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What is hydraulic or air filters supporting layers mesh Industrial epoxy mesh is mainly used in hydraulic or air filters as the supporting layers, it is the main part of the filters. 1. Hydraulic filter Hydraulic filter are used in hydraulic systems, Used to filter out the system of particulate debris and rubber impurities, to ensure the cleanliness of the hydraulic system. 2. Air Filter A particulate air filter is a device composed of fibrous or porous materials which removes solid particulatessuch as dust, pollen, and bacteria from the air. Filters containing an adsorbent or catalyst such ascharcoal (carbon) may also remove odors and gaseous pollutants such as volatile organic compounds orozone. Air filters are used in applications where air quality is important, notably in building ventilationsystems and in engines. How to choose substrate Plain steel, Aluminium, or stainless steel Normally, it depends on the application environment, Hydraulic Filter, we called it as Oil Filter, whatever Plain Steel, Aluminium and Stainaless Steel, as the filter immersed into the oil, rather exposed into the air, so each of them can be anti corrosion; whilst, in economical consideration, Plain steel is best choice. For Aluminum wire Normally it will be used as substrate of cold air intake system; As Aluminum wire even exposed in air, colour changed, but still silver colour, will not pollute the filter paper.
Crimping range: 4mm-51mm 1/4"-2" Max. pressing force: 449T Scale accuracy: 0.02mm Rated pressure: 31.5 MPa Oil pump displacement: 5ml/rad (380V); 2.5ml/rad (220V) Overall dimensions: 670(L) 490(W) 780(H)mm Hydraulic Hose crimping Machine DX68 is mainly used for buckling processing for high pressure rubber hydraulic hose assembly in the mechanical engineering. It can also be used for buckling the two-way bends, especially large bends and irregular shape bends. This machine are small and portable appearance, big force, low noise and easy to operate. The buckling amount can be precise adjusted through a scale. It makes the mould base division to be more even through the double inclined plane eight-flap mould seat equipped with a high accuracy guiding device. Main Technical Feature Swage range: 4mm-51mm Max. pressing force: 449T Scale accuracy: 0.02mm Rated pressure: 31.5 MPa Oil pump displacement: 5ml/rad (380V); 2.5ml/rad (220V)
The transmission power is large, and the transmission power is 30% higher than that of the ordinary V-belt at the same time. The transmission system is compact, and the space occupied by the transmission device is 25% less than that of the ordinary V-belt under the same transmission power. The belt body is thin, full of flexibility, suitable for the transmission of small belt wheel diameter, but also suitable for high-speed transmission, the belt speed can reach 40m/s; Small vibration, less heat, smooth operation. Heat resistance, oil resistance, wear resistance, small elongation, long life. PK belt advantages >Excellent flexibility >High transmission efficiency >Low noise >Power transmission belt with multiple longitudinal ribs >Torque is transmitted through the contact of the side of the belt rib and the groove of the pulley >Compared with V-belts, it has a larger contact surface area pk belt Features >High grade engineered rubber >Longer service life >Temperature range from -50â?? to +120â?? >Oil, heat,ozone and abrasion resistant >Reduce the space required by the drive system
