Drill pipe repairing machine is used in grinding upsetting transitional zone (caused by frition-welding) of drill pipe inner bore or excircle surface. HY-6 machine is auto controlled by PLC, compared with manual repairing machine, it can reduce labor intensity and reduce the dust harm to operator, protect the health of worker, improve working efficiency and grinding quality.
Supplier: Cold drawn and cold rolled seamless steel pipe, astm a519, en10305 1, din2391 seamless carbon steel pipe, st45, st52, e355,precision seamless steel tube for automobile tube, mechanical tube, 4130, 4140 seamless alloy steel tubes for wireline drill rod, coupling, inner and outter tube, hydraulic cylinder tube, skived and roller burnished tube
Services: Manufacturer
Sk125/5.5" 4.5mm 85bar twin wall pipe Location: concrete pump two wall pipe Type:two wall pipe Material:inside layer nm600 seamless pipe induction hardened Outside layer st52 seamless pipe Inside layer:55mn seam pipe induction hardened Outside layer: q235 seam pipe Inside layer:65mn seam pipe Outside layer:q235 seam pipe Wall thickness: 4.5mm(2mm+2.5mm)
concrete pump deck pipe Model No.: DN125, Material: 20#/45Mn/55Mn, Thickness: 7.1mm/8.0mm, Flange Type: Sk148mm/157mm/166mm Flange concrete pump deck pipe 1.product description There are many different kinds of concrete pump straight pipe, usually is the twin wall pipe and single wall pipe ,about concrete pump deck pipe, we also can supply the single walll deck pipe and double wall deck pipe , single wall deck pipe is usually 7.0mm thickness, we use Outer diameter 140mm pipe to make this pipe , each one 3meter pipe weight is about 70kgs, delivery capacity is 50000cbm-60000cbm. Also have double layer deck pipe ,the thickness is also 7.0mm, inner wall pipe thickness is 3.0mm, outer pipe is 4.0mm, the twin walll pipe inner wall through quenching, the hardness and wear resistence degree more higher, service life is 60000cbm-80000cbm, of course the price is higher than usual single wall deck tube. Single wall deck pipe producing process: cutting pipe-welding flange collar-Sandblasting-painting-package Double wall deck pipe producing process:cutting pipe-put inner 65Mn pipe into outer 20# material pipe-welding double layer wear flange-Sandblasting-painting-package Concrete pump deck pipe dates a. Type: st52 seamless pipe and double layer pipe b. Material: 45Mn and 65Mn c. Length: 3m or according to the customer's required d. Thickness:7.0mm/8.0mm e: Service life: st52 seamless pipe is 50000cbm, double layer boom pipe is 60000cbm-80000cbm
2 this pipe machine use the dry cast material, there will no waste cement mud, then it wont pollute the environment. 3 during the production, the noise is low, it is about 80-90 db 4 the concrete pipes are with high pressure load and with high production efficiency. Working principle This machine use the roller to support the pipe mould, and produce the roller force to concrete in the mould. When the roller rotate at a high speed, the concrete in the mould will spread in the inner wall of the pipe mould and form a cement pipe with the centrifugal force, and when the mould with the inner concrete pass on the roller, the concrete between the mould and the roller will be compacted solid to form a pipe. According to customer requirement!!
Oilfield drill pipe clean wiper Product Description Oilfield drill pipe clean wiper are designed to place around the pipe to remove mud and debris from the pipe to provide safer handling of the pipe and a cleaner and a safe rig floor. The drill pipe wipers manufactured by us are made of a long lasting, durable rubber compound that is resistant to mud, water and oil based drilling mud. Application: 1. Drilling rig 2. Work over rig 3. Swabbing unit Item Parameters Material of pipe wiper Natural rubber, nitrile rubber Usage Oilfield drilling pipe Hardness. Shore A 60 +/- 5 Tensile strength. MPA 16 Elongation at break. % 460 Inner diameter. 2 3/8" to 7" Outer diameter. 9" to 26" Types of pipe wiper Flat type, dual type and dual split type
Working Principle: Vertical Vibration Casting pipe making Machine is one of the most advanced Concrete pipes making technology in the world at present, which integrate the technology of Mechanical, electric, Hydraulic, and the Automatics. This machine is easy to operate, much higher efficiency, and full-automatic. It can be used to produce the concrete pipe from DN600-3600mm, length 2-3 meter, and range from water drainage concrete pipe, Steel collar Jacking pipes, Box culverts, and the lined PVC or HDPE cement pipes and Manholes. The most important part of is the Vibrating Rod in the center of inner mould; the vibrator will produce high frequency exciting force while rotates at the fast speed, the exciting force will pass through to the inner mould, then to the vibrating transmission Spring, then to the outer mould. The concrete will become solid and density under the high strength vibration force, and form Quality pipe. Features: 1. Adopting the High Frequency Inner Vibrating, the concrete will become solid and density more evenly and more thoroughly. The pipe will be better in structure and stable in quality; 2. Using the half-dry cast concrete, the inner mould and Outer mould will be released instantly, so each diameter pipe just needs one set of moulds, which saves a lot of moulds investment, also saves a lot of time for workers assembling and disassembling the moulds, also improves the production efficiency. After releasing, the pipe could be curing by itself with the cement heat hydration, no need the steam curing, which also lowers the steam curing cost; 3. Wide range of production, this machine is capable to make not only water drainage concrete pipe, Steel collar Jacking pipes, but also Box culverts, Lined HDPE pipes and Manholes. 4. Variable Frequency motor, Inverter, Touch Screen and PLC, also the hydraulic technology are used in our machine. Top Quality and best price. The concrete pipe from DN600-3600mm, length 2-3 meter
HYSK-1320 cnc lathe machine is for turning drill pipe end face or casing pie thread. It is 2-cordinate CNC machine tool. It has big power and good rigidity. It can cut excircle, inner hole, circular arc, taper, step, chamfer, metric/inch thread etc: Drill pipe excircle surface/inner hole/end face turning after upsetting Tool joint semi-finishing turning Old threading repairing Drill pipe friction welding trimming machining PDM drill parts machining
5 1/2" Nitrile Rubber Solid Dual Split Drill Pipe Wiper Product Description Drill Pipe Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearing and abrasion. They are available for water based and oil based drilling mud. Designed for application to Drill Pipe where a solid master bushing is used. We manufacture both Dual Split and Single Solid Type of Drill Pipe Wipers. Dual wipers are made with a spring steel reinforced ring. The split in the dual wipers allows are wiper to be threaded easily onto the pipe. Our split type wipers offer the advantage of a symmetrical, one piece design with multiple wiping action. it provides more than two full turns of continuous wiping surface around the full circumference of the pipe. Unlike split tyep wipers, there are no gaps, in the inner wiping edge to leave unwiped streaks on the pipe. Single Solid Wipers have a series of concentric rings moulded around the inner wiping surface. Each ring carries a specific size, identifying the area of the center hold to be cut out for a specific drill pipe size. Description Box Pack Bulk Pack Product Weight 9 x 2-3/8 Pipe Wiper Low Profile 10 450 2.2 lbs 9 x 2-7/8 Pipe Wiper Low Profile 10 450 2.2 lbs 9 x 3-1/2 Pipe Wiper Low Profile 10 450 2.2 lbs 9 x 2-3/8" Square Edge Pipe Wiper Std (60 Duro) 10 450 2.2 lbs 9 x 2-3/8 Square Edge Pipe Wiper Soft (50 Duro) 10 500 2.2 lbs
