OEM production as per your demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
DTH hammer is one of our main products.It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.It also has the following advantages: First,Can be used in hard rock application. Second,it Can work on low to high pressure radius. Third,High rate of penetration while utilizing less air.
AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiComagnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. â?¢ Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shap.
Down the hole drill pipe DTH drill pipe Drill pipe is hollow, thick-walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. They are hollow to allow drilling fluid to be pumped through them, down the hole, and back up the annulus. It is designed to support its own weight for combined lengths that often exceed 1 mile down into the Earth's crust. Used drill stem is often sent to a yard for inspection, sorted, and stored until new drill sites can be explored. 1.Size: 2 1/2'', 2 3/4'', 3'', 3 1/2'', 4'', 4 1/2'', 5'', 5 1/2'', 6'', 8'', 10'', 10 3/4''; 2. Length: 1m-6m; 3.Thread Type: 2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 2 3/8" API IF, 3 1/2" API IF; BECO 6'', BECO 8''; 4. Wall thickness: 4mm-16mm
The water well drilling rigs for sale timely adjustment propulsion size, to make hydraulic rock drill rotary resistance timely down torque of the rotating mechanism slightly lower. Performance of hydraulic rock drill rotary speed is another important parameter, which affects the impact crusher each time breaking rocks the size of, but also affect the size of the rotary twist cut the amount of rock breaking, so that the chisel-speed changes. The turning mechanism of the hydraulic rock drill are almost independent of the impact mechanism, its performance parameters punctured speed impact, mainly because it will enable the variation of the propulsion force. We summarize the truck mounted drill rigs experimental laws: (1) Impact performance parameters, the rotary speed is constant, the thrust force is increased, rotation torque increase, within a certain range, the punctured speed increased, but the optimum propulsive force up to a maximum point later, then increase in the propulsive force slowdowns make the punctured. Hydraulic drilling machine having a rotary torque value, i.e., can reach the level of the maximum torque value on the rock drilling process to blast hole drill rigs for sale ensure optimum propulsion role. (2) hydraulic rock drill propulsive force constant impact performance parameters and drilling, hydraulic crawler drill for sale hydraulic rock drill Best Drilling speed best speed and torque with engine speed to improve and improve. (3) transfer the braze speed and drilling hydraulic rock drill propulsion unchanged by the impact energy has little effect on the actual output torque. Raise awareness of the importance of crawler drill rig rotary hydraulic rock drill performance, should be in product development, manufacturing and use of hydraulic rock drill the rotary performance as an important indicator of. Drilling rig manufacturer. Supplier of mining drilling rig, rotary drilling rig, portable water well drilling rig, borehole drilling rig. Mobile, truck mounted, crawler & hydraulic type.
1.DTH Hammer: 3-12 2.Bit Size: 76mm-605mm 4.Down the hole hammers and drill bits are designed together to work in perfect unison, ADVANTAGE: 1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 4.Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5.Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.
Hello, this is Ashary from Changhong Drill in China. We manufacture high, medium and low air-pressure DTH hammers and drill bits, concentric and eccentric drilling system, tunnel TBM cutter, various threaded drill bits and shank adapter, coupling sleeve, drill pipe and rock drilling accessories. ashary.you at g mail dot com whatsapp:+86-13873343601 dth hammer dth bits down the hole hammer dth drilling button bit dth hammer bit hammer bit well drilling equipment water well drilling equipment dth drilling machine down the hole hammer drill large drill bits short drill bits water drilling rig downhole drilling tungsten drill bit air hammer drill rock drilling machine industrial drill bits hydraulic drill rock drill for sale rock drilling equipment drill pipe for sale reverse circulation drilling rock drilling tools dth machine rock bit rotary drilling tools rotary drill bit oil drill bit drill bit manufacturers hydraulic drilling machine dth drilling rig hole bit rock hammers for sale water well drill bits one dth hammer drill bit sizes drill stem pipe atlas copco hammer broca triconica rc hammer drilling supplies blast hole drilling mining drill bits hard rock drilling hammer manufacturers drilling holes in rocks international drilling equipment hard rock tools
Size:76mm-605mm Hammer: 2-12 Package: in wooden case Productivity: 2000pcs/month 1.Suitable for high pressure drilling rigs 2.Water well drilling 3.Record breaking penetration 4.Exploring Civil Engineering Applications 5.Lowest cost per foot drilled 6.Simple & robust design 7.Exploring Civil Engineering Applications 8.Foot Valve not required in the bit 9.Longer parts life 10.Maximizes efficiency 11.Develops greater power for any compressor capacities
Technical Parameters 1. Length (Less bit):1030mm 2. Weight (Less bit):39.00kg 3. External Diameter:99mm 4. Bit Shank:Cop44/DHD340A 5. Hole Range:�?110-�?135 6. Connection Thread:API 2 3/8â?³ Reg 7. Working Pressure:1.0-2.5Mpa 8. Impact Rate at 1.5Mpa:28HZ 9. Recommanded Rotation Speed:25-40r/min 10. Air Consumption: 145-350PSI / 200-600CFM
1.Part NO.MM4A 2.DTH Hammer: 3"-12" 3.Bit Size: 76mm-605mm 4.Down the hole hammers and drill bits are designed together to work in perfect unison,
TAIYE370-DTH hydraulic drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion system, robust chassis and reliable brake system, featuring simple operation, high safety, excellent power, and dust collection solutions. It is developed with the aim to maximally reduce the boring cost while maintaining high performance. ®Techenical parameters Depth :100 meters Drilling hole 90-135mm Grade ability 35ºC Turning speed 0-76rpm Fuel capacity 125L The drilling rig product is widely used in the open-pit blasthole drilling and underwater blasthole drilling projects for metallurgy, mining, building materials, railroad construction, hydropower projects, national defense, earthmoving work, etc.
