What is the feature of 17 1/2tricone drill bit? 1.The strength and wear resistance of inserts are improve by using carbide inserts with high strengthand high wear resistance. 2.Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing. 3.The service life of the bearing is further extended by adopting harder and mort wear resistant material for thrust bearing. 4. Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into bearing when the air-compressor stop working accidentally, and separate air and water in order to avoid water entering into bearing when it works normally to prolong the life of bearing 5.This series oil well rock bit use Sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size of the bearing journal is increased. 6.Thrust bearing surfaces are hardfaced and treated with friction reducing technology. 7.This series oil well rock bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved. What is the superiority of 17 1/2tricone drill bit? 1. It can recycle; it just consume one third of its lifespan in oil exploration process. 2. It can withstand high wob under the conventional drilling rate.
Specifications of 3 wings non core PDC bit 175mm Product name API 2 7/8" 3 wings non core PDC bit 175 mm for water well drilling Bit type Steel body PDC non core bit Material PDC cutters and steel Process Forging Application Water well drilling and mining Usage Hole drilling MOQ 1 piece Packaging Carton box Detail pictures of API 2 7/8" 3 wings non core PDC bit 175 mm API 2 7/8" 3 wings non core PDC bit 175 mm for water well drillingAPI 2 7/8" 3 wings non core PDC bit 175 mm for water well drillingAPI 2 7/8" 3 wings non core PDC bit 175 mm for water well drilling We accept customized order. Customer provide parameters, drawings, usage and we design, manufacture as customerâ??s requirement. Packaging & Shipping Packaging for API 2 7/8" 3 wings non core PDC bit 175 mm for water well drilling is in the carton box; Samples will be shipped by express, batch products will be shipped by air or by sea; 1-5 days for sample, batch products depend on order quantity.
AQ BQ NQ HQ PQ Impregnated Diamond Core Drill Bits for hard rock Impregnated diamond core bit is made of diamond and steel. It can use in medium hard rocks to hard rocks in geological drilling and mineral mining. Xi'an Heaven Abundant Mine Equipment Co.,Ltd supply kinds of core bits and casing shoe, reaming shell, PDC cutter drill bits etc for more than 8 years. Welcome to purchase quality diamond core bits from our company. AQ BQ NQ HQ PQ Impregnated core drill bit diamond core drill bits for hard rock Size Available as followings: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, MQTT, HQ3, HQTT, PQ3, PQTT T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 T6 series: T6 76, T6 86, T6 101, T6 116, T6 131 T series: T36, T46, T56, T66, T76, T86 Matrix hardness Abrasiveness of matrix Suitable drilling formation Grade HRC Extra soft 10-20 Low Suitable for drilling extra-hard, compact and weak-abrasive formation Soft 20-30 Low, medium Suitable for drilling extra-hard, compact and weak-abrasive formation, extra-hard and medium-abrasive formation Medium-soft 30-35 Low, medium Suitable for drilling hard and weak-abrasive formation, hard and medium-abrasive formation Medium-hard 35-40 Medium-high Suitable for drilling hard and medium-abrasive formation, medium-hard and medium-abrasive formation Hard 40-45 High Suitable for drilling hard and strong abrasive formation Products details AQ BQ NQ HQ PQ Impregnated core drill bit diamond core drill bits for hard rockAQ BQ NQ HQ PQ Impregnated core drill bit diamond core drill bits for hard rock AQ BQ NQ HQ PQ Impregnated core drill bit diamond core drill bits for hard rock Packaging & Shipping Packaging for AQ BQ NQ HQ PQ Impregnated Diamond Core Drill Bits for hard rock is in carton box, one piece is in one box; 1-5 days for sample, batch products depend on order quantity; Samples will be shipped by express, batch products will be shipped by air or by sea.