The transmission power is large, and the transmission power is 30% higher than that of the ordinary V-belt at the same time. The transmission system is compact, and the space occupied by the transmission device is 25% less than that of the ordinary V-belt under the same transmission power. The belt body is thin, full of flexibility, suitable for the transmission of small belt wheel diameter, but also suitable for high-speed transmission, the belt speed can reach 40m/s; Small vibration, less heat, smooth operation. Heat resistance, oil resistance, wear resistance, small elongation, long life. Our Advantage -- We are a factory, so the price is cheap -- Samples are free -- The production adopts new technology and has a longer life -- We will reply to your inquiry within 1 hour -- We can provide the best-selling sizes and models in the local market --Complete models, fast delivery pk belt PRODUCT FEATURES -- Excellent flexibility and high transmission efficiency -- Power transmission belt with multiple longitudinal ribs. -- Torque is transmitted through the contact of the side of the belt rib and the groove of the pulley. -- Compared with V-belts, it has a larger contact surface area. -- High grade engineered rubber,longer service life. -- Temperature range from -50 to +120 -- Oil, heat,ozone and abrasion resistant
The transmission power is large, and the transmission power is 30% higher than that of the ordinary V-belt at the same time. The transmission system is compact, and the space occupied by the transmission device is 25% less than that of the ordinary V-belt under the same transmission power. The belt body is thin, full of flexibility, suitable for the transmission of small belt wheel diameter, but also suitable for high-speed transmission, the belt speed can reach 40m/s; Small vibration, less heat, smooth operation. Heat resistance, oil resistance, wear resistance, small elongation, long life Our Advantage -- We are a factory, so the price is cheap -- Samples are free -- The production adopts new technology and has a longer life -- We will reply to your inquiry within 1 hour -- We can provide the best-selling sizes and models in the local market --Complete models, fast delivery pk belt PRODUCT FEATURES -- Excellent flexibility and high transmission efficiency -- Power transmission belt with multiple longitudinal ribs. -- Torque is transmitted through the contact of the side of the belt rib and the groove of the pulley. -- Compared with V-belts, it has a larger contact surface area. -- High grade engineered rubber,longer service life. -- Temperature range from -50 to +120 -- Oil, heat,ozone and abrasion resistant
The belt body is thin, full of flexibility, suitable for the transmission of small belt wheel diameter, but also suitable for high-speed transmission, the belt speed can reach 40m/s; Small vibration, less heat, smooth operation. Heat resistance, oil resistance, wear resistance, small elongation, long life.Our Advantage -- We are a factory, so the price is cheap -- Samples are free -- The production adopts new technology and has a longer life -- We will reply to your inquiry within 1 hour -- We can provide the best-selling sizes and models in the local market --Complete models, fast delivery pk belt PRODUCT FEATURES -- Excellent flexibility and high transmission efficiency -- Power transmission belt with multiple longitudinal ribs. -- Torque is transmitted through the contact of the side of the belt rib and the groove of the pulley. -- Compared with V-belts, it has a larger contact surface area. -- High grade engineered rubber,longer service life. -- Temperature range from -50 to +120 -- Oil, heat,ozone and abrasion resistant
Fatty Acid Methyl Ester (FAME) is based on plant oil as main raw material, is a yellowish liquid,the relative density of 0.875, insoluble in water, stable structure, non corrosive. Application 1. FAME is the raw material of plasticizer EFAME, it can be used in plastic industry. 2. FAME(biodiesel) as fuel can compound combustion, it improves the engine emission standards with fully combustion and carbon free, to reduce emissions of sulfur dioxide by adding biodiesel. It has been widely used as a new type of energy at home and abroad. 3. FAME is widely used in the synthesis of high surface active agents, such as it can be produced to Fatty Acid Methyl Ester Sulfonate(MES) via sulfonation neutralization. 4. FAME can be hydrogenated to produce fatty alcohol, fatty alcohol can be used in plastics, leather, textile, synthetic detergent etc. 5. FAME can be used as the additive of high grade lubricating oil, perfume. It is also as the main raw material of degreasing agent, penetrant, emulsifier and painting.
