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China manufacturer Construction Hoist Elevator Safety Devices, Top Quality Lifting Worm Gear Reducer Gearbox manufacturer

Product Description

Construction Hoist Elevator Safety Devices, Top Quality Construction Lifting Worm Gear Reducer Gearbox
Construction hoist elevator safety devices SAJ

SAJ serials pinion and cone progressive safety device is the most important safety  device in the pinion and rack builders hoist, which can prevent the cage running  over speed, and effectively reduce the cage dropping accident.

The safety devices developed by ZheJiang Research Institute of Building Sciences has passed through the evaluation presided by the Ministry of Construction in 1989. The specialists at the meeting made a high appraisal of reasonable compact structure, stable action speed, highly accurate calibration, safe and reliable, braking smoothly and light weight etc. features of the safety devices. 

The devices was recommended as  hightech products developed in National Eighth Five Year Plan by the Ministry of Construction, and also won the ZheJiang excellent new product prize.

Characteristics Model Rated Loading Lifting Speed Motor Power
 
 
Double Cabin
 
 
Low-speed
SC200/200D  2×2000kg 0-33m/min 2×(3×11kw)
SC100/100D  2×1000kg 0-33m/min 2×(2×11kw)
 
Mid-speed
SC200/200Z  2×2000kg 0-55m/min 2×(2×11kw)
SC100/100Z  2×1000kg 0-55m/min 2×(2×11kw)
 
Single 
Cabin
 
Low-speed
SC200D     2000kg 0-33m/min 3×11kw
SC100D     1000kg 0-33m/min 2×11kw
 
Mid-speed
SC200Z     2000kg 0-55m/min 2×11kw
SC100Z     1000kg 0-55m/min 2×11kw

 The anti-drop safety devcie is consistent with China National Standards; also reach Hong Kong COP Standards and Europe EN Standards.
SAJ40-1.2 is 1 of safety devices for SC200/200. Other safety device including:
Top and bottom limit, cage door electrical and mechanical interlock safety device, landing door electrica and mechanical interlock, anti-exceeding top device, safety hook, anti-overload device, etc.
SC200/200 construction lifting hoist:
1.Cage capacity: 2000kg
2.Lifting speed: 33m/min
3.Mast section: painted or hot galvanized
4.Height: customized
5.Cage size:3.0×1.5×2.2
 
Anti-drop safety device are including:
SAJ30-1.2, SAJ30-1.4;
SAJ40-1.2, SAJ40-1.4;
SAJ50-1.2, SAJ50-1.4
ETC.

 

Personnel and materials construction building lifting equipment, construction tool equipment construction hoist of common models: 
 

Characteristic Model Rated Loading Lifting Speed Motor Power
 
Double cabin
SC200/200  2×2000kg 33m/min 2×(3×11kw)
SC150/150  2×1500kg 33m/min 2×(2×15kw)
SC100/100  2×1000kg 33m/min 2×(2×11kw)
 
Single cabin
SC200     2000kg 33m/min 3×11kw
SC150     1500kg 33m/min 2×15kw
SC100     1000kg 33m/min 2×11kw
 

 
 
 
 
 
 
 
 
 
 
 

Maintenance Tips for Prolonging the Life of a Worm Gearbox

Proper maintenance is essential to ensure the longevity and reliable performance of a worm gearbox. Here are some maintenance tips to consider:

  • Lubrication: Regularly check and replenish the lubricant in the gearbox. Use the recommended lubricant type and quantity specified by the manufacturer.
  • Lubrication Schedule: Follow a lubrication schedule based on the operating conditions and manufacturer recommendations. Regular lubrication prevents friction, reduces wear, and dissipates heat.
  • Temperature Monitoring: Keep an eye on the operating temperature of the gearbox. Excessive heat can degrade the lubricant and damage components.
  • Cleanliness: Keep the gearbox and surrounding area clean from debris and contaminants. Regularly inspect and clean the gearbox exterior.
  • Seal Inspection: Check for any leaks or damage to seals and gaskets. Replace them promptly to prevent lubricant leaks and contamination.
  • Alignment: Ensure proper alignment between the worm and worm wheel. Misalignment can lead to increased wear and reduced efficiency.
  • Torque Monitoring: Monitor the torque levels during operation. Excessive torque can cause overloading and premature wear.
  • Regular Inspections: Periodically inspect all components for signs of wear, damage, or unusual noise. Replace worn or damaged parts promptly.
  • Proper Usage: Operate the gearbox within its specified limits, including load, speed, and temperature. Avoid overloading or sudden changes in operating conditions.
  • Expert Maintenance: If major maintenance or repairs are needed, consult the manufacturer’s guidelines or seek the assistance of qualified technicians.

