Foundation equipment supply (fes) kelly bars may be made in friction type and locking type, in 3, 4, 5 or 6 elements for some special occasion. For sake of common application, the external diameter is designed to be in universal dimension, such as 273mm, 299mm, 340mm, 377mm, 406mm, 419mm, 440mm, 470mm, 508mm, etc. High strength steel tube material is picked and heat-treated to arrange production, which enables the kelly bars to work well under maximum torque of the torque output. Kelly keys and guides inside kelly joints are made in highly wear-resistant material for a prolonged maintenance time. Special toolings are set up to ensure the straightness of tubes during welding process.
Foundation equipment supply (fes) provides both single-walled and double-walled casing, known as fc series casing. All fes casing joints are made from high quality steel with special treatment . Computerized machinery is employed to achieve precise measurement. Special tooling is established in case of deformation during welding process. Bolts of joints may be made interchangeable with universal design.
Featured with high efficiency and reliability, foundation equipment supply (fes) cgj series casing oscillators are designed to drive casing in depth and under hard working conditions. Fes provides two options of casing oscillators, short type and long type, with the former fit to crawler-based rotary drilling rigs and the latter to cranes. Separate hydraulic power pack is always available.
Foundation equipment supply (fes) drilling tools have been well proven in tough conditions around the world. The wide range of choices including rock augers, clay augers, butterfly buckets, core barrels, belling tools, etc. Always enables our clients to select the most appropriate tool to drill. The tools are complete with options of tools boxes to match up with most drilling rigs in the market, including bauer, soilmec, imt, casagrande, mait and so on. Fes tools employ commercial wear parts (rock bits, clay teeth, etc), of which our overseas clients can always find replacements locally. To fit different type of kelly bar stubs, the drilling tool boxes may be made in dimension as per clientsspecific request (such as 200x200mm, 150x150mm or 130x130mm, etc.).
1.The description of PDC Bits PDC Bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good performance cost ratio. PDC bit is mainly used for drilling soft and medium formation, it works under low drilling pressure, medium-low speed, big drainage. We can supply all kinds of PDC Core drill bits and non-core drill bits and they are widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway and provide reliable data support for drilling rock and coal of geology and engineering research. We can also design PDC bits according to customers' requirements, such as different geological condition, special strata and so on. PDC (polycrystalline diamond compact) drill bit is produced with special high-frequency welding techniques and manufactured by welding PDC of high wear resistant Si to the steel body as cutting edges. 2.The Features of PDC Bits: A: Super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit. B: High drilling speed. C: Can be operated with low pressure and low speed. D: Has a good gage protection. E: Can be used widely, more suitable for drilling in the stratum with formation< 7. F: Low cost. G: High toughness and impact strength
We supply high quality drill pipes. These drill pipes are API 5D certified and dependable. The grades of our drill pipes include E, X-95, G-105, S-135. And X-95, G-105 and S-135 are high strength grades of drill pipes.
Manufacturer & exporter of tapping machine, drilling machine, automatic tapping machine, pillar drill machine, radial drill machine, drilling cum tapping machine, auto feed drilling machine, wood working machinery, hydraulic press, magnetic drilling machine, lathe machine, milling machine, power press, plastic rope making machine, magnetic separator, wax injection nozzle, belt grinder, cut off machine, sandblasting machine, hydraulic press machine and industrial machinery
Acedrills supplies complete range of tools and accessories for top-hammer drilling chain. Our top-hammer drilling tools are designed and in widely application for mining, tunneling, construction and quarry work to meet all clients¡¯ drilling needs. When select the acedrills¡¯ top-hammer drilling tools, you could request the integrated into your drilling operation, or choose the individual component to complete your current rock drilling system.
After-sales service and warranty for hydraulic static pile driver: Sellers will assign qualified technician to instruct the buyers for installation and trial operation of the equipment. And also will train the buyers¡¯ operators. Warranty time: 12 month from the date of the pile driver leaving factory. We are looking forward to hearing from you. Host machine in nude and accessorials in iron cases
Pathfinder10 is drill rig for coring and drilling, . It can be built on different frames such as regular skid frame, wheel, truck and hydraulic crawler. It has hydraulic regulated spindle to control speed of rotation between 53 rpm to 897 rpm step less. The rotation head can be swung aside for hole cleaning or grouting equipment. Pathfinder10 has automatic hydraulic synchronization system between chuck and rod holder to handle the rods. It has hydraulic jacks at the top of the feeding frame for stabilization. Pathfinder10 has also optional accessories such as hydraulic mud mixer, water flow meter, hydraulic mud pump (140 lt/min), high torque, shock absorbent and second rod holder. 72 rpm181 rpm
Explorer60 is full hydraulic drill rig for coring and drilling for underground galleries and surface. It can be built in different frames such as regular skid frame, three wheel trailer and hydraulic crawlers narrow or wide. Explorer60 also can be built in different feed lengths for different purposes. It has hydraulic regulated spindle to control speed of rotation between 166 rpm to 1000 rpm step less. It can be designed either with electrical engine or diesel engine. The rotation head can be swung aside for hole cleaning or grouting equipment. Explorer60 has automatic hydraulic synchronization system between chuck and rod holder to handle the rods. For stabilization it has hydraulic jacks at the top of the feeding frame. Explorer60 has also optional accessories such as larger wire line hoist, cathead or two step hydraulic water pump.
