The gearbox of a wind turbine is one of the key components in wind power generation equipment, used to transfer the kinetic energy of the rotating wind turbine to the generator, thereby generating electrical energy. It is usually composed of multiple gears, which increase the speed of the wind turbine through precise transmission ratios and convert it into a speed suitable for the operation of the generator. Usually, the speed of the wind turbine is very low and far from the required speed for the generator to generate electricity. It must be achieved through the speed increasing effect of the gearbox gear pair, so the gearbox is also called a speed increasing gearbox.
JH series gear reducers for cement kilnsare involute cylindrical gear units with parallel shafts which has four reduction stages.This series has four basic structure including over 50 types.Thanks to the standardized,series and modulated design,the reducers can be manufactured according to standard or specific requirements at customers'choice with good reliabiity and maintenance.
The latest XB series gear reducers for roller presses includes totaly 33 models with transmission powerup to 4,000kW and a torque transmission capacity up to 5300KN.m.
According to different cement production lines with transmission power up to 8400kW and ratio from 35:1 to 80:1,we can match JS JST,JD(X)and MDH series central driving mil reducers to meet needs for various cement lines of daily output 2500-10,000 tons.
The variable pitch gear box is an important part of the fan variable pitch system, its main function is to increase the torque of the variable pitch motor on the variable pitch bearing, drive the blade to change the blade pitch Angle at different wind speeds, so that the blade is in the best state of absorbing wind energy, and can drive the blade feathering brake when the wind speed exceeds the cutting wind speed, so as to ensure the machine to run efficiently and smoothly. The variable gear box transmission mechanism is composed of multiple planetary gear trains, usually 3 stages, and the planetary transmission form is NGW type.
Wind power and marine gearbox accessories
Hitachi ZX330-3 travel gearbox
Spur Gears, Bevel Gears, Worm Gears, Helical Gears, Automobile Gears, Agricultural machinery gears, Spiral Bevel Gears, Helical Bevel Gear, Rack
China Gearboxes manufacturer & supplier, we specialize in: worm reducers, worm gearboxes, planetary gearboxes,cycloidal speed reducers, variators,helical gear,sprial bevel gears, agricultural gearboxes,marine gearbox, tractor gears, truck gears,electric motors,Screw actuators.
Material: Carbon Steel Manufacture process: Forging + Machining Strict QC is enforced at all stages Various designs and sizes are available OEM and ODM orders are welcome Perfect quality and competitive price Own the independent right of import and export
Jiangxi JMCG Axle Gear Co.,Ltd is a state-owned factory specializing in spiral bevel gears of axles since 2004. It is located in Nanchang, a famous historic and cultural city in Jiangxi province, China. Our factory covers 85,538 square meters. There are 125 staffs including 22 engineers and 43 technicians. All the staffs are well-trained. We have advanced gear equipment, most of them are imported from Gleason and Ipsen. For the high quality production, there are CNC hypoid cutting machine, IPSEN Double-row Continuous Furnace, Box-type furnace and Gleason Quenching Press Machine CNC Smart lapping machines, CNC hypoid bevel gear grinding machine (we are also the first automobile gear manufacturer who imported the 275HG grinding machine in China). For the strict quality control, there are Sigma7 Gear Analysis Center, Gleason 600HTT CNC testing machine, Gleason 360T CNC testing machine, Klingelnberg T50 CNC testing Machine etc. Annually we can manufacture about 400,000 sets of Spiral Bevel Gears. Our products are mainly used in automobile industry such as MPV, SUV, high quality pickup truck & UTE and in mechanical industry & agricultural mechanical industry. With a good reputation, we are also supplier of Dana, ZF, Carraro, JMCG etc. We sincerely hope to c
Jiangxi JMCG Axle Gear Co.,Ltd is a state-owned factory specializing in spiral bevel gears of axles since 2004. It is located in Nanchang, a famous historic and cultural city in Jiangxi province, China. Our factory covers 85,538 square meters. There are 125 staffs including 22 engineers and 43 technicians. All the staffs are well-trained. We have advanced gear equipment, most of them are imported from Gleason and Ipsen. For the high quality production, there are CNC hypoid cutting machine, IPSEN Double-row Continuous Furnace, Box-type furnace and Gleason Quenching Press Machine CNC Smart lapping machines, CNC hypoid bevel gear grinding machine (we are also the first automobile gear manufacturer who imported the 275HG grinding machine in China). For the strict quality control, there are Sigma7 Gear Analysis Center, Gleason 600HTT CNC testing machine, Gleason 360T CNC testing machine, Klingelnberg T50 CNC testing Machine etc. Annually we can manufacture about 400,000 sets of Spiral Bevel Gears. Our products are mainly used in automobile industry such as MPV, SUV, high quality pickup truck & UTE and in mechanical industry & agricultural mechanical industry. With a good reputation, we are also supplier of Dana, ZF, Carraro, JMCG etc. We sincerely hope to c