By following these maintenance tips and adhering to the manufacturer’s recommendations, you can extend the lifespan of your worm gearbox and ensure its optim

Does a Worm Reducer Require Frequent Maintenance?

Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:

  • Lubrication: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
  • Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
  • Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
  • Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
  • Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
  • Load and Speed: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
  • Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.

While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.

al performance over time.

Certification: CE
Condition: New
Hoisting Speed: 1.2m/S
Loder Weight: for Sc100 and Sc200
Weight(Kg): 38.5
Brand: Sribs
Customization:
Available

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Customized Request

How to Select the Right Worm Gearbox for Your Application

Selecting the right worm gearbox for your application involves careful consideration of various factors:

  • Load Requirements: Determine the torque and load requirements of your application to ensure the selected gearbox can handle the load without compromising performance.
  • Speed Reduction: Calculate the required gear reduction ratio to achieve the desired output speed. Worm gearboxes are known for high reduction ratios.
  • Efficiency: Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
  • Space Constraints: Assess the available space for the gearbox. Worm gearboxes have a compact design, making them suitable for applications with limited space.
  • Mounting Options: Determine the mounting orientation and configuration that best suits your application.
  • Operating Environment: Consider factors such as temperature, humidity, and exposure to contaminants. Choose a gearbox with appropriate seals and materials to withstand the environment.
  • Backlash: Evaluate the acceptable level of backlash in your application. Worm gearboxes may exhibit more backlash compared to other gear types.
  • Self-Locking: If self-locking capability is required, confirm that the selected gearbox can prevent reverse motion without the need for external braking mechanisms.
  • Maintenance: Consider the maintenance requirements of the gearbox. Some worm gearboxes require periodic lubrication and maintenance to ensure proper functioning.
  • Cost: Balance the features and performance of the gearbox with the overall cost to ensure it aligns with your budget.

Consult with gearbox manufacturers or experts to get recommendations tailored to your specific application. Testing and simulations can also help validate the suitability of a particular gearbox for your needs.

China manufacturer Construction Hoist Elevator Safety Devices, Top Quality Lifting Worm Gear Reducer Gearbox   manufacturer China manufacturer Construction Hoist Elevator Safety Devices, Top Quality Lifting Worm Gear Reducer Gearbox   manufacturer
editor by CX 2023-08-17

China 2.5 Ton Ball Screw Jack, JTB-2.5T ball screw arrangement worm gear lifting jack double output worm gearbox

Guarantee: 1 a long time
Relevant Industries: Manufacturing Plant, Equipment Fix Retailers, Food & Beverage Factory, Design works , Vitality & Mining, Other
Weight (KG): twelve.5 KG
Personalized assist: OEM, ODM, OBM
Gearing Arrangement: Worm
Output Torque: 49NM
Enter Speed: Maximum 156567X3. Model: JACTON. We are an audited skilled maker and supplier by SGS, BV, Domestic and Intercontinental Alibaba, and Produced in China corporations. All normal Screw Jacks, Bevel Gearboxes and Linear Actuators are with CE certifications. We have a rigorous quality system, with far more than 10 senior engineers, far more than 70 knowledgeable expert workers and practiced product sales groups, and persistently supply the large high quality linear push techniques to fulfill the consumers electro-mechanical actuation, lifting and positioning demands. We assure quality, reliability, performance and worth for modern demanding industrial apps. Factory Dimensions 7000-8000 square meters, processing with modern day innovative machines this kind of as CNC gear hobbing devices, CNC flank grinding machines, CNC cylindrical grinding devices, multi-axis CNC milling equipment, CNC lathes, Machining facilities and other products. Generation Capacity: For Screw Jack, regular once-a-year generation capability 30000-40000 units, highestEver practically 50000 models, and typical annual output value thirty million to forty million CNY, roughly equivalent to 4.5 million to 6 million USD. For Bevel Gearboxes, typical yearly generation capacity 20000-25000 units, highestEver almost 30000 models, and common once-a-year output worth twenty million to 25 million CNY, about equivalent to 3 million to 4 million USD. Inspection equipments contain motor with inverter generate method, peak adjustmemt motorized lifting technique, coordinate measuring equipment, outside micrometers, inside micrometers, depth calipers, vernier calipers, digital calipers, hardness testers, electronic sounds meters, industrial infrared thermometers, electronic speed measuring instruments, electronic multimeters, and higher precision clamp electronic ammeter and so on.