TAIYE370-DTH hydraulic drilling rig is equipped with new powerful hydraulic powered rotary head and propulsion system, robust chassis and reliable brake system, featuring simple operation, high safety, excellent power, and dust collection solutions. It is developed with the aim to maximally reduce the boring cost while maintaining high performance. ®Techenical parameters Depth :100 meters Drilling hole 90-135mm Grade ability 35ºC Turning speed 0-76rpm Fuel capacity 125L The drilling rig product is widely used in the open-pit blasthole drilling and underwater blasthole drilling projects for metallurgy, mining, building materials, railroad construction, hydropower projects, national defense, earthmoving work, etc.
Outdiamater: 79mm, Length:991, Back adapter thread:API 2 3/8" REG Structure stroke:127mm Working air pressure:1.3MPa-2.5Mpa Mathched bits: COP34,IR3.5" Wooden cases
DTH Water Well Drilling Hammer DHD350 With High Environmental Protection Without foot valve DTH Hammer mining dth hammer and bit
TAIYE380-TH is a high performance pneumatic rock drilling rig developed by Taiye to meet the demand for "low cost and high efficiency" in the industry. Drilling hole 90-165 Depth 70 meters Grade ability 35ºC Rotary torque 365N.m TY380T adopts top-notch technology and the prototype machine has passed the destructive operating test for more than 3,000 hours, field test in 4 different geological environments, improved about 10 mechanical flaws, and finally solved the three key technical problems, i.e. high failure rate, high air loss and high use cost. The product features easy operation, low maintenance cost, low wind force requirement, and high drilling speed.
TAIYE380-TH is a high performance pneumatic rock drilling rig developed by Taiye to meet the demand for "low cost and high efficiency" in the industry. Drilling hole 90-165 Depth 70 meters Grade ability 35ºC Rotary torque 365N.m TY380T adopts top-notch technology and the prototype machine has passed the destructive operating test for more than 3,000 hours, field test in 4 different geological environments, improved about 10 mechanical flaws, and finally solved the three key technical problems, i.e. high failure rate, high air loss and high use cost. The product features easy operation, low maintenance cost, low wind force requirement, and high drilling speed.
Model specification: DHD3.5, DHD340,DHD350,DHD360,DHD380,DHD112, (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm Top sub connection: API 2 3/8" Reg Chuck connection configuration: IR3.5 Available bit size/mm: 90-115 Length(without bit)/mm: 888 Outside diameter/mm: 82 Net weight(without bit)/kg: 25 Impact rate : At 1.5Mpa,25HZ Recommended rotation speed: 25-40r/min Air consumption, CFM& (M3/min) Work Pressure 1MPa 3.8m3/min 1.5MPa 7.5m3/min 1.8MPa 2.4MPa.
Our company is a professional supplier of rock drilling tools in china. Especially dth hammers bits and overburden systems.We also supply drill rods, Button bits, shank adaptors, coupling sleeves and other related products. Our products are welcome in australia, south africa, america, europe. Our products can be used in mining, tunneling, quarrying, construction etc. According to your requirements
Indy series hammers are valveless hammers eliminating operational problems and improves reliability. It has an optimized air cycle frequency, high-energy impact giving maximum penetration rates Wooden pallet, wooden box for sea Card board boxes for air
We are one professional manufacturer of rock drilling tools and consumables in china. Our main products include dth hammer, dth bit, button bit, drill rod, shank adaptor, coupling sleeve, overburden drilling equipment, which are used for mining, quarrying, tunneling, water well drilling, mineral exploration, civil engineering and construction. Please feel free to contact me if you are interested in our products. Many thanks.
