High-Performance Gearbox Precision Helical Gearbox for Reliable Performance

• Customization: Available
• Application: Motor
• Function: Change Drive Torque, Speed Changing, Speed Reduction
• Model NO.: K37
• Layout: Coaxial
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Three-Step
• Type: Cylindrical Gear Box
• Transport Package: Standard Export Wood Packing
• Specification: 50*30*30cm
• Trademark: Xinkai
• Origin: China
• HS Code: 84834020
• Production Capacity: 5000 PCS/Year
• Package Size: 50.00cm * 80.00cm * 50.00cm
• Package Gross Weight: 30.000kg

Product Description

 

 

Product Description

The K series reducer typically refers to a "right-angle axis helical gear-bevel gear reducer". Its core feature is that the input shaft of the motor and the output shaft of the reducer are at a 90-degree angle.

Key Features and Advantages

1. Right-angle output, changing the direction of power: This is the most fundamental advantage of the K series. It can change the direction of the power transmitted from the motor by 90 degrees, greatly optimizing the structural layout of the equipment and saving the overall space.

2. Sturdy structure and strong bearing capacity: Spiral bevel gears are usually used as the primary transmission. This gear design makes the reducer structure very strong and can withstand large radial loads (forces acting on the output shaft) and impact loads.

3. Diverse forms of output: The output end is usually designed as a solid shaft or a hollow shaft (with locking disk or shrink disk), which is very convenient for direct connection with the working machine (such as sprockets and pulleys) to achieve "shaft-mounted" installation.

4. Higher transmission efficiency: Although the efficiency of bevel gear transmission is slightly lower than that of pure helical gears (R series) of the same level, it is still maintained at a high level (usually >94%).

Main Application Scenarios

The right-angle steering and solid structural characteristics of the K series reducer make it an almost irreplaceable first choice in the following scenarios:

1. Material transportation and automated logistics fields
Belt conveyor (driven roller): The hollow output shaft of the reducer can be directly mounted on the drive roller of the conveyor. It has a compact structure and is easy to install, without the need for additional couplings and transmission components (such as chains).
Plate chain conveyor/chain plate line: Similarly, the driving sprocket of the conveyor can be directly driven.
Scraper conveyor: Common in agriculture, food processing and other industries.
Elevator: Used to lift materials in vertical or inclined directions.

2. Agricultural machinery field
Harvester: drives cutting, conveying and other mechanisms.
Tractor supporting equipment: such as rotary tillers, seeders, etc., need to change the direction of power and withstand the impact of field operations.

3. Engineering machinery and construction equipment
Concrete mixer: drives the mixing tank.
Road construction machinery: such as some auxiliary drive devices in road rollers and pavers.
Mining machinery: The environment is harsh and requires a sturdy and durable drive solution.

4. General industrial equipment
Mixing equipment: When the motor needs to be placed vertically and the mixing shaft is placed horizontally (or vice versa).
Winches: Compact right-angle drives are required to wind wire ropes.
Rubber and plastic machinery: used as auxiliary drive on extruders, calenders and other equipment.

The gear shaft is made of high-strength bearing steel, undergoes quenching With unparalleled precision machining, this gearbox boasts a sophisticated design and features a remarkably strong load-bearing capacity, providing unwavering support and resilience for even the most demanding applications., ensuring that every operation is conducted with a seamless efficiency, delivering smooth transmission that enhances overall performance and reliability.
The precision-crafted gears in this gearbox are meticulously produced from the finest 20CrMnTi low-carbon alloy steel, having undergone the advanced process of vacuum carburizing heat treatment, securing an unmatched stable quality and an impressively low noise level.