Screw Jack – Assembly Department

Screw Jack – Creation Equipments

Screw Jack – Warehouse
* Components in Stock (established): housings, bearings, oil sealings, worm and worm gear, and covers and so forth.
* Modest versions (5T, 25T), one hundred-500 sets in stock.

FAQ1. What kind of payment methods do you settle for?
We take Wire transfer, Credit score Card, Paypal, Alibaba Trade Assurance purchase, Western Union and L/C and many others.

2. Can I get 1 sample to test?
Of course, sample can be at a typical value and welcomed. The transportation expenses are at your account.

three. How about the high quality of your item?
Large Good quality: fifteen+ Many years of Export Quality Assurance. We have completed one hundred+ Huge Tasks, and 5000+ Customers are mostly located in eighty+ Nations.
Major Merchandise: Screw Jacks, Gearboxes, Linear Actuators.

four. OEM/ODM Recognized?
Of course, Please deliver you new item drawings or sample to us if you have, and we can custom made-created as your required. We will also provide expert advices of the goods to make the design to be maximize the functionality.

five. Can I trust you?
Absolutely yes. We have excellent reputations on the globe markets. And “JACTON” manufacturer Screw Jacks, Gearboxes, Linear Actuators are popular on the linear movement industries. Also Samples could be provided to take a look at to start with, and we can use Alibaba trade assurance service to do business to ensure both the seller and buyer’s benefit, Substantial functionality add-ons e motorcycle parts bajaj pulsar 200ns and we are CZPT provider for several years.

worm reducer

A-Drive PWC single worm reducer gearbox

A worm gear is a gear used to reduce the speed of a mechanical device. Often used in the automotive and shipbuilding industries, these gears have a lifespan comparable to many other types of reducer gearboxes. As a result, worm gears continue to be popular with engineers.

Agknx driver

Conical drive worm reducer gearboxes are an excellent choice for a variety of applications. The double-enveloping worm gear geometry of the Agknx Drive reducer gearbox provides a larger contact area and higher torque carrying capacity. This specialized gear system is also ideal for applications requiring higher precision.
Agknx Drive’s products are ideal for the solar, packaging, steel, food and pulp and paper industries. Additionally, Agknx Drive’s products are ideal for motion control and medium to heavy duty applications. The company’s dedicated sales and service teams are available to assist with your specific needs.
Agknx drive worm gear reducer gearboxes are available in single, double and triple reductions. Depending on the application, a single stage unit can transport up to 7,500 lbs. of torque. Its low-cost, compact design makes it a convenient option. Conical drive gearboxes are versatile and durable.
X & H

X & H worm gear units feature worm gear sets and are available in two different series. The X-Series includes XA versions with shaft and XF to XC versions with motor mounts. Compared to the XC compact series, the XF series offers outstanding versatility and higher efficiency. The H series combines the features of the X series with a spur gear pre-stage on the input. The H series has a die cast aluminum housing and cast iron shaft.
The X & H Worm reducer gearbox Series “H” helical gears are compatible with NMRV and C side input 56F wired motors. These gear reducer gearboxes are low cost and easy to install. They feature a cast iron housing and four threaded mounting holes.
RV seriese aluminum right angle