The fuel metering unit is also called the fuel metering proportional valve. It is installed at the oil inlet position of the high-pressure oil pump, and is used to adjust the fuel supply amount and fuel pressure value, and is controlled by the ECU. The control process is influenced by the value measured by the rail Pressure Sensor. Simply put, the metering unit can be compared to a throttle valve or a faucet that can adjust the size of the agent. Fuel metering units are precision components. Improper maintenance or use of inferior filter elements will often lead to excessive water or impurities in the fuel, which will cause the fuel metering spool to wear or stick, resulting in the engine not working properly. The pressure regulating valve 0928400726 controls the common rail pressure together with the flow control valve. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400726 4.Function: Control emissions in combustion environments 5.Application: BOSCH FIAT IVECO 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
fuel metering unit also known as the proportional valve into the oil metering. It is installed in the high-pressure oil pump into the position for adjusting the fuel supply and fuel pressure value, controlled by the ECU. The control process is influenced by the values measured by the rail Pressure Sensor. Simply put, the metering unit can be compared to a throttle valve, can also be compared to a variable size faucet. Fuel Measurement Solenoid valve 0928400712 unit belongs to the precision element. If the maintenance is not appropriate or the use of poor quality filter, often lead to fuel in the water or impurities too much to cause fuel metering valve spool wear or stagnation, resulting in the engine can not work properly. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400712 4.Function: Control emissions in combustion environments 5.Application: BOSCH CUMMINS 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
Automotive engine parts CUMMINS Common rail metering valve is suitable for CUMMINS High presure common rail. The fuel metering valve unit is also called the fuel metering proportional valve. It is installed at the oil inlet position of the high-pressure oil pump, and is used to adjust the fuel supply amount and fuel pressure value, and is controlled by the ECU. In addition, our Nitrogen Oxygen sensor,Fuel Pressure Limiter valve,Fuel Pressure Sensor and other products are also very popular. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400711 4.Function: Control emissions in combustion environments 5.Application: BOSCH CUMMINS 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
Automotive engine parts CUMMINS Common rail metering valve is suitable for CUMMINS High presure common rail. The fuel metering valve unit is also called the fuel metering proportional valve. It is installed at the oil inlet position of the high-pressure oil pump, and is used to adjust the fuel supply amount and fuel pressure value, and is controlled by the ECU. In addition, our Nitrogen Oxygen sensor,Fuel Pressure Limiter valve,Fuel Pressure Sensor and other products are also very popular. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400711 4.Function: Control emissions in combustion environments 5.Application: BOSCH CUMMINS 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
Automotive engine parts metering valve 0928400683 is suitable for BOSCH High presure common rail. The fuel metering valve unit is also called the fuel metering proportional valve. It is installed at the oil inlet position of the high-pressure oil pump, and is used to adjust the fuel supply amount and fuel pressure value, and is controlled by the ECU. The control process is influenced by the value measured by the rail Pressure Sensor. Simply put, the metering unit can be compared to a throttle valve or a faucet that can adjust the size of the agent. Fuel metering valve opening is varied by its solenoid coil being pulse width modulated at a frequency of 1 KHz. Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection The products are 100% new and carefully packed. 1.Name: Fule metering valve Fuel measurement valve 2.Certification: CE, TS16949 3.Model NO.: 0928400683 4.Function: Control emissions in combustion environments 5.Application: BOSCH 6.Ciondition: 100% NEW 7.Weight(g): 190.2g 8.Deliverytime: 7-15 days 9.Packing: Neutral packing Customize according to customer needs
