Special Machinery about gear speed reducer

Shaft mounted speed reducer are used in low to moderate horsepower applications to reduce speeds and increase torque. gear speed reducer are available in direct or indirect drive, direct drive models are 56C flange mount with either right, left or dual output shafts or a hollow bore output.

Expert craftsmanship of gear reductions

Specialized of gear reductions manufacturing knowledge is needed to grind, shape, hob or shave gears within the gearbox. Expert craftsmanship is needed to produce internal gears with exceptional accuracies up to AGMA class 12 and assemble a complex gear box. wuma gearmotor can offer custom gearboxes with a variety of input, output and mounting configurations as required by our customers.

the right combined gearbox is noise option

The right planetary gearbox couples the high torque of a standard planetary to the small envelope of the right angle to create a powerful combination of size and torque. It is the ideal solution for applications that require lifting heavy loads in a tight space. With multiple ratios available, the right combined gearbox is a good low noise option.

Hypoid gear head design optimization

Good engineering of Hypoid Reducer practices dictate the criticality of bearing hole locations and size. Correct alignment of the bearing holes enables us to provide the proper gear mesh of the gear teeth and prevent binding in the gear train. Designing in correct bearing hole sizes for very tight tolerances allows us to insure the bearings have a good fit to hold the bearings' outside races. Done correctly this fit also allows for the inside bearing races to rotate freely. Hypoid speed gearbox utilizing optimized gear software allows us to determine the correct contact gear patterns and saves time and money in designing a new gearbox.

The Features Of Frequency Control Motor

Frequency Control Motor are the most widely used AC induction motor (also known as induction motors). It is easy to use, reliable, inexpensive, solid structure, but low power factor, speed is also more difficult. Large-capacity low-speed synchronous motor commonly used power machine (see synchronous motors). Synchronous gearbox motor power factor is not only high, but also independent of its speed and load size, it depends only on the grid frequency. Work more stable.

Gear reducer Wear reasons

Gear reducer is a transmission apparatus with longer working hours and thus will increase the wear inside the transmission. So what should be analyzed from the problem of wear gear reducer gear inside of it? Loss of gear reducer gear (gear racks and gear) inside include the following three aspects:

1, sliding friction loss of teeth.

2, gear reducerindustrial gear box bearings, plain bearings and rolling bearing damage within.

3, splashes and agitation loss of lubricating oil.

Gearheads use, maintenance and precautions

First, the reducer with 460 # load industrial gear oil, the working temperature of 0 ~ 40 ℃.

Second, the gear reducer first 100 hours of use, should be replaced with a new cavity clean gear oil after an oil change once every 2000 hours.

Third, when dismantling the transmission gearbox should avoid hammering to avoid damage to normal parts.

Fourth, if found to have a shaft extension or joints oil leakage, should be replaced skeleton oil seals and other use.

Gear reducer repair points

Both methods are used to repair metal metal, you can not change the "hard-on-hard" with the relationship, under the combined effect of various forces, gear reducer will cause wear again. For some large bearings business it is unable to resolve the scene, and more to rely on outsourcing repair. Contemporary Western countries solve these problems and more use of polymer composites repair methods, and the application of more comprehensive performance having superior adhesion, excellent compressive strength. Application of polymer materials to repair, machining Free-free disassembly neither welding thermal stress on the gear reduction motor repair thickness is not limited, while products with metallic materials do not have a concession, it can absorb the impact of vibration equipment to avoid may again wear and greatly extend the life of equipment components for enterprises save a lot of down time, creating significant economic value.