Hydraulic Inside Bop Ibop

Hydraulic IBOP for Varco Top Drive Product Description IBOP for top drive can be divided into Upper IBOP and Lower BOP; They are control valves connected to the top drive drilling device. The IBOP adopts high reliable metal seal. So it can bear high pressure upward and downward. The working pressure can be achieved 10000 psi or 15000 psi. We produce H2S resistance IBOP for Top Drive, which adopt high quality import sulfur-resisitance material. World famous brands of Top Drive including Varco, Canrig, NOV, BPM, JH, etc. Top Drive Parts including Gooseneck, saver sub, IBOP, gear, stuffing box, washpipe, etc. Lake Petro can supply China made interchangeable parts for above mentioned Top Drive Parts. Below are pictures of Gooseneck and Flange end for JH Top Drive DQ70, for Russia clients. If you need any related parts or tools, freely ask me.

Hydraulic IBOP for Varco Top Drive Product Description IBOP for top drive can be divided into Upper IBOP and Lower BOP; They are control valves connected to the top drive drilling device. The IBOP adopts high reliable metal seal. So it can bear high pressure upward and downward. The working pressure can be achieved 10000 psi or 15000 psi. We produce H2S resistance IBOP for Top Drive, which adopt high quality import sulfur-resisitance material.

Hydraulic baling press The production in our company contains hydraulic press; automatic hydraulic press ; automatic turning inside-out hydraulic press; large horizontal type hydraulic press; semi-automatic hydraulic press; hydraulicylinder; hydraulic lift and so on. All the productions had won the iso9001, 2000 stand.The production markets cover abroad and home. 1150*700*1700mm

Hydraulic Cylinder Honed Tube/Seamless Cylinder Tube   Application: Hydraulic Cylinder, Hydraulic Jack Standard: GB/T8713-88, ISO439/1-1980(E) Steel Grade: ST52, ST52.3, E355, S235, 20#, 45#, 16Mn etc OD Size: 30 mm to1000mm Max Length: 12 meters Roughness (Ra): 0.2 to 0.8 um Straightness: 0.5 mm/1000mm Tolerance EXT: DIN 2391 Tolerance INT: ISO H7,H8,H9 Type: Cold Drawn, Cold roll, Honed, Skived, Burnished Conservation: Anti rust oiled both inside and outside surface, plastic caps in both ends

1. Inner check valve: the check valve inside the valve body is to insure the hydraulic oil will not be returned. 2. Inner relief valve: the relief valve inside the valve body is able to adjust the hydraulic system working pressure. 3. Oil way: parallel circuit, with power beyond. 4. Control way: manual, air, air&electric, micro-switch, electric&hydraulic control. 5.Valve construction: monoblock construction, 1-8 levers are available to assembled as you requests. 6.Spool function: o, a, y , p etc. 7. Flow 40 l/min with pressure 160bar, 200bar, 315bar 8.Spool returning type with t (spring return) and w (ball locking) 9. Joining port: l (screw connection) 10 .Nominal diameter: g1/2; g3/8; m18*1.5

china coal0001 DWS25 Double Telescopic Suspension Hydraulic Acrow Prop Introduction of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop DWS25 Double Telescopic Suspension Hydraulic Acrow Prop using mine (suspension) technical principles, pillars suspension force to achieve four-fifths of the working resistance, the column is only one fifth of the force. Thus greatly improving the pillars of stability and security, improve the supporting pillar height, carrying capacity and anti-bias load capability. Application of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop DWS25 Double Telescopic Suspension Hydraulic Acrow Prop abandoned lengthened cylindrical, stigma, and pistons, no arc welds, no internal leakage, visual inspection with the naked eye, pillar when disclosed, maybe replaced at any pillars that prop safer avoid the pillar caused by the presence of leaks inside the pillar top and cumbersome virtual testing work. Parameter of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop Model Maxi Height Mini Height Working Stroke Working Resistance Weight DWS25-200/82X250010501450200KN60KG DWS25-250/92X25001050145025065 DWS25-200/92X35001500200020085

china coal0001 DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop Introduction of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop for foreign Note constant resistive temporary pillars, it is mainly used in coal mines to dig ends temporary support, can also be used for other mining and geotechnical engineering applications require temporary shoring, the use of lightweight composite products material produced. Available coal hydrostatic water to make it work, with a light weight corrosion-resistant and easy to operate and so on. Application of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop as a temporary support equipment, is widely used in coal industry, roadway excavation, roadway maintenance, new advanced support and temporary support prop equipment. Parameter of DWB FRP Fiber Reinforced Plastics Single Hydraulic Prop ParameterDWB22-30/100DWB25-30/100DWB28-30/100 Max.Height(mm)224025002800 Working Stroke(mm)570/820570/820570/820 Rated Resistance(kN)303030 Rated Working Pressure(MPa)3.83.83.8 Setting Pressure(kN)303030 Cylinder Inside Dia.(mm)100100100 Working Pressure of Safety Valve(MPa)3.83.83.8 Weight(kg)212222.5 ParameterDWB31.5-30/100DWB35-30/100DWB38-30/100 Max.Height(mm)315035003800 Working Stroke(mm)570/820570/820820 Rated Resistance(kN)303030 Rated Working Pressure(MPa)3.83.83.8 Setting Pressure(kN)303030 Cylinder Inside Dia.(mm)100100100 Working Pressure of Safety Valve(MPa)3.83.83.8 Weight(kg)252736 Working MediumEmulsified Liquid, Hydrostatic Water.

Fixed protection, such as wooden brackets, shall be applied in the delivery and transportation of y303-30 hydraulic support columns. In case of large quantities, such as hydraulic jacks, which are delivered in batches, shall be bundled firmly to avoid falling off, extrusion, rolling collision and other damages. If it is in winter, the product should be injected with antifreeze according to the low temperature of the applicable area and the transportation distance. In other seasons, the emulsion in the column of Y303-30 hydraulic support should be emptied. However, the transportation and storage process of the column after the drainage should be guaranteed, and no corrosion phenomenon should occur inside. If the hydraulic support column of Y303-30 has been stored for more than three months, the emulsion in the hydraulic support column should be checked for deterioration. If so, the emulsion should be replaced. When the drainage method is adopted, the rust should be checked. The hydraulic support column of Y303-30 should be paid attention to and ensure that the joint seat is not damaged during the use, and the transportation package should be strong and reliable. The column should be loaded and unloaded lightly in the process of transportation. Special attention should be paid to the joint seat so as not to damage the interface and affect the connection use of the hydraulic support column. In fact, the above methods are not only for y303-30 hydraulic support column, but also for all kinds of hydraulic support jack cylinders. In transportation, storage and use, some problems can be avoided for the hydraulic support column or hydraulic support jack. Henan Shuangzhi Machinery as hydraulic support accessories manufacturers, can produce and process hydraulic support column, hydraulic support jack, bed beam, bed, bottom adjustment beam and other accessories, welcome new and old customers to consult understanding, looking forward to working with you!

Hydraulic filter industrial oil filter center tube rolling machine strip thickness 0.4-0.8mm strip width 68mm diamerter range 70-300mm total power 7kw production speed 0-4m/min dimenson 2050*1500*1500mm weight 1200kg cutting way internal bite, according to requirements seams, walking wire filter inside and outside the support skeleton applicable material galvanized steel, tiplate, zinc plating board applicable product high strength filter center tube, high pressure hydraulic oil network, the net oil filter,dust filter skeletn.