Outer Housing Process
1. Begin with precise mechanical modeling using high-quality metal molds
2. Progress to casting on an efficient, state-of-the-art production line
3. Utilize artificial aging treatment to enhance long-term stability
4. Employ shot peening to improve surface resilience against wear
5. Conduct advanced machining operations in a cutting-edge processing center, ensuring the highest precision
6. Perform rigorous inspections with cutting-edge coordinate measuring machine technology to guarantee accuracy

Gear Process
1. Start with high-quality forging, the foundation of robust and reliable gears
2. Follow with precision normalizing to ensure extraordinary material consistency
3. Execute rough turning, preparing the gear for intricate precision detailing
4. Perform finish turning, achieving superior smoothness and accuracy
5. Carry out expert gear hobbing to craft perfectly shaped gear teeth
6. Chamfer gear edges to enhance both safety and durability
7. Apply carburizing and quenching processes to achieve exceptional hardness (HRC58-62)
8. Use shot peening for reinforcing surface resilience with advanced treatment techniques
9. Execute precision grinding on end faces and internal bores for seamless integration
10. Engage in gear grinding to achieve perfection in gear alignment and precision
11. Conduct precision inspections for tooth profile, alignment, and pitch to meet Grade 6 standards
12. Perform wire cutting of keyways with unmatched precision, ensuring perfect execution
13. Employ magnetic particle testing for meticulous examination and integrity assurance
14. Conclude with ultrasonic cleaning and rust prevention to safeguard longevity and peak performance

Bearing Process
1. Start with forging to establish a robust foundation for superior bearing performance
2. Implement normalizing to deliver consistent and reliable material properties
3. Execute rough turning and center hole drilling to shape the bearing with precision
4. Conduct finish turning to refine the shape to perfection and exact specifications
5. Perform gear hobbing to create precise gear interactions capable of superior performance
6. Mill keyways to ensure a perfect fit and flawless functionality
7. Apply carburizing and quenching to reach exceptional hardness standards (HRC58-62)
8. Engage in shot peening to expertly enhance surface durability and strength
9. Correct center holes to guarantee perfect alignment and operational harmony
10. Conduct external grinding to craft a flawless surface finish for peak performance
11. Engage in gear grinding to guarantee ultimate precision and reliable performance
12. Perform a detailed inspection of tooth profile, alignment, and pitch to ensure compliance with Grade 6 standards
13. Utilize magnetic particle testing for rigorous examination and assurance of structural integrity
14. Implement ultrasonic cleaning and rust prevention to maintain products in peak condition and ensure long-lasting durability

 

Product Parameters

Input power rating and permissible torque
Size	37	47	57	67	77	87	97	107	127	157
Structure	F FA FF FAF FAZ
Input power	0.1.8-3.0	0.18-3.0	0.18-5.5	0.18-5.5	0.37-11	0.75-22	1.1-30	2.2-45	7.5-90	11-200
Ratio	3.81-128.51	5.06-189.39	5.18-199.70	4.21-228.99	4.30-281.71	4.12-270.76	4.68-280.76	6.20-254.40	4.63-172.17	11.92-267.43
Permissible Torque	200	400	600	820	1500	3000	4300	7840	12000	18000
Gear unit weight
Size	37	47	57	67	77	87	97	107	127	157
Weight	13	17	34	55	90	150	260	402	700	950

The K Series reducer is a masterful solution, adeptly addressing the challenges of power steering and constricted spaces. It shines in scenarios demanding power redirection while bearing substantial loads, which are applied directly to the output side. It is especially well-suited for applications like driving rollers in diverse conveyor systems, where it has essentially established itself as the go-to standard for excellence and reliability.


 

Company Profile

 

Since its inception in 1958, Shanxi Pingyao Reducer Co., Ltd., fondly known as Shanxi Pingyao Reducer Factory, has been a pioneering force in the industrial landscape. This esteemed company boasts a rich heritage in research, development, manufacturing, and sales, continually asserting itself as a leader in crafting a diverse range of reducers and electric rollers. Our unwavering commitment to superior quality and innovative advancements is evidenced by our prestigious certifications, including ISO 9001, which attests to our excellence in quality management, ISO 14001, highlighting our proactive environmental stewardship, and OHSAS 18001, demonstrating our adherence to occupational health and safety standards. Our products are proudly endorsed by the American Association and bear the national mining products coal mine safety mark, underscoring our dedication to safety and reliability. As a powerhouse in China's industrial sector and a beacon of innovation within Shanxi Province, our 'Xinkai' trademark has been celebrated as a China Famous Trademark, a shining testament to our relentless pursuit of excellence and pioneering spirit.