PRODUCT SPECIFICATION: Bore/Stroke : 81 x 68mm Carburetor/Injector : Floatless Carburator Mikuni BN38 x 2 Compression Ratio : 7.2:1 Cooling : Water Cooled Displacement : 701cc Dry Weight : 240kg Engine Type : 2-stroke; 2-cylinder Fuel : Regular Unleaded Gasoline Fuel Capacity : 50L Height : 1.16m Length : 3.22m Width : 1.17m Hull Material : NanoXcel Mixing Ratio : 50:1 Oil Capacity : 4.5L Pump : 155mm Axial Flow Starter : Electric Lubrication Type : Oil Injection Vehicle Capacity : 1-3 person Storage Capacity : 84L Colour : White with Shiny Green Metallic INFORMATION: Message and color, depending on the stock in the warehouse The price includes VAT tax Prices above Jakarta prices, excluding shipping costs outside Jakarta Price does not include trailer (Price of trailer IDR 12,500,000 / unit) Purchase by Pre-Order (3-4 days) and Down Payment Prices are subject to change without notice Mpte: Please leave your messeage with details your email address in our inbox, thank you. -
Technical Parameters Item Unit HBC80-18-194S Theoretical concrete displacement (high/low pressure) m3/h 60/85 Theoretical concrete output pressure (high/low pressure) MPa 18/12 Pressure of hydraulic system MPa 32 Displacement of main oil pump ml/r 260 Power of active force/rotate speed kw 194/2000 Diameter of master cylinder/rod diameter�stroke mm Φ150/Φ90�1800 Diameter of conveying cylinder�stroke mm Φ200�1800 Reversing frequency (high/low pressure) Times/min.-1 17/25 Hopper capacity�material feeding height m3�mm 0.6�1500 Concrete slump mm 120-230 Max. theoretical vertical height M 280 Switch of high and low pressure / Automatic Capacity of hydraulic oil tank L 600 Vehicle parameters Total length mm 9010 Total width mm 2470 Total height mm 3060 Total mass kg 13000 Chassis parameters Chassis model / DONGFENG EQ1128GLJ1 Chassis engine model / ISDe180 40 (Cummings 132KW) Emission standard / National IV Max. vehicle speed km/h 95 Capacity of fuel tank L 160x2 Wheelbase mm 4700
GT550E Cooling Appliance*Expansion tank connection hose Winch oil pump drive shaftPart ZJ-45 gear oil pump CB-B32 35Ã??70 FZ35-70 gatePlate Assembly 9-7/8" RJ11148.09.23 Electromagnetic eddy current brake accessoriesZJ-45 Electromagnetic brake external gear sleeve PS45 E=56 teeth Turntable climbing shaft II accessoriesZJ-45J winch brake belt spring 190 series diesel engineCylinder head * adjusting screw sub-part 12VB.03.90B Screw:Cap Dr Hex Hd 50016-28-C5D Hydraulic tank accessories F-1600 Gasket AH33001-09 NB800G.05.01 Hydraulic cylinder assembly 190 series diesel engineBody and cylinder head parts * seal rubber ring on the cylinder liner 12VB.01.134 Complete set of floating hoop floating shoes FXFG FZ FQ 114.3mm Mercedes-Benz 2530 clutch*clutch plate 197 250 4703 16695 VALVE,CONTROL,FLOW 35Ã??35 BOP AccessoriesFZ35-35 pressure ring F751.14.19 ROTOR BRAKE 109555 NK400E Universal* ShrinkArm rope 40T SH-0750NC-0225-W 30123289-C88A WASHPIPE 3" COLOMONOY C88 CTD W/RETAINER RING Power selection box accessories SNC40-17 PTO drive shaft KIT 6839819belt 9L6634 Drill pipe clamp accessories ZQ203-125 gear shaft 01.02-22M Trunk accessories ZJ-32Upper corner transmission box 3H004.150.30.00 Connector: External Pipe / 37 Deg 56501-4-4-C 587-50-13 T3N250TMD200/2000FF 3P Brake device accessories ZJ-70D filter element FXB 400*30 Fuse 0000-6935-13 600A, 700V YZ101.55.02.0C Fastline Sheave Support ELECTRIC MOTOR YPJK500-6W Drill pipe hanger accessories ZQ203-125 joint 19.750-04 CALIPER, BRAKE, ROTARY TABLE DRIVE 5022-A1250 AIR BLADDER W18-20-900 Winch output shaft accessory CB-125 gear oil pump device LIFTING CAP BOX TYPE 4 1/2" REG ND1250 chassis safety glass Lifter assembly right STEM 30177594 Insert valve 2.2.08.005 35Ã??35 BOP FZ35-35 Ram assembly 5-1/2 JK212-40S-10 LEVER, CRANK, LINK TILT 30120659 