Jiangxi JMCG Axle Gear Co.,Ltd is a state-owned factory specializing in spiral bevel gears of axles since 2004. It is located in Nanchang, a famous historic and cultural city in Jiangxi province, China. Our factory covers 85,538 square meters. There are 125 staffs including 22 engineers and 43 technicians. All the staffs are well-trained. We have advanced gear equipment, most of them are imported from Gleason and Ipsen. For the high quality production, there are CNC hypoid cutting machine, IPSEN Double-row Continuous Furnace, Box-type furnace and Gleason Quenching Press Machine CNC Smart lapping machines, CNC hypoid bevel gear grinding machine (we are also the first automobile gear manufacturer who imported the 275HG grinding machine in China). For the strict quality control, there are Sigma7 Gear Analysis Center, Gleason 600HTT CNC testing machine, Gleason 360T CNC testing machine, Klingelnberg T50 CNC testing Machine etc. Annually we can manufacture about 400,000 sets of Spiral Bevel Gears. Our products are mainly used in automobile industry such as MPV, SUV, high quality pickup truck & UTE and in mechanical industry & agricultural mechanical industry. With a good reputation, we are also supplier of Dana, ZF, Carraro, JMCG etc. We sincerely hope to c
Jiangxi JMCG Axle Gear Co.,Ltd is a state-owned factory specializing in spiral bevel gears of axles since 2004. It is located in Nanchang, a famous historic and cultural city in Jiangxi province, China. Our factory covers 85,538 square meters. There are 125 staffs including 22 engineers and 43 technicians. All the staffs are well-trained. We have advanced gear equipment, most of them are imported from Gleason and Ipsen. For the high quality production, there are CNC hypoid cutting machine, IPSEN Double-row Continuous Furnace, Box-type furnace and Gleason Quenching Press Machine CNC Smart lapping machines, CNC hypoid bevel gear grinding machine (we are also the first automobile gear manufacturer who imported the 275HG grinding machine in China). For the strict quality control, there are Sigma7 Gear Analysis Center, Gleason 600HTT CNC testing machine, Gleason 360T CNC testing machine, Klingelnberg T50 CNC testing Machine etc. Annually we can manufacture about 400,000 sets of Spiral Bevel Gears. Our products are mainly used in automobile industry such as MPV, SUV, high quality pickup truck & UTE and in mechanical industry & agricultural mechanical industry. With a good reputation, we are also supplier of Dana, ZF, Carraro, JMCG etc. We sincerely hope to c
1. Efficient and safe operating 2. Compact structure and small volume saves mounting space 3. High load capacity and overload functions give stable transmission with reduced vibration and noise 4. No gap structure of gearbox makes this reducer maintenance free and prevents lubricant from leaking 5. Various linking structures for power input and torque output allows for different mounting methods 6. Low noise and stably running, can adapt long term work condition in terrible environments. 7. Light weight, high mechanical strength 8. Motor mounting, shaft mounting, flange mounting. 9. Rv series is widely used, an ideal choice for modern industrial equipments to realize transmission and control at large speed reducing ratio. Input power 0.06-7.5kw Ratio 5-100 Output torque 0.06-1179n.M. Wood and carton.
Design, fine appearance, compact structure Balance force on transmission parts, reliable performance, long life Reliable running, low noise, smoothly speed adjustment, small volume. Large range of speed variation its range of speed variation is 5. It can be used as a power transmission in automatic production lines of all industries, and as a continuously variable transmission in all scientific and research institutions. Especially it is suitable for use in autormatic production lines of ceramics, drinds, foodstuff, electronics, leather tanning, chemical, textile, carpentry and other industries. Input power 0.18-7.5kw Ratio 0-950 r/min Output torque up to 18000n.M. Wood/carton.
Xingguang brand jxj series cycloidal pinwheel/lantern reducer adopt the principle of planetary gearing transmission and the construction of cycloidal gear mesking with pin wheel, conform to standard jb/t2982-94, with features of big ration, high efficiency, compact structure, small volume, long life. Little breakdown, strong abillity against impact and so on. It is widely applied to ceramic, drind, food, light industry, textile, mineral and metallurgical, lifting and transportation, printing and dyeing etc. Industry. Input power 0.25-18.5kw Ratio 9-7569 Output torque up to 5000n.M. Wood/carton.
Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and can be added torque arm and other special accessories. Large strength, long-term usage Usage: can be combined with various motors for larger transmission rate Carburized gears are durable and highly accurate High overload capacity and reduced noise Transmission ratios are finely classified with millions of different combinations to meet the different requirements of the customers. Input power 0.12 - 200 kw Ratio 5.36-17550 Output torque up to 50000 n. M. Wood/carton
Housing with tendon are made of cast iron to get high strenth and fine heat loss. Gears is made of forge steel, finished with gas carburising process and precise grounting to get high precise, high efficiency Carburized gears are durable and highly accurate. Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and can be added torque arm and other special accessories. Large strength, long-term usage Large output torque, smooth startup, high efficiency. Input power 0.12-200kw Ratio 3.77-22323 Output torque up to 18000n.M. Wood, carton.
Oem no: 38110-90570 6*39 31t Speed ratio:6*39(6.5) Material:20crmntih Surface hardness:58~62hrc Carburization depth:1.5-1.9 Gross weight: 31.45 kg Noise:76~82 db Quality guarantee period:3 months Model no.: c9
