General Purpose Dolly-manufacture,factory,supplier from China

(Total 24 Products for General Purpose Dolly)
Filter element removal tool partsSpark plug sleevePiston fixtureParts of the turning mechanismThe above general special tools are provided free of charge at the time of delivery; These tools are used in the daily maintenance of the equipment to facilitate customers to grasp the status of the equipment in time.
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We are one of the most advanced professional spare parts suppliers in China.To provide you with qualified, high-quality and inexpensive accessories is our goal, equipment safe and efficient operation is the purpose; Accessories supply is the basis; The safe and efficient operation of the equipment is our common pursuit.
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CNPC Chai Gas (coal bed methane) power generation products were first used in Jincheng area in 2003. Since 2005, the company has increased r&d investment in coal mine gas power generation products, paid attention to communication and cooperation with relevant research institutes of coal mines, and established close ties with China Coal Bed Methane Society, Henan University of Science and Technology, Fushun Coal Branch General Institute and other coal design institutes.
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The efficiency of its air exchange is higher than that of the natural intake of the general engine. When the air enters the turbocharger, its temperature will rise significantly, and the density will become smaller accordingly. The intercooler plays the role of cooling the air, and the high-temperature air is cooled by the intercooler and then enters the engine. If the lack of an intercooler and let the pressurized high temperature air directly into the engine, it will cause the engine to knock or even damage the flame.
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CNPC Ji Chai Gas (coal bed methane) power generation products were first used in Jincheng area in 2003. Since 2005, the company has increased r&d investment in coal mine gas power generation products, paid attention to communication and cooperation with relevant research institutes of coal mines, and established close ties with China Coal Bed Methane Society, Henan University of Science and Technology, Fushun Coal Branch General Institute and other coal design institutes.
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Product descriptionThe natural gas generator -L20V190ZLT-1 engine, the engine is a 16V gas engine prototype design and manufacture of a high-intelligence, low heat consumption, high reliability, low emissions, long life of the 20V gas engine. L20V190ZLT-1 electronically controlled mixing engine speed of 1000r/min, stand-alone power of 2000kW. Instantaneous power up to 2200kW. The instantaneous power can be up to 2200kW.The gas engine generator system consists of natural gas engine, generator, general chassis, high elasticity coupling, control cabinet and so on.
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The gearbox can be used to reduce the speed and load of transport ships and engineering ships.
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The gearbox can be used to reduce the speed and load of transport ships and engineering ships. It can meet the requirements of gas and electricity double starting, remote operation, engine parallel and so on.The products cover a wide range of power, can meet the needs of customers in different power segments, products have passed the CCS certification.
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Fast response service, complete quality system, huge storage system, fast logistics system; These are our professional embodiment, do accessories we are professional.
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The piston works under high temperature, high pressure, high speed and poor lubrication.
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It can meet the requirements of gas and electricity double starting, remote operation, engine parallel and so on.The products cover a wide range of power, can meet the needs of customers in different power segments, products have passed the CCS certification.Engine Series2000 series(330-1320KW)Engine Model6190ZLC-3 marine engineTypeFour stroke, pressurized intercooled, water-cooled, direct-injection combustorCylinders & Arrangement6 cylinders, in-lineCylinder bore,mm190Piston Bore,mm210Rated Power,kW/hp400/540RPM,r/min1200Total Piston Displacement ,L35.73Fuel oil consumption rate,g/kW.h≤20
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 Performance improvement: It can realize self-refueling, face recognition, two-dimensional code scanning, visual voice intercom, automatic sales and automatic payment and other related functions; 32-bit industrial-grade computer chip, durable, efficient and safe; Advanced flowmeter, accurate, stable and durable; Suitable for all kinds of temperature, humidity, altitude.Safety and environmental standards: The whole machine meets the requirements of the corresponding national standards. With anti-cheating, anti-cheating function.
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Precise control (INTERNATIONAL: 2.1-2.3, Aid: 2.05) to achieve rarefied combustion;High efficiency (international: 42-45%; current test thermal efficiency: 44%), safety (explosion-proof devices, double-wall gas pipe and oil mist detector are installed in each system);High pressure, strong MILLER and low emissions;Detonation control technology and detonation pressure monitoring (or cylinder combustion temperature);Port Injection engine management system;Optimization control of air intake and air intake time between the main combustion chamber and the pre-combustion chamber;Load balance (correct
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Intelligent split charging system, using high power density, 30kW, 40kW? 1000V module, peak efficiency over 95%; The power pool technology supports multiple charging strategies such as on-demand charging, first-come, first-served, and equal distribution to improve device efficiency.
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The gearboxes are used for deceleration and load shedding in transport and construction vessels. The products cover a wide power range to meet the needs of customers in different power segments, and the products have passed CCS certification.ModelCylinders & ArrangementCylinders bore,mmPiston stroke,mmRated power,kw/hpRPM,r/minTotal piston displacement,LFuel oil consumption rate,g/kW.hLub.