CONNECTOR 56529-4-6-S FZ35*35RS FrontSealant core 139.7mm RJ11148.09.05.02 VOLVO series dieselEngine Parts Fuel System * Fuel Filter Element 8193841 50004-5-C5D SCREW, CAP-HEX HD DRILLED H10242 Washer 3/8 For Varco Tds 7618014 Hydraulic tank accessories F-1000 Double lip oil seal 4.5"*5.5"*0.5" 50186-10-01 SCREW, CAP-BUTTON HD 35Ã??35 BOP AccessoriesFZ35-35 ram body 7" DFZ1310.01D-02 Winch output shaft accessories ZJ32L6 outer spacer AF60001-01.04.15 Hydraulic tank accessories F-1300 Hydraulic cylinder bolt-39*260-T503-1003 Rod clamp accessories ZQ203-100 ball joint 01.08-05M BJ213 Universal Safety FanBelt 2160 GUIDE, STABBING, CLAMP 122019 60XGZ-5K Mud Hydrometer ZNB-2 30173764 CLEVIS PIN GT550E Cooling Appliance*starter magnetic switch SH-0250NC-0050 56601-05 CONNECTOR CABLE Turntable cat head shaft accessories ZJ-32 Sprocket BA70011-03.042 Viscosifier for Drilling FluidXC xanthan gum 35Ã??35 BOP FZ35-35 Ram body 9-5/8" JK212-40S-6-1 Mud mixer accessories WNJ-15 plum blossom cushion 165mm Brake device accessories ZJ60DS high pressure filter oil core HDX-25*10
Wheel Loader AccessoriesZL50G oil filter 1R0658 Shangchai Nut, spherical pin P1200137AA VOLVOFM12 Steering*Steering hydraulic pump Elastic ring 200 4.10.10.105 Liquid end accessories GJC70-30â?¡ Valle assembly 4900200002 POLYPAK SEAL FOR AUXILARY BRAKE, MAKE: EATON AIRFLEX, MODEL: WCB2 324, P/N: 000402 X 0024 winch brake operating mechanismAccessories ZJ-45 driller box cast copper handle Drill pipe power tong accessories ZQ203-100/125 Bolt M20 0104-01M SEAL KIT 109528-2 Trunk accessories ZJ30Parallel transfer case left 2 gear G04010601003AA Main pulley assembly 352936X2 2097936 COUPLING, PRESS. TEST 93024-6JIC Chainsaw Komatsu PSJ2300 5.5kg 284cm 35*70 BOP accessories2FZ gate assembly 27/8"-11148.09.02 56529-8-8-S CONN, O-RING BOSS/37 FRICTION DISC W21-07-902 Eaton Magnetic Contactor DILM150 RAC120 transmission no. 1 TransmissionShaft accessories ZJ-40L ring gear BA70001-05.04 Drill pipe power tong accessories ZQ203-100 Jaw plate 4" 0101-19M 190 series diesel engineParts of the body *Full car gasket 775-090-02 STUD, EQUAL LENGTH, M20X300, GRADE C, FOR DEAD LINE ANCHOR, MODEL: JZG34A, MAKE: HUBEI JAINGHAN, P/N: GB/T 953-1988 107029-175N 94518-23HN CARTRIDGE,VALVE,C-BALANCE,PHM3I 50006-24-C5 SCREW, CAP-HEX HD (UNC) Shim(1/16" Thick) Front Solid 1312667 Brake device accessories ZJ32L6 axis AF60001-01.05.01.03 4 1/2" lF Pin x 4 1/2" IF Pin with 6 5/8" OD Drill pipe clamp accessories ZQ203-125 Bearing NJ315E GB/T283-1994 Electrical connector\JL33K4ZY (60A) Sealing ring SL225-04 Gland: Cable EEXE Armored, 50MM 129991-07 190 series diesel engineParts cooling system * intercooler assembly 12V190 O Ring, P/N:1101-2166,Cobelt air brake Drill pipe hanger accessories ZQ203-125 jaw plate assembly 3-1/2" 19.100-13-00 Kit:Drive Assembly Upgrade Ps Series Top M614004252-501 Hydraulic tank accessories F-1300 center tie rod oil seal VOLVO series dieselMachine parts air distribution system * air filter 3826215-0 VOLVOFM12 chassis*Rear wheel fender left 53002-08-S PLUG, PIPE-SQ HD Power end accessories SNC70-30 SPM600S rod oil seal P60-40-801 Drilling fluid with organic saltHeavy agent WEIGH3 Power end accessories SNC70-30 SPM600S breathing valve P60-11-009 Winch output shaft accessories ZJ32L6 axis AF60001-01.04.07 Rod clamp accessories ZQ203-125 connecting rod plate 19.600-01 Single-stage circuit breaker Power cabinet C65N-C6 Sealing ring 380x8 2.4.51.031 Kit,MajorRepair,(For4185A&5185BMSV) 721074 Breather:Reservoir 71613 DIES 2167 FOR 5" DRILL PIPE SLIP NK400 chassis*bridgedifferential oil seal Electric drill disc brake accessoriesZJ-40 plunger pump PS40SH PV6-2R1E-C02 GT350E chassis*Front wheeloil seal 91266-KIT-1 ROD GLAND KIT Packer Y 5 4 1 171mm PHP-3 204-70MPa Wheel Loader AccessoriesZL50C oil filter element POLYPAK SEAL FOR AUXILARY BRAKE, MAKE: EATON AIRFLEX, MODEL WCB2 324, P/N 000402 X 0023 Roller shaft accessories ZJ40LPush plate clutch assembly