New Applicable Industries Energy & Mining, Coal mining, Dam construction Video outgoing-inspection Provided Machinery Test Report Not Available Marketing Type Ordinary Product Place of Origin China Type water well drilling machine Machine Type Drilling Tool Material Carbon Steel, PDC cutters and tungsten carbide blanks Processing Type Forging Use Well Drilling Product name PDC concave drill bit Application Coal mining and dam construction Usage Hole Drilling Advantage Fast Footage Speed in soft formation Diameter 200mm Weight 7.6kg MOQ 1 Piece Packing Carton box HS code 8207199000
Specifications of 25mm pilling bullet teeth C31HD Product name 25mm pilling bullet teeth C31HD for rock wheel trencher Material Tungsten carbide tips and 42CrMo Process Forging Application Concrete drilling Diameter 25mm Tips diameter 12mm Packaging Plastic box Quick details of C31HD U40HD pilling bullet teeth Rock wheel trencher use 25mm pilling bullet teeth C31HD for solid rock and reinforced concrete drilling The difference between C31 auger bits and C31HD drill bits Specifications C31HD C31 Diameter 25mm 25mm Carbide tips diameter 12mm 9mm Head diameter 33mm 33mm Carbide tips length 22mm 18mm Head length 61mm 62mm Bullet teeth length 118mm 120mm Application Drilling and tunnel boring Drilling hard rocks and concrete Applications of 25mm pilling bullet teeth C31HD C31HD auger bits are also called C31 pilling bullet teeth or C31hd drill bit, they are widely used in hard rocks and reinforced concrete, and apply to rubber tire and rock wheel trencher.
Large capacity bowl Power motor 3 mixing tools: dough hook, beater, whisk Planetary mixing action Transparent splash guard Easy to assemble, use and clean
1.Material: Iron,C45,40Cr,20CrMnTi,42CrMo,Copper,Stainless steel and so on as per your requests. 2.Processing: For 42-Blades Rotavator Gear Box. 3.Heat Treatment Method: Carburizing, Induction, Flame, Nitriding......
1.Material: Iron, C45,40Cr,20CrMnTi,42CrMo, Copper, Stainless steel, and so on as per your requests. 2.Processing: For 46-Blades Rotavator Gear Box. 3.Heat Treatment Method: Carburizing, Induction, Flame, Nitriding......
RM 3.500 Backhoe RM 3500 Backhoe is a more robust backhoe, its digging capacity reaches 3.30 m deep and its side displacement reaches 1.1m. It is actuated by cylinders for ease traveling, its slewing capacity reaches up to 180. It must be installed in 3/4 truck. Categoria: Backhoe Tag: 6 to 9 ton truck assembled
RM 3.500 PLUS T Backhoe Sanitation Backhoe with 420 slewing capacity, geared and actuated by opposite cylinders, rack with pinion. Bucket equipped with removable teeth, mounted on articulated arm with telescopic boom. Maximum lifting capacity of 500 kg at the boom.
RM 3.000 Backhoe RM 3000 Backhoe is a light and dynamic backhoe, with 3meter deep digging capacity and a 180 slewing. It can be installed on a light truck with 3.5 t PBT, since its weight is always under 800kg. Categoria: Backhoe Tag: Retroescavadeira
RM 3.500 PLUS Backhoe The RM 3500 Plus Backhoe is a versatile backhoe, because its slewing capacity reaches 420 and it allows the use of several materials and tools to perform the task. Its loom can lift up to 500 kg. With a digging depth of 2.80 m, the vehicle for this equipment is a 3/4 truck. Categoria: Backhoe Tag: Retroescavadeira
VSI5X Vertical Shaft Impact Crusher is popular in the market. This machine can satisfy customers requirements about efficiency and capacity, because its service life is increased by 48%, the costs are reduced by 30%, and the throughput of materials is improved by 30%. Applications: Mechanism sand, bituminous concrete, metal mine, aggregates shaping Capacity: 120-130 tons per hour
CI5X Impact Crusher is new equipment made in Liming Heavy Industry. This machine integrates many technology achievements including high-accuracy rotor, multifunctional hydraulic operating system and efficient involute crushing cavity, which can help clients win more benefits. Applications: Mining, metallurgy, construction, chemical, cement, refractory material, etc. Capacity: 120-130 tons per hour
HPT Series High-Efficiency Hydraulic Cone Crusher combines crushing stroke with crushing chamber perfectly, which makes capacity improved and efficiency increased. Besides, hydraulic lubrication control system helps bearing of hydraulic cone crusher get double protection. Applications: Aggregate field,concrete mixing plant,dry mortar plant desulfurization,quartz sand,etc. Capacity: 120-130 tons per hour
HGT Hydraulic Gyratory Crusher is a primary crusher integrated mechanical, hydraulic, electrical, automated and intelligent control together. And the automatic control system, its the greatest feature, makes operation more convenient. Applications: Mining, metallurgy, construction, chemical, cement, refractory material, ceramics, etc. Capacity: 120-130 tons per hour
Used Caterpillar D6H LGP Bulldozer Used CAT D6H Dozer With Ripper Machine Runs & Works Great 100% Work Ready Regularly maintained and serviced Low Hours Worked Model 90% New Good Engine Transmissions Hydraulics Tracks No oil Leaking Good and Clean and in Excellent Working Condition Located in Shanghai China WhatsApp 0086 15721053326 1.Please Contact me if you are interested in our machines 2.We are professional at shipping machines to different ports of the world 3.I am Serious doing business If you only like Cheap and Fake machines,please don't come to me,thanks.
