1, the classification: drilling, exploration, oil, drill, and drilling accessories 2, the product name: 215.9 mm 8 1/2 inches £¬rubber sealing disc bit three 3, product introduction: H series bit for O form rubber sealing sliding bearing drill bit, in a routine use can withstand high speed drilling of pressure. 4, its main structure features: 1) using high strength and high toughness cemented carbide gear, improve the shock resistance ability of teeth, reduce the broken teeth rate 2) the optimization of the tooth row number, gear, toothy height and unique alloy tooth shape, give full play to the drill bit cutting ability and the cutting speed 3) the card spring lock, able to bear high disc drilling pressure 4) die hole with gold, and improve the welding minus integration of the bearing capacity of bite 5) using high saturated acrylonitrile-butadiene rubber sealing ring, optimization of o-type seal compression quantity and improve the reliability of the bearing seal 6) can limit the pressure difference and prevent drilling fluid into the lubrication system of the rubber oil storage sac, for bearing system provides good lubrication, and to ensure that "O" type sealing ring, improve the normal work bit working life 7) with 250 ¡æ high temperature resistance, low wear new, improving the drill bit sealing grease lubrication system high temperature resistant ability. According to the customer request.
Ground drill model :60í-25í-80,80í-25í-80,100í-25í-80ú¼150í-28í-130ú¼200í-38í-180,250í-48í-230,300í-60í-280 Drill bit type :twist drill ,auger drill,wedge-shape prismatic drill . Installation of the spiral blade :single spiral blade ,double spiral blade ,half-duplex spiral blade . Production Application: The products are mainly used for root crops planting hole, tree fertilization holes, fences scaffolding staking hole,optical cable marking stake, pile of road marking, mark holes of boundary marking, buried hole of geological survey and geophysical detector, fish on winter ice by drilling holes, etc. With the paper bag and the wooden box
Drill bits: 1)Certified by ISO9001&API 2))Used for water well, oil field 3)IADC:114-117,127,437,517,617,637 200MM*200MM*250mm
A wide range of bench and pillar drill and radial drill machines are available with us.
We supply the good quality oil drilling rig, he brief introduction as follows: Oil drilling rig can be used in exploration and exploitation of oil and gas well.We can supply the :zj20/1350j, zj30/1700j, zj40/2250j and zj40/2250ldb, zj40/2250db and aj40/2250dz, zj50/3150j and zj50/3150ldb, zj50/3150db and zj50/3150dz, aj70/4500ldb and zj70/4500db, etc... Welcome to visit our website. Any question, please feel free to contact us.We will response you promptly. We are there waiting for negotiating with you and quote you our best price.
Drill machine make haryson.
Drill machine. We make drills with starting capacity 20mm to 50mm.
Super cement drill bit(for special use, used in tungsten steel die production, high strength armored concrete), reference of front cutting-edge profile of center drill bit/chamfer drill bit/profile drill bit, high-grade high-cobalt powder steel tooling(center drill bit/chamfering drill bit/forming drill bit), super-fine twist drill (ultra micro-grain quality carbide/high-grade high cobalt powder steel), ultra micro grain quality carbide tooling series(hsc). According to drawings and samples
Made of AISI4145H alloy steel, drill collar mainly used between the dill pipe and drill head and connected by conversion connector so that they can provide the pressure and weighting to dill head , in order to make the dill head to keep right trace . Api and iso standed
Dual aluminum-alloy head shell,silver sprayed, 10mm chuck, adjustable speed:0-2800RPM, soft grip 2.0kgs. Blow mold case, Unit size:39X11X31.5cm Master:4pcs Carton size:55.5X40.5X31.5cm 20'container:1836pcs.
