PDC cutters different features are selected and bit profile design is optimized to suit different drilling applications in different formations to satisfy different requirements when drilling soft to medium hard formations without sulfureted hydrogen well section. Cutting structure is force balanced,non-symmetrical blade and deep junk slots are designed to dramatically improve ROP of the bit.Matrix material of the bit adopts high quality steel and wear-resistance material with high performance is build-up welded on the surface of blades to prevent material from eroding. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling. Machining precision and retention of cutters are ensured by using milling center with high performance five axes and high speed milling technology.
As a manufacturer and a supplier we produce cementing tools since 1997, and now we have almost 400 workers, the products cover cementing head/plug, stage collar, float equipment, centralizer and so on. Please contact me if you have need, and my email is Maggie@pyzs-group.com, WhatsApp is +8613939319501. Our website is www.pyzs-group.com The casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head, Christmas tree and other wellheads. The two-side-outlet design allows the casing head to supply cement, monitor and control well's sinking, and inject balance liquids etc. Casing head design features a 45 degree landing shoulder. This design avoids damage to sealing areas by drilling tools and prevents test plug and blow protector wedging problems when pressure is applied. This design also allows for accurate vertical positioning of annular seals, control line porting and test ports.
American Drill / Twill TR 20x20, Construction of 116x52 Width 160cm, PCM 65% / 35%, Branded Exclusive American Unione weaved processed, standard SNI Indonesian Certified ISO9001 OEKO-TEX. Recommended for uniform fabric raw materials (Commercials uniform, chefs uniform, school uniform etc). There are 400++ colours are available to make any kind of uniform you like.
Automatic Seed Drill Machine for 100% Satisfaction cultivation in different Soil.
As a manufacturer and a supplier we produce cementing tools since 1997, and now we have almost 400 workers, the products cover cementing head/plug, stage collar, float equipment, centralizer and so on.Please contact me if you have need, and my email is Maggie@pyzs-group.com, WgatsApp is +8613939319501 Cement head is a device fitted to the top joint of a casing string to hold a cement plug before it is pumped down the casing during the cementing operation. In most operations, a bottom plug is launched before the spacer of cement slurry. The top plug is released form the cement head after the spacer fluid. Most cement heads can hold both the top and bottom plugs. A manifold incorporated into the cement head assembly allows connection of a fluid circulation line.
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Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects. Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy
Product Name QL80 drill bit Diameter 325-350mm Brand CSdrill Material Carbon steel Button quantity Customized, non-standard products Place of Product Hunan Province,China Button shape ballistic,spherical,mixed Color Golden or As your request Button Anglle Customized, non-standard products After sale service 24 hourse service
Product Name MISSION40 drill bit Diameter 120~130mm Brand CSdrill Material Carbon steel Button quantity 15pcs Place of Product Hunan Province,China Button shape ballistic,spherical,mixed Color Golden or As your request Button Anglle 38 After sale service 24 hourse service
DTH Water Well Drilling Hammer DHD350 With High Environmental Protection Without foot valve DTH Hammer mining dth hammer and bit
Cement Basket is an effective aid in retaining and supporting the cement where weak formations and stage cementing is encountered. It is designed with Flexible Bow Springs, heat-treated under controlled conditions for maximum strength and uniformity, are welded to slip-on collars and overlapping metal fins for flexibility and strength to support long columns of cement during primary cementing operations.
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.
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