RV seriese aluminum right angle worm reduces versatility and durability. They are available in a variety of sizes including 25, 30, 40, 50, 63, 75, 110, 130, 150. Featuring standard NEMA motor input flanges and torque arm or foot mounting options, these reducer gearboxes are ideal for a variety of applications.
RV series worm gear reducer gearbox is made of high-quality aluminum alloy with compact structure. It also features light weight, corrosion resistance and low noise. Its housing is made of die-cast aluminum alloy, while the worm gear is made of 20CrM. The worm gear is heat treated by carbon quenching to increase its hardness. The thickness of the carbide layer is between 0.3-0.5mm.
These worm gear reducer gearboxes have multiple functions to maximize efficiency. In addition to being corrosion resistant, they are available in a variety of sizes to suit any application. Other features include a corrosion-resistant cast iron housing, enclosed breather, double-lip seal and magnetic drain plug. These worm gear reducer gearboxes are available with single or dual input shafts and are interchangeable with NMRVs.
Aluminum alloy right angle worm reducer gearbox is a light, durable and efficient gear reduction device. Its compact design makes it lighter than other gearheads, while its rust-resistant surface and long life make it an excellent choice for industrial and automotive applications. It is available in a variety of sizes, including inches.
worm reducerAGknx Single

Worm reducer gearboxes can be classified as sacrificial gears. It is used to reduce the torque of the machine. It has two parts: a worm and wheels. The worm can be made of brass or steel. Brass worm gears corrode easily. Phosphorus EP gear fluid can run on brass worm gears. It creates a thin oxide layer on the gear teeth, protecting them from impact forces and extreme mechanical conditions. Unfortunately, it can also cause serious damage to the brass wheels.
Worm reducer gearboxes work by transferring energy only when the worm is sliding. This process wears away the lubricating layer and metal of the wheel. Eventually, the worm surface reaches the top of the wheel and absorbs more lubricant. This process will repeat itself in the next revolution.
Worm reducer gearboxes have two benefits: they are compact and take up little space. They can slow down high-output motors while maintaining their torque. Another important feature of the worm gear reducer gearbox is its high transmission ratio capability. It can be installed in both vertical and horizontal positions, and a bidirectional version is also available.
Worm gears have some complications compared to standard gear sets, but overall they are reliable and durable. Proper installation and lubrication can make them sturdy, efficient devices.
A-Drive AGknx Single

If you’re considering purchasing a new worm gear reducer gearbox for your A-Drive AGknx single, you need to understand your goals. While single-stage worm reducer gearboxes can be used, their reduction ratios are often limited. In most cases, they can only achieve a reduction ratio of 10:1. However, there are other types of gears that provide additional speed reduction capabilities.
The worm reducer gearbox consists of two parts: the input worm and the output worm. Each component has its own rotational speed, the input worm rotates in a single direction and the output worm wheel rotates vertically. In a five-to-one ratio, the input worm rotates five times for each output worm. Likewise, a 60-to-1 ratio requires 60 revolutions of each worm. Due to this arrangement, the worm reducer gearbox is inefficient. Gear reduction is inefficient due to sliding friction rather than rolling friction.
Worm reducer gearboxes are also susceptible to thermal stress. They run hotter than hypoid reducer gearboxes, which reduces their useful life. In addition to higher heat, worm reducer gearboxes can experience component failure over time. In addition, an oil change is imminent due to the deterioration of lubrication.
The worm gear reducer gearbox of the A-Drive PPC single is a direct drive gearbox for personal watercraft. It has bronze bushings, aluminum gears, and a spool box. The spool box has a quarter-inch plated spool to wrap 1/4-inch 7 x 19 aircraft cable. Its design also makes it a more efficient alternative to belt-driven AGknx cranes.
worm reducerAGknx X & H

The AGknx X & H worm gear reducer gearbox series is a high-performance universal mount worm gear reducer gearbox. It features a spur gear primary on the input for higher performance and a wider range of gear ratios. Its design also allows it to be used with a variety of input shaft types, including shaft and closed-coupled applications.
It is available in a variety of sizes, including popular frame sizes 90 and 110. The worm shaft is made of case-hardened alloy steel with a cast iron hub and bronze ring gear. The standard output shaft is hollow. There are also models with dual single-shaft outputs.

China 2.5 Ton Ball Screw Jack, JTB-2.5T ball screw arrangement worm gear lifting jack     double output worm gearbox	China 2.5 Ton Ball Screw Jack, JTB-2.5T ball screw arrangement worm gear lifting jack     double output worm gearbox
editor by CX 2023-04-21