Two (2) sets of diesel engines and allison transmissions. Mature double engine compound box and drive system. 118/125ft(36/38m) mast with stiffened rectangular pipes. 14íß8 reinforced chassis with good cross-country capacity. 5.5/6m foldable substructure and dog house. Top drive system is available. Main parameters Drilling depth(4-1/2"dp) ft(m): 9840(3000) Workover depth(3-1/2"dp) ft(m): 21325(6500) Max.Hook load lb(kn): 381260(1700) Drill line dia., in.(mm)/lines: ª)1-1/8(ª)29)/8 Max.Hook speed ft/s(m/s): 4.46(1.36) Overall dimensions in shipping status ft(m) 69.7íß10.8íß14.67(21.25íß3.3íß4.47) Weight lb(kg) 167548(76000) According to customer's request
1.Zj40/2250db ac drilling rig is suitable for the exploration of petroleum and gas wells with a depth of 2000-3200m by 127mm drilling rod, or a depth of 2500-4000m by 114mm drilling rod. 2.Ac-dc-ac drive system. 3. Single shaft drawwork, drum notch. Hydraulic disc type brake is adopted as the main, while energy-losing brake or etn brake is adopted as the auxiliary. 4.The rotary table adopts independent drive. 5.Parallelogram seat realizes the low-level installation of table-board equipments and derrick, then rises them up by right of drawwork. 6.The main mechanical components of drilling rig follow the standard of api with marks According to customer's request
Electric drill
The pneumatic pick is a tool with compressed air as its power. The compressed air is distributing alternatively through the tube-shaped distributing valve into either end of the cylinder, so that the hammer is reciprocating motion in it, which impacts the tail-end of the pick rod and drives the pick rod into the rock or strata of mine, thus causing them to split into pieces.
Drill pipe, tricone bit, down the hole hammer s andbit, chain wrenches, drill bit,
Max. Drilling capacity 20 in steel Motor power (rpm) 1.1kw/1000 1.1kw/1400 1.1kw/2880 Spindle speed (rpm) 510, 1000, 1830 750, 1440, 2900 1500, 2880 Spindle travel 100mm Working stroke 80mm(variable) Working area 350mmx340mm Thrust load at 6bar 650kg Distance between spindle to table max. 450mm Distance between spindle center to column front 213mm Distance from table top to base 750mm Hydraulic power pack Motor power rpm 0.75kw/1400 Tank capacity 75lts Pump output 15.6 lpm Operating pressure 30.35 bar Machine size (mm) 1300l x 700w x 1900h
Standard: API 5D Specification: OD: 2 3/8í¦-6 5/8í¦ Steel Grade: E75, X95, G105, S135 Internal Coating: TK34, TC2000, TC3000 Hardbanding: ARNCO 100XT, 200XT, 300XT, BOTN3000, ARMACORM Length: R1: 5.49-6.71m R2: 8.23-9.14m R3: 11.58-13.72m
Drill bits
Electric drill Max drilling diameter 6.5mm(1/4'') Rated voltage 220-240v Frequency 50hz No-load speed 2.500 rpm Rated input power 290w Power supply cord 2.5m(8.2 ft.) Weight 1.1kg Moq 500pcs
Technical characteristic Adopting the advanced production line crack detecting, quenching, the continuous overall tempering and sand blasting processes to achieve higher mechanical strength ability with overall good performance. 1 íóThe thread is cut by the special-purpose numerical control lathe which keeps the rod body still when cutting the threads. The special process could ensure the high precision of the thread with better reliability and life-span. 2 íóCoupling phosphor or copper coated to achieve good wearing-resistance ability and anti-thread gluing ability. Tubing Size in OD in(mm ) Wall in(mm ) Grade Length ft(mm ) Standard EUE 23/8 2.375(60.33 ) 2.594(65.90 ) 0.190(4.83 ) J55 N80 L80 C90 T95 P110 28 í½32(8530 í½9750 ) 27/8 2.875(73.03 ) 3.094(78.60 ) 0.217(5.51 ) 31/2 3.500(88.90 ) 3.750(95.20 ) 0.254(6.45 ) Coupling Size in OD in(mm ) Min Length in(mm ) Grade End Width in(mm ) Weight lbs(kg ) Standard EUE Standard EUE Standard EUE Standard EUE 23/8 2.875(73.03 ) 3.063(77.80 ) 41/4(107.95 ) 47/8(123.83 ) J55 N80 L80 C90 T95 P110 3/16(4.76 ) 3/16(4.76 ) 2.82(1.28 ) 3.43(1.55 ) 27/8 3.500(88.90 ) 3.668(93.20 ) 51/8(130.18 ) 51/4(133.35 ) 7/32(5.56 ) 5.15(2.34 ) 5.29(2.40 ) 31/2 4.250(108.00 ) 4.500(114.30 ) 55/8(142.88 ) 53/4(146.05 ) 1/4 (6.35 ) 8.17(3.71 ) 9.03(4.10 ) Main Technical Parameter