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Jichai began developing high-power turbocharged natural gas engines in 1982. From 1984 to 1988, three prototype tests were carried out in the laboratory, 10,000 hours of industrial tests were carried out in Shengli Oilfield, and on October 12, 1988, it was recognized by the state as a 600kW/1000r/min external hybrid supercharged high-power gas engine.
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The above tools are necessary special tools in the operation and maintenance process of the equipment, which are specially designed by our company to facilitate the maintenance, inspection and regular maintenance of the equipment, and play a convenient and easy-to-use role in the disassembly and installation of important components.
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Product features: 100% intellectual property of companyInternational common Control Technology International advanced air-fuel ratio control technology Large flow and high pressure control system can adapt to a wide range of concentration changesLow pressure intake and rarefied combustion control technology      Advanced set management moduleOnline maintenance technologyDigital monitoring technology Distributed power system Engine modelG12V190ZLDT-2 gas engineCylinders & Arrangement12 cylinders V typeCylinder B
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The 140 series engine is another small-bore unit jointly developed by Jichai and AVL, which is a high-performance high-speed engine with full intellectual property rights of the company.
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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
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Accessories Policy:Quality and customer first, excellent service and quality based on the guarantee of parts life.Warranty: The warranty period of the compressor unit is 8,000 hours from the date of first operation after the completion of the installation acceptance test; Or within 1 year from the date of delivery (whichever comes first).
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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.
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Technical Characteristics
1,Designed and manufactured as per API613 and ISO13631.;
2,Horizontally and symmetrically balanced sructure,with an accurate weight diference in reciprocating parts in each row,can effectively balance the inertia force and inetia moment,so that the compressor unit can operate with a small vibration and a low noise;
3.Highly stiff bare compressor mectanism optimized via mechanical treatment can eliminate wall surface vertical to force drection,so that the bearing capacity can be increased;
4.Bearing surtace of transmlsslon part is suoject to a low tpecific pressure val
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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
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Relate News
Recently, China Petroleum announced the second batch of petroleum spiritual education base and industrial heritage list, the company Z12V190B high-power diesel engine into the selected group company's second batch of industrial heritage list.Z12V190B high-power diesel engine, is the first high-power diesel engine independently developed by Jichai applied in oil drilling in China, the first to win the national excellent product "gold quality Award" product, filling the domestic gap.
On December 1, the news came from Huilai County, Jieyang, Guangdong Province, that three 6,000 horsepower tugs with Jichai 270 high-power Marine engines as the main power completed more than 80 voyages of oil cargo ship docking and towing operations stably in Guangdong petrochemical, refining and chemical integration project, and product reliability and service quality were fully affirmed by users. Jichai products rely on surging power to boost the Guangdong petrochemical project sprint "put into operation in the year and create efficiency" work goal.
The year 2024 has arrivedA new journey of struggle has begunFull of confidenceWith the high morale of "the beginning of the year is the decisive battle"With full confidence, full sincerity,  priceless commitmentFor customersOnward!
Recently, the seminar on product market application and overseas drilling power was held, and the new drilling power and new energy products of Jichai 1200GF20 were heavily launched, and the development of overseas drilling power technology was deeply discussed.In recent years, oil rig products have been updated and developed continuously, which has put forward new requirements for drilling power, especially for new energy. At the same time, there are problems of high cost and long delivery time in the field of overseas rig power.
On the morning of December 28, the startup ceremony of the company's intelligent refueling machine and PACK production line was held, marking the first intelligent refueling machine and PACK production line of petrochina, which was officially put into use in Jichai. The technical indicators of the production line are at the leading level in China. According to the construction plan, after it is put into operation, it will form an annual production capacity of 20,000 guns.
The main master in charge of the company visited the customer's site, carefully listening to the customer's requirements for the product, as well as the problems existing in daily operation.The voice of our customers is the voice we most want to hear, which makes our products better and better.
Five 2000GF10-T Natural Gas Generator Sets  Delivering
On November 12, the company's first natural gas differential pressure generator set applied to the "first station of West-East Gas transmission" in Tarim Oilfield completed 72-hour trial operation and was officially put into use."Designed to generate more than 5 million KWH of electricity per year, it can reduce carbon emissions by more than 5,000 tons." The company's on-site staff Qi Junyong said that the power generated by the unit will all be transported to the high-voltage power distribution room of the station, providing electricity for the surrounding oil and
In order to meet the needs of customers, our factory has accelerated the production schedule to ensure the delivery of natural gas engine generators on time. In October 2022, our factory sent 10 sets of 500 kilowatts natural gas engine generators to Qingdao Port for shipment to Nigeria. Up to now, there are 35 power plants in Nigeria, including 25 700kW natural gas generators and 10 500kW gas engine generators.Natural gas power stations continue to be built in Nigeria, contributing to the development of the African power industry.
In June, 14 units of 1,000 kW natural gas generating units were delivered to Nigeria. Our natural gas engine generators are specially designed for low-pressure natural gas and feature high intelligence, low heat consumption, high reliability, low emissions, long life and high power.Our gas engine generator sets are ideally suited to power oilfield projects in Africa, providing a reliable, sustainable source of electricity. With our high-performance gas generator sets, customers can expect the best in power generation technology to ensure their business runs smoothly and without disruption.
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