Applicable Industries: Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other
Showroom Location: None
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: 2 years
Core Components: PLC, Engine, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump
Condition: New
Automatic Grade: Automatic
Voltage: 380V/220V/440V or customization
Power: 18.5Kw
Dimension(L*W*H): 1628*920*1200
Weight: 700 kg
Warranty: 2 years
UNIQUE SELLING POINT: High operating efficiency
Engine Brand: WANDE
Product name: Concrete Floor Grinder polishing machine
Application: Concrete Terrazzo Marble Granite
Keyword: Remote Control Car Mounted Plantery Dis Grinder
Usage: Automatic Walking
Type: Remote Control Concrecte Grinder
Characteristics: Factory Direct Supply
Factory Direct Supply: Construction Machine
Function: Floor Grinidng Polishing
After-sales Service Provided: Video Technical Support
Packaging Details: Box/Boxes
Port: ZheJiang

Specification

Model	CFS-GDY920S
Voltage	380V-440V
Motor	18.5KW
Frequency	50/60hZ
Rated current	36A
Variable-frequency Drive	18.5KW
Grinding width	920mm
Motor RPM	300-1800rpm/min
Grinding disc	340mm*4
Walking speed	0-20m/min
Weight	700kg
Recommended cable size(mm2)	3*10+1*6
Packaging size	1628*920*1200

1.Grinding concrete/epoxy floor/ solidified floor/ terrazzo floor /granite floor /natural marble floor /diamond abrasion resistant floor lf leveling cement,etc.2. places requiring surface treatment.3. Removal of paint, epoxy, glue and other coatings from concrete.4. Preparation of concrete for installation of new flooring/coating.5. Elimination of irregularities in concrete.6. Repair of damaged concrete.7. Renovation works. Hot style to recommend Company Profile Concrete Floor System is a technology co., LTD., which integrates R&D, design, production and sales of floor machinery, drilling and toughening materials, and floor grinding tools. For tens of thousands of projects to provide integrated construction solutions, won the trust of our customers. And with many of the world’s top 500 enterprises to establish a long-term stable cooperative relations. Concrete Floor System takes it as its duty to escort quality builders and takes the realization of quality, healthy and dust-free floor as its enterprise development goal. CFS focuses on providing services for concrete floor system. CFS keeps developing and innovating floor materials and grinding system, and has won the trust of our customers. Concrete Floor System has a modern manufacturing base, establish a perfect living standard, adhering to the “first-class technicalstrength, first-class product quality, first-class after-sales service” spirit, strict requirements on themselves, to provide customers with high standards of products, for the output of quality floor to build a solid foundation. Crystal CZPT quality, solid and dust-free, CFS CZPT floor. Certifications Client Comment We are determined to serve for quality floor builders. The main characteristic is high-quality products and humanized design, and the price is reasonable. For customers who buy our products, we will carry out teaching and answer questions in the later period, so we have a lot of loyal customers. Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Our Services 1.We have an independent factory, with 12 years of independent r & d production experience. 2.Strict quality control system, each product will exceed 12 hours of quality inspection, to ensure product quality. 3.We have a professional after sales team, 24 hours online for you to solve any product question. 4.Support products to customize, can be tailored according to your requirements.5.Fast shipment, safe packing, ensure the goods are in good condition and timely delivery to you. FAQ 1.A: Are you a trading company or a manufacturer?B:We are a manufacturer and if you are interested in our products, we would be pleased to welcome you to visit our factory.2.A:Can I customized of the machines?B:Yes,We can provide OEM and ODM services.Any detail requirements just feel free to tell me.3.A:How long is your warranty?B:2 years.4.A:What should I pay attention to when using this machine?B: a.Proper use of the input power cable is required (select the cable diameter according to the model, see the product specification sheet), and effective grounding must be ensured to prevent electrical leakage.b.When using the equipment, do not crush the power cable, which may break the cable and cause the risk of electric shock.c.Do not place the equipment and electrical outlets under water or in an excessively humid environment that could cause a short circuit or damage to the equipment.d.Unauthorized modifications to the equipment are strictly prohibited, as they may cause fire, electric shock or other injuries.e.Ensure that the equipment is not subjected to physical shock and vibration during handling and installation.

Planetary Gearbox Advantages and Disadvantages

A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.

Suitable for counterclockwise and clockwise rotation

If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.

Has less inertia

The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.

Offers greater reliability

The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.

Has higher operating speeds

When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.

Has drawbacks

The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.

editor by czh