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The role of the cylinder head is to seal the gas, form a combustion space with the piston, and withstand the role of high temperature and high pressure gas. The working condition of the cylinder head is: (1)the cylinder head is subjected to the action of high temperature and high pressure gas, and bears a large bolt pre-tightening force, resulting in large mechanical stress. (2)The structure of the cylinder head is complex, and the temperature field is seriously uneven, resulting in large thermal stress, which will cause cracks and overall deformation of the cylinder head

We have the most complete parts production and manufacturing system, storage system and transportation system to ensure that parts arrive in a fast way;We are one of the leading professional spare parts manufacturers and suppliers in China.

Working mediumNatural gas, coal bed gas, shale gas, oil field associated gas, flash vapor, air, nitrogen, carbon dioxide, hydrogen, nitrogen hydrogen and so on.Spare parts supplyAccording to the loss of supporting parts, such as connecting rod, cross head, compression cylinder, distance plate, power piston, piston rod, power cylinder head, compression piston, compression piston rod, bearing bush, connecting rod bearing bush, copper bearing bush, cross head pin, air valve assembly, etc., the company has established a compressor spare parts library, which covers all kinds of parts and has suffic

 Main technical characteristics:    ◆advanced performance indicators: modular pieces oil high-pressure common rail fuel injection system   ◆High reliability: the main important pieces of 3 d modeling optimization design of high strength ◆High strength, high stiffness, low noise: frame type main bearing structure, integral main bearing base, through type main bearing bolts ◆Low fuel consumption, low emissions: single cylinder head, 4 valves intake and exhaust structure, optimize the intake and exhaust duct and combustion, cooling system reasonable match.G

Product descriptionThe 1500 kW biogas generator set is designed and manufactured in strict accordance with ISO standards on the basis of drawing lessons from more than 100 sets of manufacturing experience in the West.

Product descriptionThe 500kW biogas generator adopts 12V190ZL gas engine as the unique power. It is designed and manufactured with excellent quality, long service life, convenient operation, low maintenance cost, low speed and high speed, low gas consumption, low fuel quality requirements, strong environmental adaptability and balance High and low volatility.

The product design is based on a 12V26/32 diesel engine, whose fuel involves diesel, heavy oil and natural gas. It is a high pressure engine with full intellectual property rights jointly developed by Geichai and AVL of Austria. It is a series of engines with 100% intellectual property rights, medium speed supercharged, great success, low fuel consumption, high reliability and long life, jointly developed by Geichai and AVL of Austria.

2000 series diesel engine has high market volume, high maturity, a long history, with compact structure, long overhaul cycle, humanized maintenance design and other characteristics.Product  series2000                     (500-800kw)Genset model500GF17-2 diesel genset700GF1-3 diesel genset800GF4-7 diesel genset800GFZ-1 diesel gensetEngine modelG12V190ZLD1-2G12V190ZLD1G12V190ZLD2G12V190ZLD3Power kW500700800800RPM,r/min1000150015001500Voltage V400/6300/10500Frequency Hz50Power factor

The dynamic performance, economic performance, reliable performance and other indicators of the product have reached the international level, with compact shape, simple operation and maintenance, high power index characteristics, can match 50Hz and 60Hz frequency-operated motor and meet various power needs.Product  series4000                    (1000-1100kw)Genset model1100GF8 diesel genset1000GF6 diesel genset1000GF7 diesel gensetEngine modelBL12V190ZL1-2BL12V190ZL-2BL12V190ZLD-2Power

Jichai 140 series diesel engine is a high-performance high-speed diesel engine with all intellectual property rights developed by Jichai and AVL. The products are mainly used in light oil drilling rigs, petroleum machinery, and mobile power stations, construction machinery, heavy trucks, and other fields. Can meet all kinds of power generation needs.

Jichai 140 series diesel engine is a high performance and high speed diesel engine with all intellectual property rights developed by Jichai and AVL.The products are mainly used in light oil rigs, petroleum machinery, and mobile power stations, construction machinery, heavy trucks and other fields.Can meet all kinds of power generation needs.It has the characteristics of compact shape, simple operation and maintenance, and high power index.

