China Hot selling 0.75kw Electric Crane End Carriage Motor / Geared Motor vacuum pump and compressor

Product Description

0.75kw Electric Crane End Carriage Motor / Geared Motor

 

CHINAMFG specialize in manufacturing BMS electric chain hoist, BMG wire rope hoist, BM electric chain hoist, Crane geared motor, End carriage ,Manual chain hoist

Brima brand products include:
* BMS electric chain hoist from 125kg to 1ton
* BMG wire rope hoist from 3.2ton to 80 ton
* BM electric chain hoist from 250 kg to 50ton
* Crane geared motor
* End carriage
* Manual chain hoist

BRIMA Crane geared motor with Buffer :

1. Speed reducer shell adopts good material
Cast Iron manufacturing,with high precision CNC lathe machining,gear made of alloy steel material,vacuum carburizing pumping after careful calibration and abrasive,impact resistance,high safety factor of 5 times or more.

2. Buffer
The use of the flywheel cushion motor producted out of shape,high inertia,start and brake are very smooth,not heavy shaking.

3. Motor
Easy tp heat,high pressure,low noise,high performance,high torque,small current,small volume,strong output power,high frequency can be used.

4. Electromagnet brake
Brake force,bolt directly adjust the braking force,brake pads with high wear resistance,long service life,high safety.

Model Power Poles Output Module Gear Ratio Speed
50hz 60hz
BM-030 0.25KW 4P M3,M3.5,M4 10:1 150rpm 180rpm
0.25KW 6P 90rpm 120rpm
0.4KW 4P 150rpm 180rpm
BM-050 0.4KW 4P M3,M3.5,M4 8.5:1 176rpm 210rpm
0.37KW 6P 115rpm 140rpm
BM-050(QX) 0.75KW 4P 176rpm 210rpm
0.6KW 6P 115rpm 140rpm
BM-100 0.75KW 4P M3,M3.5,M4,M5 7.7:1 188rpm 228rpm
0.6KW 6P 123rpm 148rpm
0.4/0.13KW4P 4P 188/62rpm 228/75rpm
BM-100(QX) 1.1KW 4P 188rpm 228rpm
0.75KW 6P 123rpm 148rpm
BM-150 1.1KW 4P M3.5,M4,M5 13:1 114rpm 135rpm
0.75KW 6P 67rpm 92rpm
0.6/0.2KW 4/12P 114/33rpm 137/45rpm
BM-150(QX) 1.5KW 4P 114rpm 135rpm
1.1KW 6P 67rpm 92rpm
BM-200 1.5KW 4P M4,M5,M6 16:1 92rpm 110rpm
1.1KW 4P 92rpm 110rpm
1.5KW 6P 61rpm 7.3rpm
0.75/0.25KW 4/12P 92/30rpm 110/36rpm
BM-200(QX) 2.2KW 4P 92rpm 110rpm
1.5KW 6P 61rpm 73rpm
BM-300 2.2KW 4P M5,M6 16:1 92rpm 110rpm
1.5KW 6P 61rpm 73rpm
1.5/0.5KW 4/12P 92/30rpm 110/73rpm

FAQ:
 
1.What’s your product range?
We are specialized in manufacturing electric chain hoist,european wire rope hoist,manual electric chain hoist,crane geared motor end carriage and etc.

2.When can I get the quotation?
There have mailbox and other contact ways in website,you can feel free to contace us.If we received your enquiry,we will contact you and ask you something important about the products that you really need,and then we will send you the quotation.

3.What information should I know if I want to get a quotation?
It is very important for customers to know the specifications that you want to purchase.So you should know the lifting height,model,pendant button and etc.So,we can send you the quotation.More details can be provided if you contact us.

4.Why you choose BRIMA?
Prompt reply for inquiry within 24hours;
High capacity and professional technology;
Strict delivery inspection guarantees;
After-sales service for you.

We will do our best to satisfy your needs.

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Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: YS Series Three-Phase
Rotor Structure: Squirrel-Cage
Casing Protection: Protection Type
Customization:
Available

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gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

  • Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
  • Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
  • Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
  • Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

  • Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
  • Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
  • Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
  • Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China Hot selling 0.75kw Electric Crane End Carriage Motor / Geared Motor   vacuum pump and compressor	China Hot selling 0.75kw Electric Crane End Carriage Motor / Geared Motor   vacuum pump and compressor
editor by CX 2023-12-29