1.As a tedder: it can spread and flip the green-cut materials and withdraws, for drying evenly. 1)Protecting the earth's surface vegetation, do not harm turf and grass roots. 2)Tailor your tedding operations to a variety of crops and conditions by varying PTO speed or tine position, 3)Fixed-tine position provides aggressive tedding and is ideal for use in fresh-cut material or crops where leaf and shatter losses are not a concern 4)Cam-operated tine position allows the tine bar rollers to follow the cam track to lift and release crop gently and save valuable leaves Rotary Rake Main Features Features of pasture rotary rake 1..Strong, rugged frame provides years of dependable performance. 2.Rotor tilt can be adjusted easily with a convenient crank for maximum crop handling. 3.Torque limiting clutch on the heavy-duty PTO provides overload protection. PTO speed is variable, so you can match ground  speed to crop and field conditions. 4.Three wheel-height position let you adjust for different crops, conditions and operations. 5.Vertical tines pick up fewer stones and less debris than horizontal tines for cleaner tedding and raking. 6.Cam track adjustment allows you to quickly tailor tedding/raking action to varying crops and conditions without tools. 7.Convenient jack simplifies three-point hitch arrangements. 8.Three functions, tedding, raking, and reversing multi-functions
EBH300(A) Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine For the tunneling of rock and semi-rock roadway, also used in the tunneling of highway, railway, and water conservancy projects. The cutting hardness is â?¤13. Introduction For the tunneling of rock and semi-rock roadway, also used in the tunneling of highway, railway, and water conservancy projects. The cutting hardness is 13 Main features 1. Computer controlled, wireless remote-controlled, intelligent forming cutting and constant powder cutting. 2. 125 tons weight to guarantee the stability and powder during cutting. 3. Advanced centralized lubricating system to guarantee the reliability of every parts. 4. High-efficient separate motor for loading and transporting, more suitable for rock roadway heading. 5. New design of apron, prolong service time, world class cutting pick and pick base to guarantee the cutting capacity. Technical parameters Model EBH300(A) weight   t 125 Overall dimensionmm 12280*3200*2450 PowderKW 632 Powder packKW 150 Cutting powderKW 300 Cutter speedrPM 20 Telescopic lengthmm 650 Max. cutting heightmm 5800 Max.cutting  widthmm 8800 Rock hardness MPa 130 Traveling speedm/min 0-8 Width if track shoesmm 720 Ground pressure rationMPa 0.22 Load type Separate spinder VoltageV 1140 Applied tunnel gradient 18 Dimensions of max. partmm 4118*1360*1130 Weight of Max. partkg 11923 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.
EBZ230(A) Rock Tunneling Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine EBZ230(A)Â series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others. Introduction EBZ230 series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others. Main features 1. Either Operation by hydraulic pilot control or by wireless control. 2. Implied internal and external spray device to eliminating dust. 3. Adopted variable pump in hydraulic system to improve efficiency, saving energy and environmental protection. 4. Hydraulic parts all imported, stable in performance and high efficiency. 5. Adoption of unique separate system to reduce accident, improving in loading capacity. 6. With reasonable pick bits and boxes, great cutting force to keep high breaking ability. Stable in working. Â It also can realize arc cutting. Technical parameters Model EBZ230(A) Weight 75 Overall dimension mm 11000*2700*1885 power KW 440 Power station 150 Cutting power 230/150 Cutter speedrPM 46/23 Telescopic lengthmm / Max heightmm 4800 Max width mm 6000 Rock hardnessMPa 10 Traveling speedm/min 0-7 Width of track shoes mm 650 Ground pressure rationMPa 0.137 Load type separate spider voltageV 1140 Applied tunnel gradient 18 Dimension of the max partmm 3340*1410*1610 Weight of the max partkg 8352 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.