3000 series diesel engine can meet the demand for power of mechanical drilling rigs and electric drilling rigs of 4000 to 7000 meters, and can also be used in the field of power generation.Product  series3000                      (800-1200kw)Genset model800GF5 diesel genset1000GF2 diesel genset1100GFZ diesel genset1200GF diesel gensetEngine modelA12V190ZL-2A12V190ZLD1A12V190ZLD3BH12V190ZLDPower kW800100011001200RPM,r/min1000150015001500Voltage V400/6300/10500400/6300/10500400

Series 6000 land-used diesel engine is developed by using Jichai with Austria AVL enterprise and home generic faculties and universities, lookup institutes, and by usingcapacity of the modern day improvement of inner combustion engine, thru the computer-aided design, simulation, finite aspect evaluation and lookup on the combustion process, the crankshaft torsional vibration of engine and turbocharger matching, into the exhaust machine on the groundwork of

12V175 diesel generator set is a high performance power set developed for the working condition of electric drilling machine.According to the characteristics of oilfield working conditions, the genset been designed in such aspects as starting performance, sudden reduction capacity and continuous working capacity: In order to realize unattended, the genset installed a remote monitoring system, which realized the real-time recording of the genset's field data and remote monitoring on the Internet.Product  series175 SeriesGenset model1400GF diesel gensetEngine model12V175ZLPower kW1

Series 6000 diesel engines are developped by Jichai with Austria AVL company and domestic well-known colleges and universities, research institutes, and by means of the latest development of internal combustion engine, with today's international big power internal combustion engine industry advanced technology and mature component products, make great progress in improving average effective pressure, reducing fuel consumption and improving reliability and safety while expanding the power of the original 190 series diesel engine.Widely used in oil drilling, Marine power, offshore drilling p

12V175 diesel-oil generator set is a kind of high-performance power set developed for the working condition of electric drilling machine.According to the characteristics of oilfield working conditions, the engine has been designed in terms of starting performance, sudden reduction capacity and continuous working capacity.

Jichai series 140 engine is a high-performance, high-speed engine developed by Jichai in cooperation with AVL with all intellectual property rights，It has the feature of high pressure, low energy consumption, high reliability, long - life, meets the TIER2 and European Ⅲ emission standards，it is widely used in oil vehicle drilling rigs, oil specials, wellsite generator sets, mobile power stations or backup power sources, construction machinery, trucks and other fields.

Series 32/40 heavy oil computing device is a new product developed by using Jichai to meet the wants of China's financial and environmental improvement and Jichai owns all unbiased mental property rights.

This series of diesel engine is based on the Z12V190B diesel engine, the reliability, economy and power of the diesel engine has been comprehensively improved and upgraded, to solve the problem of three leaks, while the appearance quality and maintenance have been greatly improved, so as to better meet the power requirements of various oil RIGS, generator sets and construction machinery.DescriptionGenset modelRated power kwRatation speed  r/minEngine modelHydraulic transmission couplerHeight of centerHydraulic transmission coupling setG12V190PZL-1/O engine with hydraulic coupling7401

Name: Starter also known as starting electric motor, electric starting motorModel: ST710Power: 11kwNumber of gears: 11 teethApplication: Starting motor of Jichai 190 series diesel engine G12V190PZL1 diesel generator set

Series 26/32  heavy oil machine is a new product developed by Jichai to meet the needs of China's economic and environmental development and Jichai owns all independent intellectual property rights. The key technical indexes of series 26/32  heavy oil engines, such as average pressure, fuel consumption rate, single cylinder power and emission, have all reached or exceeded the international advanced level.Because it burns heavy oil, it greatly reduces the running cost of the engine, and has high reliability, low emission and high intelligence and other characteristics.

So as to better meet the power requirements of various oil drilling rigs, generator sets and construction machinery.2000 series diesel engine can be matched with torque converter engine set, Hydraulic transmission coupling set and diesel generator set, used for driving drilling rigs or mud pumps, and can also be matched with fire pump, flood pump, etc.Genset model500GF-TAlternator modelSiemens technology,Brushless excitation,Automatic voltage regulationControl panelGPL500Rated power500kWRated voltage400V/480V/6300V/10500V/13800VRated Frequency5

Series 6000 land-used diesel engine is developed by Jichai with Austria AVL company and domestic well-known colleges and universities, research institutes, and by means of the latest development of internal combustion engine, through the computer-aided design, simulation, finite element analysis and research on the combustion process, the crankshaft torsional vibration of engine and turbocharger matching, into the exhaust system on the basis of the simulation, optimization of design and development.

Characteristic(1) The large zero moment coefficient and high transmission efficiency can improve the working efficiency of the drilling machine.(2) To reduce or even eliminate the impact on the diesel engine and rig transmission parts, improve the service life.(3) When the rig is stuck or overloaded, the diesel engine will not shut off.(4) Even if the engine is running at full speed, the working mechanism of the rig (rotary table and drilling pump) can be operated for a long time at low speed by changing the amount of oil filled by the torque converter.(5) With the change of external load, the