Certifications

Our Advantages

At the esteemed Shanxi Pingyao Reducer Co., Ltd., we are committed to the pinnacle of quality control, leading-edge product innovation, and unparalleled after-sales service, establishing our distinct mark in the industry. Our relentless pursuit of scientific research propels the constant advancement of our capabilities and resources. We excel in creating an extensive variety of high-performance products, including the state-of-the-art double arc herringbone gear reducer, the sturdy ZDY, ZLY, ZSY hard tooth surface cylindrical gear reducers, the meticulously crafted DBY, DCY conical cylindrical gear reducers, the breakthrough cycloidal pin wheel reducers, the adaptable NGW planetary gear reducers, and the powerful JS mining high-power reducer. Our expansive product catalog boasts over 20 series and a remarkable 3,000+ specifications, expertly tailored to meet the diverse demands of multiple industries, particularly the specific needs for electric rollers.

Our comprehensive range of reducers is meticulously engineered to cater to an extensive array of industries, including petroleum, metallurgy, chemistry, building materials, lifting, transportation, shipping, and mining. Endorsed by top-tier enterprises, Shanxi Pingyao stands as a beacon of reliability and excellence. Our influence transcends domestic borders, bolstered by a robust international presence as we successfully export to Europe, America, Southeast Asia, and other global markets, cultivating a dedicated global clientele of satisfied patrons.

Guided by our profound business philosophy that harnesses collective wisdom to achieve ultimate customer satisfaction, Shanxi Pingyao Reducer Co., Ltd. is steadfastly committed to crafting China's most distinguished products and establishing a globally renowned brand. Our core values-respect, tolerance, integrity, and rigor-are deeply woven into the Xinkai corporate culture, propelling our relentless pursuit of excellence and innovation across all our endeavors.

Shanxi Pingyao is embarking on an inspiring transformative journey from a traditional production-centered entity to a service-oriented powerhouse, as detailed in our ambitious '133' medium- and long-term strategic plan. This visionary blueprint integrates comprehensive micro-manufacturing and service strategies, with a market strategy centered on three pivotal objectives: delivering superior quality domestic alternatives to imported reducers, producing export-ready reducers, and developing unique, differentiated products. Our strategic goals are clearly defined: to consistently uphold industry-leading product quality, to excel in operational efficiency, and to cultivate a workplace environment where employee pride and satisfaction reach unprecedented heights.

After Sales Service

Standard Warranty Coverage: Experience unparalleled peace of mind with our comprehensive 12-month warranty, or until you reach an impressive milestone of 2,000 operating hours, whichever comes first. Enjoy steadfast support and unshakable confidence in your ongoing operations.
Extended Warranty Opportunities: For those seeking enhanced peace of mind, we proudly offer optional extended coverage for up to an astounding 24 months. This provides you with additional reassurance, safeguarding your investment with unwavering dedication.
Unparalleled Global Support: Leverage our extraordinary global support network, offering relentless 24/7 technical assistance. Our agile supply chain ensures the prompt availability of critical spare parts, no matter your location worldwide.
Comprehensive Training: Empower your workforce with our versatile training solutions, available both on-site and remotely. These sessions are meticulously designed to elevate operational proficiency and enhance the essential maintenance skills required for peak performance.

FAQ

 

Q: What's the lead time for orders?
A: Standard models ship in 30-40 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

 

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

 

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

 

Q: How do I place an order?
A: Contact us via email/phone for a quote, and confirm with a PI.