Changsha Changtan Machinery Co., Ltd.

Durga DTH combination single truck mounted rig unit capable of drilling 200 mtr ~300 mtr

Sl-swivel with spinner Xsl-swivel with spinner is a combination of swivel and kelly spinner, driven by air motor or hydraulic motor, with keyless connection adopted between spinner and central pipe of swivel.It is designed and manufactured according to api spec 8c "specification for drilling and production hoisting equipment" Skype: julia0402zcy Water swivel for drilling 1.Ma.Static load:4500kn 2.Max.Rotary speed:500r/min 3.Max.Wp:35mpa 4.Id of center pipe:75mm Water swivel for drilling The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel combined with a spinner. Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint and other parts. The lower end is connected with kelly stem by reg thread. The swivel bail is hung on the hook. Gooseneck and rotary hose can be connected by reg thread connection or union connection. Washpipe packing set assembly adopts cassette structure, so it can be quickly replaced without disassembling rotary hose and gooseneck. 3lp and 4lp internal or external thread hose connection thread are available for you. We can also manufacture low temperature resistant swivel according to customer's requirements. Our swivel meets api spec 8cpsl1 standards. It has been awarded the api certification issued by the american petroleum institute and is allowed to use api monogram.

Thickness: 7.11-10.54mm Section shape: Round Outer diameter: 60.32-190.5 mm Place of origin: Shandong china (mainland) Secondary or not: Non-secondary ApplicationOil & gas well Brand name: HisinSurface treatment: Plastic caps, bundle, black painting or negotiationTechnique:Hot rolled Alloy or not: Alloy Processing type: Forging&weldingModel: From 3 1/2" to 5 1/2" Material: Carbon steel GradeE75 x95 g105 s135LengthR1, r2, r3 5-10m 17-46feet Upset typeIeu eu iuHardbanding:Arnco 100xt, 150xt, 200xt, Or notInternal coating:Tk34, tc2000 Or not Packaging detail:Standard export bundle wrapped with strong steel strip or as customer's requirement Delivery detail:20-35 days after receiving the copy of l/c or prepayment

Shandong Ruilong Drilling Technology Co.,Ltd. (hereinafter referred as YK drill) is a professional manufacturer of mining equipment and rock drilling tools. As a young and developing enterprise, YK drill is located in Linqing City of Shandong Province. Main distribution scope of YK drill includes full range of rock drilling tools for top-hammer open mine drilling, under-ground long-hole drilling, top-hammer tunnel drilling and rock bolt anchoring. The full range rock drilling tools include hydraulic drilling tools, DTH drilling tools, tapered equipment and drilling tools for under-ground long-hole drill rigs; the hydraulic drilling tools include drill rods, drill bits, couplings, shank adapters, hydraulic drifters and thereof spare parts. DTH drilling tools include DTH hammers, DTH bits and DTH drill pipes of high pressure, middle pressure and low pressure. The tapered equipment include high-quality tapered button bits, tapered chisel bits, tapered cross bits, tapered rods and integral rods. The distribution network of RL drill includes more than 20 Provinces, autonomous regions and municipalities in domestic marker, and more than 20 countries like Australia, America, Canada, Finland, Germany, Japan, South Africa, Chile and so on around the world. YK drill looks forward to cooperating sincerely with clients all over the world.