Explorer30 is the small hydraulic drill rig for coring and drilling for narrow tunnels, underground galleries and surface. It has small built so that easy to install and carry. It has hydraulic regulated spindle to control speed of rotation between 350 rpm to 2200 rpm step less. It can be operated with one person. It can be designed either with electrical engine or diesel engine. The rotation head can be swung aside for hole cleaning or grouting equipment. Explorer30 has automatic hydraulic synchronization system between chuck and rod holder to handle the rods.
Rocker34 wagon drill rig Rocker34 is designed for drilling blast holes with dth hammer. Rocker34 has crawler for the difficult ground conditions, strong construction, easy maneuver capability. MAST AND FEED SYSTEMFeed Length4,1 m13 ft Feeding Force0 - 27 kN Pulling Force47,5 kN Drilling Angle22° - 90° POWER UNITBrandDEUTZ TypeF4L912 Number of Cylinder4 cylinders Cylinder Volume3,7 lt Power51 kW - 70 Hp Rev.2300 rpm Engine TypeDiesel CoolerAir HYDRAULIC SYSTEMFirst Pump160 bar27 cc /rev. Second Pump130 bar19 cc / rev. Auxiliary Pump180 bar19 cc / rev. Hydraulic Oil CoolerAir2024 K - 0,110 kW - 12 V ROTARY UNITSpeed133 rpm Toruque1185 Nm SUPPORT JACKSMovement UnitTrack / max speed 2,9 km/h Leverages of Jacks2 units of Hydraulic Leverages Cylinder Stroke150 mm m Weight2.830 kg ADVANTAGES
1.High drill head lifting force; 2.Suit to various drill tools; 3.High hoist lifting force; 4.High drill efficiency; 5.Adaptable to various strata; 6.Rinse medium can use both mud and air. As per customers' requiremnt
Hss jobber drills Materials:m42/m35/m2/w9/w4 Product processing:milled/fully ground/edge ground/roll forged Surface finish:gold/bright/black/bi-color Shank: straigth shank/with 3flats/hex shank Point:135 degree split point / 118 degree Standard:din/ansi Packing: plastic tube / paper box / pvc bag Oem is available
The as cold rolled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress, corrosion, cracking and the mechanical performance is greatly enhanced as required
Bit is designed for drilling of oil and gas wells in high compressive strength, medium hard, high abrasive formations, such as limestone, dolomite, sandstone, chert, etc. 12"(304.8mm) tci tricone bit iadc637 1. Bearing type: metal sealed journal bearing 2. Quantity and diameters of nozzles: 3 or 4 pcs 3. Pin size: api 6 5/8reg 4. Bit weight net(design/actual): 95kg 5. Bit weight gross(cardboard/wooden): 105kg 6. Rotation speed: 200-40r/min 6. Wob: 0.5-1.1 kn/mm Features: Combined circulation(three side jets and one central jet). Shirttail and leg entering edge hardfacing. Shirttail protection with tci. Enhanced teeth hardfacing. Inserts on gage surface. Additional gage row. Dimension: 38*34*53 cm
Drill pipe is made from alloy steel acc. to API Spec.5D. All threads are phosphate plated copper or cold worked. All connection are equipped with pressed steel thread protectors. All threads are machined with CNC Lathes-Double-shouldered and special threads. bundles ,All connections shall be equipped with pressed steel or plastic steel thread protectors.
Weigao offers a wide variety of drill collar sizes from 3 ¨û¡± - 9 ¨ö¡±, spiraled or slick, and with api connections. All our drill collars are tailored to your specific requirements. We supply slick, spiral, and non-magnetic drill collars; their sizes are from 3-1/8 to 11 inches. Weigao drill collar are high quality products which meet the hardest operating conditions. Each collar undergoes strict quality control, more than one hundred checks are made in the course of manufacturing. All mechanical properties meet or exceed the requirements of api spec.7-1 for drill collars. Weigao drill collars are made of aisi 4145 h modified alloy steel or non-magnetic material. Other grades are available on request. Weigao drill collars are used successfully for sour gas wells. After forging or rolling, the bars are peeled, heat treated, stress relieved, ultrasonically inspected and straightened to api specifications, to ensure that each bar will meet the physical properties. Bundles , all connections shall be equipped with pressed steel or plastic steel thread protectors.
Bit is designed for drilling of oil and gas wells in low compressive strength and very soft formations, such as soft shale, clay, rock salt, etc. 1. Quantity and diameters of nozzles: 3 or 4 pcs 2. Pin size:api 6 5/8 reg 3. Bit weight net(design/actual): 90kg 4. Bit weight gross(cardboard/wooden): 100kg 5. Rotation speed: 300-80r/min 6. Wob: 0.3-0.9kn/mm Features: 1. Combined circulation(three side jets and one central jet). 2. Shirttail and leg entering edge hardfacing. 3. Aggressive cutting structure In wooden case. Dimension: 38*34*53 cm