Physical and Chemical Properties 1 4butanediol is a colorless oil liquid flammable melting point 201 boiling point 235flash point open cup 121 relative density 10171204 refractive index 14461 viscosity 25 715mPas It is hygroscopic miscible with water soluble in methanol ethanol acetone slightly soluble in ether The smell is bitter but the taste is slightly sweet With strong reactivity it can carry out oxidation dehydration replacement polymerization amination esterification halogenation and other chemical reactions to produce a series of important chemical products 14butanediol Uses 1 4butanediol is an important organic chemical and fine chemical raw material which is the basic raw material for the production of polybutanediol terephthalate PBT engineering plastics and PBT fiber PBT plastic is one of the five most promising engineering plastics 14butanediol is the main raw material for the production of tetrahydrofuran tetrahydrofuran is an important organic solvent The PTMEG obtained by polymerization is the basic raw material for the production of high elasticity spandex Lycra fiber Spandex is mainly used in the production of high class sportswear swimming suits and other high elasticity knitwear Gammabutyrolactone the downstream product of 1 4butanediol is the raw material for the production of 2pyrrolidinone and NMethylpyrrolidone products From this a series of high valueadded products such as NVinyl2Pyrrolidinone and Polyvinylpyrrolidone are derived which are widely used in the fields of pesticides medicine and cosmetics 14butanediol is also widely used as solvent pharmaceutical cosmetics plasticizer hardener pesticide herbicide foam leather fiber engineering plastics and so on 1 4butanediol BDO uses Manufacturing Process of 14butanediol 1 4butynediol was prepared by acetylene and formaldehyde in the presence of catalyst and then by catalytic hydrogenation to produce 1 4butanediol It can also be prepared by the reaction of 1 3butadiene with acetic acid and oxygen through acetyl oxidation hydrogenation hydrolysis etc
1.Brief introductions of ZDY-3200S full hydraulic tunnel drilling rig The ZDY3200S full hydraulic tunnel drilling rig for coal mine is mainly used for drilling holes of large diameter gas (row), grouting and fire prevention holes, coal seam flooding holes, anti outburst and pressure relief holes, water penetration holes, geological exploration holes and other engineering drilling holes. It is suitable for all kinds of coal and rock drilling. But the rock strength coefficient of needs to be under 10. Appropriate drill bits and drill pipes can be used for coring, soft coal seam drilling and other engineering operations. 2. Features of ZDY-3200S full hydraulic tunnel drilling rig The ZDY3200S full hydraulic tunnel drilling rig is a combined structure of all hydraulic power head. It consists of four parts: the hydraulic pump station, the power head, the rack, the operation floor and the column support. The breakage performance is good. The components are light in weight. It is easy for underground driller to move and shift, and the drilling rig structure layout is flexible. The rig has unique hydraulic system and double pump. The rotary parameters of drilling rigs and the feeding parameters can be independently regulated, which improves the adaptability of drilling rig to various drilling processes. The power head gyrator adopts the structure of double motor and transmission spindle through hole, and the length of drill pipe is not restricted by the drilling machine, that is to choose the drill pipe with different length according to the construction conditions of the underground drilling field. The hydraulic chuck and the hydraulic gripper are used for unloading the drill pipe, which is simple, labor-saving, efficient and safe. The oil pipe connection is between the operation platform, the pump station and the main engine, so you can operate it intensively and the personnel can operate far away from the wellhead to protect personal safety. Four column support, lifting cylinder will adjust the fuselage (drilling inclination angle), which is convenient and labor-saving. With variable pump, it has infinite variable speeds regulation and great adaptability in different working conditions.
