crushed Dried Dill leaves
HS Code: 0712900090
Did the ancient Egyptians Know the Dill weed? how do they use it?
1) The seeds are used as a stalk of the wind
2) Treatment of some diseases of leg vessels
3) Anti-scabies
4) Palliative pain relief
5) Bandage to soften and soften the shoulder
Dill Herb / Dried Dill
Botanical name: Anethum graveolens
Family: Apiaceae
Common names: dried Dill leaves, dill weed
Cultivation: Common
Dried method: by Air drying or Dehydration
Packing: 20 kg bags
Form: crushed Dried Dill leaves
HS Code: 0712900090
Benefits of dill Weeds:
Helps decrease menstrual cramps
Helps lower the rate of depression
Reduce cholesterol
repellent for natural diseases
Treatment of epilepsy
A source of energy and helps digestion through beneficial fatty acids.
Did the ancient Egyptians Know the Dill weed? how do they use it?
1) The seeds are used as a stalk of the wind
2) Treatment of some diseases of leg vessels
3) Anti-scabies
4) Palliative pain relief
5) Bandage to soften and soften the shoulder
Calcium chloride is an inorganic salt, which exists as solid or liquid. solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. with different crystallized water contents, it can be dehydrate or anhydrous. liquid calcium chloride is a colorless, clear solution. as calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture-absorbing
According to the content of crystal water in calcium chloride:
(1). Calcium chloride dehydrate
a. Calcium chloride flake dehydrate 74%min; 77%min;
b. Calcium chloride granule/pellet dehydrate 74%min; 77%min
(2). Calcium chloride anhydrous
a. Calcium chloride powder anhydrous 94% min
b. Calcium chloride pellets anhydrous 94%-97% min
according to grade:
(1). Calcium chloride industrial grade
(2). Calcium chloride food grade
Yt28 rock drill application
Yt-28 air leg rock drill is widely used in mining, tunneling and various drilling operations. Metallurgy, coal, railway, transportation, water, infrastructure and defense stonework projects in key equipment. The machine uses the wet-hard or hard rock drilling operations, muzzle diameter of 34-42mm, drilling depth of up to 5m. With ft160a can drill air leg supporting horizontal and inclined blast holes; may install and operate on the trolley or stand.
Model, weight
Kg, length
Mm, cylinder,
stroke
Mm, working,
Pressure
Mpa, impact,
Energy
J, impact,
Frequency
Hz, air
, consumption
I/s
air, leg, rock, drill
Carton box, plastic bags, wooden cases or as your requirement
True specific gravity 2.533 (20�°C), bulk density 0.90min. Easily soluble in water, Maximum solubility at 35.4�°C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda).
Usage:
1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass.
2. Soda ash also is used to clean the air and soften water.
3. Manufacture of Caustic Soda and dyestuffs
4. metallurgy (processing of steel and extraction of iron etc),
5. (flat glass, sanitary pottery)
6. national defense (TNT manufacturing, 60% gelatin-type dynamite ) and some other aspects, such as rock oil refining, paper manufacturing, paint, salt refining, softening of hard water, soap, medicine , food and so on.
Description: Sodium erythorbate is a white or yellow white crystalline powder or granules, odorless, has little salt, the melting point is over 200, it is rather stable when being dry exposed to the air, but in the water solution, when there is air, metal, heat and light, the oxidation will occur. It easily dissolves in water; 16g/100ml at normal temperature, hardly dissolves in ethanol, the PH value of 2% water solution is 5.5-8.0.
Which complies with the specifications of GB8273-87, FCC for food additives
Net Weight: 25kgs/carton.
Uses: Sodium Erythorbate is mainly used in foodstuff industry, used as antioxidant, preservative and coloring agent, broadly used in meat food, fish food, beer, fruit juice, syrup crystal, fruit and vegetable tin, cake, dairy produce, confiture, sherry, pickles, and grease etc. the dosage to the meat foods is 0.5~1.0g/kg. To the frozen fish, the fish should be infused in the 0.1%-0.8% water solution before freezing. The dosage in the beverage such as syrup is 0.01%~0.03%, apple and bechamel tin: 0.15g/kg (dosage of single or together with the VC), luncheon meat, cooked meat powder, cooked front leg pork, cooked ham, the dosage is 0.5g/kg (dosage of single or together with the VC and other sodium salt, counted the VC ), for the peach, apple jam: 2g/kg,for the fruit tin, it is 0.75-1.5g/l, for the nature syrup, it is 0.08-0.11g/l, for the beer, it is 0.03g/l (FAO/WHO(1977).
Antioxidation property: the antioxidation property of the Sodium Erythorbate is great larger than the one of cenolate (Sodium VC), has no effects to identify the Vitamin C, but it will not persuade the body to absorb and use the Sodium Erythorbate. The body culls the Sodium Erythorbate and changes it into Vitamin C inside the body.
The physiological effects of the Sodium Erythorbate is only the 1/20 of the VC on anti-scurvy, but it is approximately same to the VC on drop blood pressure, diuresis, generating of hepatic glycogen, discharging of pigment, detoxifcation.
Microbiological: N/A
Certificate of analysis: Certificate of analysis must provided for every delivery and must contain results for: * chemical data * lot/batch number * product name *manufacturer/supplier name
Packing: Carton with PE liner.
Storage: Product must be store in a cool and dry place, Keep every bag PE liner sealed.
Shelf life: Minmum 24 months from the date of manufacture.
GMO status: Non GMO.
Allergen status: Does not contain any know allergens
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