Cyclo Drive Reducer

Cycloidal pinwheel reducer is a up-dated of latest type transmissing machine designed with K-H-V less tooth engagement and the cycloidal pin wheel clenching device, which are widely used in drive and minimizing of textile and dying, foodstuff, mining and metallurgy, Oil and chemical Sector, conveyors, cranes and job machinery etc. various fields.

1. Gear is constructed of high strength low carbon alloy metal by carburizing and quenching. The hardness of tooth area can reach HRC58-62. CNC grinding technology is followed for all good contact functionality, with high precision and gears
2. high transmission effectiveness: single stage over 96.5%; double stage over 93%; three stage over 90%;
3. stable procedure and low noise;
4, compact structure, light-weight, long service life and high bearing capability;
5. convenient to disassemble, check and assemble.

Operation specifications and precautions
1.High modularization design: many equip with various engine or other power insight conveniently.Same machine type may equip with many power motor. It really is easy to know the combination and
junction between every equipment type.
2.Transmission ratio: okay division, wide scope. The combined equipment type may form large transmitting ratio, i.e. result suprisingly low rotary speed.
3.Form of assembly: the position to be installed isn’t limited.
4.High strength, small: the box body is constructed of large strength cast iron. Gear and equipment shaft adapts the gas carbonization, quenching and good grinding process, therefore the bearing capacity of unitvolume is great.
5.Long life: Under the condition of correct type chosen (including choosing suited operation parameters)normal operation and maintenance, the life of main elements of speed reducer (except dressed in parts) shouldn’t be significantly less than 20000 hours. The wearing parts include lubricating oil, bearing and essential oil seal.
6.Low noise: because main elements of speed reducer are processed, assembled and tested critically,therefore the noise of speed reducer is low;
7.Parallel axis -bevel wheel speed-down motor
cycloidal gear reducer

1. High acceleration ratio and efficiency
Single stage transmission can reach to 1 1:87 of speed-downward ratio and the efficiency is definitely a lot more than 90%. If use multi-speed drive the speed-down ratio is definitely bigger.
2. Compact
Being adapted epicyclic tranny basic principle, the input and output shaft are in same axis middle, it is compact.
3. Smooth and steady run and low noise
The cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the machine part is stable, the vibration and noise is limited anyway content.
1. Large deceleration ratio
A higher deceleration ratio of 1/30-1/320 can be acquired.The structure is simple, but it can realize high reduction ratio gadget.
2. Small gear clearance
The Drive, which meshes with ordinary gears and has minimal backlash, is essential to the controller business.
3. High precision
Multiple teeth are engaged as well, and there are two gears engaged with 180 degree symmetry. So, the influence of tooth pitch mistake and cumulative tooth pitch error on the rotation precision is relatively average, which makes the position precision and rotation accuracy reach a very high level.
4. Less parts, convenient installation
The three basic parts achieve a high deceleration ratio, and they are all on a single axis, so the kit is easy to install and simple to shape.
5. Small in proportions and light in weight
Compared with the previous gear device, the volume is 1/3, the weight is 1/2, but can buy the same torque capability and reduction ratio, reaching small lightweight.
6 High torque capacity
Flexible wheel materials USES unique steel with huge fatigue strength.Different from ordinary transmission machine, the number of teeth meshing makes up about on the subject of 30% of the total number of teeth. Furthermore, it is in get in touch with with the surface, in order that the pressure borne by each gear is reduced and great torque potential can be obtained.
7 High efficiency
The sliding of gear meshing parts is quite small, which reduces the power loss caused by friction. Therefore, high decrease ratio may be accomplished while maintaining high proficiency, and miniaturization of generating motor can be realized.
8. Low noise
The gear meshing cycle acceleration is low, the transmission activity force balance, therefore the procedure is quiet, and the vibration is very small.
◆Huge speed ratio and great efficiency single-stage transmission can achieve a deceleration ratio of just one 1:87, and the efficiency is a lot more than 90%. If multi-stage transmission can be used, the deceleration ratio will get larger.
◆Because planetary transmission principle is adopted, the input shaft and result shaft are on a single axis line, so that the machine model can get the smallest possible size.
◆The number of meshing teeth of cycloidal needle teeth with smooth running noise and low cycloidal noise is more, the overlap coefficient is greater, and the mechanism of balancing machine parts will make the vibration and voice limited to a minimum.
◆Reliable use and prolonged service life because the main parts are created from substantial carbon chromium steel, substantial strength is going to be obtained by quenching (HRC58-62), and rolling friction is utilized in some transmission contacts, therefore the service life is prolonged.
Cycloid reducer is definitely a cycloid needle teeth meshing planetary transmission principle drive models, is a great transmission has many advantages, versatile, and can be both negative and positive operation.

•Big ratio, and high efficiency Smooth operation,

• low noise The use of reliable,

• extended life can reach 50000 hours

• Main parts high-carbon the Ming-steel after quenching treatment (HRC58-62),

• operation and connection with rolling friction, basically no wear, durable.

• Compact structure,

• little size Because the utilization of a planetary transmission, the suggestions shaft and the end result shaft on a single axis, making the model to obtain the smallest possible size.

• Reasonable design, easy repair, and break down easily install,

• minimal number of parts together with simple lubrication, cycloid reducer trusted by the user.
(1)Size above PL/PF120(including)high torque products adopt essential double wall planet pinion carrier, increase the output strength and precision.

(2).Hoop clamp coupling have five connection methods suitable for different application environments.

(3).Size above PL/PF120(including)precision and high strength integral inner gear casing, processed in a single station,which eradicate the cumulative mistake and assembling mistake of split type.Eliminate casting process;adopt popular of forging process, that may reduce the blank material defects.

(4).The meshing gear adopt shaving procedure after carburizing and quenching,which better to make gear area smooth and high accuracy,decrease the temperature rising caused by gear surface area gluing and friction.
This series worm-gear reducer was engineered after RV worm microreducer, which have a complete norm, wide speed for selection, and several mounting positions. Its functionality and mounting dime nsions conform the same kinds of foreign.
The blend of worm and gear has higher efficiency and wider speed range to single worm.
Designation of square shape, compact structure, beautiful shape, low noise and radiate heat efficiently.
Very good sealing and adaptability.Its combination with T equipment reducer and MB/MBN variator may meet all varieties of speed requirement.


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