The draw works is driven by two VFD AC motors with 1+1r/2+2r step-less speed, and reversal will be realized by ac motor reversal. The mud pump is driven by VFD AC motors, which are mounted on the rear skid of mud pump, with v-belt transmission and simple structure. The independent driven rotary table runs with 1+1r/2+2r step-less speed, and reversal will be realized by ac motor reversal. Using AC-DC-AC drive technology, rotary table and draw works are four quadrant running and full digital vector control. Single drum, gear driven and one / two shifts smooth speed change draw works is simple in structure and reliable in operation. Feed back / dynamic brake is adopted to replace eddy current brake as auxiliary brake. Automatic drilling is obtained by draw works main motor or an independent motor. Intellectual position control for traveling block prevents crown block and rotary table from collision. Real time communication and network is available by using profibus technology. K type mast is suitable for install top drive system. Sling shot or swing up substructure and mast are applied so that all the equipment can be installed at lower position. Suit for any transportation.
Dsf- mud pumps have the following characteristics: an advanced and compact structure, miniature volume, good and reliable performance, which can meet the drilling requirements, such as high pumping pressure and big discharges. dity and light weight. A good replacement performance can make the maintenance and the service of the dsf-mud pumps easy and convenient, especially, all of easily-worn parts on the hydraulic end can be freely substituted with the parts that can be in conformity with api specs. Weight: Dsf-800:14000 kg 30837lb Dsf-1000:18790 kg 41420 lb Dsf-1600:24572 kg 54170 lb
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.
The series of workover rigs, which the max.Hook load vary from 900kn to 2250 kn, can meet the requirements of workover, service. Equipped with rotary table, swivel and drilling tools, they can perform as a mobile drilling rig up to 1500m depth.We can also supply the complete workover and drilling system assembly including well control, solid control and other relative equipments and service together with the main rig. Export standard package or according to customers' requirments 20-45 days after receiving the copy of l/c or prepayment
Xj650 workover rig, with 1470kn of max. Static hook load, is the largest self-propelled workover equipment with single engine, mainly used for medium & deep well workover , oil testing, fishing and pump check operations. It is equipped with a lifting system and a rotary operating system. It is widely applied in many fields. It can be used for lateral drilling and shallow well drilling operation if equipped with a rotary table and relevant parts. Reasonable layout, compact structure, easy transportation, convenient operation and maintenance. 111.55 ft ( 34m ) double section mast, hydraulically raised and telescoped. 12íß8 self-propelled chassis. A hydromatic brake is often used, and eaton water-cooled disc brake or air tong brake is also available. The rotary system is driven by a two-shaft transfer case via a chain of drawworks, or a three-shaft transfer case via a drive line. 5 forward 5 reverse speeds rotary drives equipped with torque release device. Can be used for shallow well drilling operation if equipped with relevant parts. Rod hanger is available. Main parameters Model Xj650 Service depth (2-7/8" ue tubing) ft(m) 27887(8500) Workover depth (2-7/8"dp) ft(m) 22966(7000) (3-1/2"dp) ft(m) 18045(5500) Nominal hook load lb(kn) 303480(1350) Max hook load lb(kn) 330456(1470) Wireline dia/effective line quantity in.(mm) ª)1.13/8(ª)29/8) Max lifting speed of hook ft/s(m/s) 4.30(1.31)
Supplier: Xj750 mobile drilling rig and hydraulic workover rig
d we get the right to use the api 5d logo. Material: stainless steel. Quality: drill pipe requires cutting edge equipment. Our drill pipe product line is completely automated with equipment from germany & the u.S., such as the friction weld machine, hardbending weld machine, ipsen furnace and siemans cnc lathe. The tool joints are made of aisi 4137h premium alloy steel fully q&t with the ipsen furnace. All the joints are inspected by florescence magnetic particle and the ultrasonic method. The pipe body goes under very serious inspection in conformance with api. 5d. The welding between the drill pipe an tool joint is accomplished with the friction welding machine, the welding process is swift & steady under computer control. The weld zone is quenched and tempered through the induction process which is computer controlled in real time. Packaged in bundle. Size: 9.5m x 3.5m x 5m. Weight: 5-25 mt
Drilling Rigs: We supply a full line of drilling rig packages: skid-mounted drilling rigs, truck-mounted drilling rigs and trailer-mounted drilling rigs. Our skid-mounted drilling rigs include diesel electric AC/VFD or DC/SCR drive rigs, mechanical drive rigs, and combination drive rigs, from 1, 000 HP to 6, 000 HP. Our truck-mounted drilling rigs range from 450 HP to 1, 000 HP. Workover Rigs: Our product line includes onshore workover rigs, which range from 150 HP to 1, 000 HP. The service depth of our workover rigs usually equipped with Caterpillar diesel engines and Allison transmissions is from 8, 000 ft to 30, 000 ft. Drilling Equipment: We sell a full line of API certified drilling rig components including masts, substructures, drawworks, crown blocks, traveling blocks, hooks, hook blocks, swivels, rotary tables, and top drives. The rated load of our AC/VFD drive top drives is from 190 tons to 1, 000 tons. We have very strong advantage to supply the projects as follow: i) Rental and sale of drilling/workover rig ii) Rental and sale of BOP iii) Sale of part of drilling rig including mast, substructure, drawworks, rotary table, mud pump and accessories iv) Casing and tubing running service v) Directional Drilling service vi) Rental, sale and maintenance of drilling jar vii) Inspection service viii) Drilling service ix) Wireline logging Specially, we are a project management company hence we can work as a subcontractor to join project or partner with clients in all relevant project if clients need. Export packing.
Supplier: Drill rig, workover rig, oil extraction equipment, oil drilling tools, well head equipment, rig accessories, auxiliary tools, industrial chemicals
