Precision Helical Gearbox: Optimized Gearbox for Enhanced Performance

• Customization: Available
• Application: Motor
• Function: Change Drive Torque, Speed Changing, Speed Reduction
• Model NO.: K37-158
• 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 cutting-edge K series reducer is renowned for its efficient "right-angle axis helical gear-bevel gear" configuration. This innovative design boasts a pivotal feature: the motor's input shaft and the reducer's output shaft are ingeniously aligned at a 90-degree angle, ensuring unparalleled efficiency and performance.

Key Features and Advantages

1. Right-angle output for power direction transformation: The K series excels by seamlessly redirecting the motor's power output by 90 degrees. This fundamental capability optimizes equipment layout and conserves precious space, making it an engineering marvel.

2. Robust structure with exceptional bearing capacity: Employing spiral bevel gears as the main transmission, the reducer's architecture is exceptionally sturdy, capable of withstanding substantial radial and impact loads. It ensures reliable performance under demanding conditions.

3. Versatile output configurations: Featuring options like solid shafts or hollow shafts (with locking or shrink disks), the design facilitates straightforward integration with machines such as sprockets and pulleys for effortless "shaft-mounted" installations.

4. Superior transmission efficiency: While bevel gears exhibit slightly lower efficiency compared to pure helical gears (R series) at the same level, a remarkable efficiency of over 94% is consistently achieved, ensuring high performance.

Main Application Scenarios

The K series reducer's right-angle steering and robust build make it indispensable in various critical applications:

1. Material transportation and automated logistics fields
Belt conveyor (driven roller): With its hollow output shaft, the reducer mounts directly onto the conveyor's drive roller, offering a compact and hassle-free installation without additional coupling or transmission elements.
Plate chain conveyor/chain plate line: The conveyor's driving sprocket is directly powered for seamless operation.
Scraper conveyor: Widely used in sectors such as agriculture and food processing, this system emphasizes reliability and durability.
Elevator: Efficiently elevates materials in vertical or inclined orientations, enhancing operational efficiency.

2. Agricultural machinery field
Harvester: Powers cutting, conveying, and other dynamic mechanisms, making it essential in harvesting operations.
Tractor supporting equipment: Devices like rotary tillers and seeders benefit from directional power changes while enduring field operation impacts.

3. Engineering machinery and construction equipment
Concrete mixer: Drives the mixing tank efficiently, ensuring consistency and reliability.
Road construction machinery: Supports auxiliary drive systems in machinery like road rollers and pavers, enhancing construction efficiency.
Mining machinery: Designed to perform in harsh environments, offering a robust and durable driving solution.

4. General industrial equipment
Mixing equipment: Ideal for scenarios requiring vertical motor placement with horizontal mixing shafts, or vice versa.
Winches: The compact right-angle drive is perfect for winding wire ropes, optimizing space usage.
Rubber and plastic machinery: Serves as an auxiliary drive in extruders, calenders, and other equipment, enhancing operational capacity.

The gear shaft is composed of high-strength bearing steel, treated through quenching crafted with unrivaled precision machining, characterized by an impeccable robust load-bearing capacity that defies expectations, guaranteeing a flawless and seamless transmission experience.
Precision-engineered gears are meticulously crafted from premium 20CrMnTi low-carbon alloy steel, subjected to advanced vacuum carburizing heat treatment processes, ensuring consistent quality, extraordinary stability, and whisper-quiet operation.

Outer Housing Process
1. Ingenious mechanical modeling utilizing state-of-the-art metal molds
2. Precision casting on the sophisticated production line
3. Meticulous artificial aging treatment for longevity
4. Shot peening to enhance surface resilience
5. Cutting-edge machining operations within a state-of-the-art processing center
6. Rigorous inspection employing groundbreaking coordinate measuring machine technology

Gear Process
1. Superior forging, forming the indomitable foundation of durable gear creation
2. Precision normalizing for unmatched material uniformity
3. Initial rough turning, setting the groundwork for precision craftsmanship
4. Finish turning, achieving impeccable smoothness and precision
5. Masterful gear hobbing for ideal gear tooth formation
6. Chamfering gear edges to enhance safety and extend durability
7. Carburizing and quenching process ensuring exceptional hardness (HRC58-62)
8. Shot peening, enhancing surface resilience through advanced treatments
9. Precision grinding of end faces and internal bores, enabling seamless integration
10. Gear grinding, where precision in gear alignment reaches its pinnacle
11. Precision inspection for tooth profile, alignment, and pitch, ensuring Grade 6 superiority
12. Wire cutting of keyways, executed with unparalleled precision
13. Magnetic particle testing, securing integrity through thorough examination
14. Ultrasonic cleaning and rust prevention, ensuring longevity and peak performance

Bearing Process
1. Forging, laying a strong foundation for exceptional bearing performance
2. Normalizing for consistent and reliable material properties
3. Rough turning and center hole drilling, shaping bearings with meticulous precision
4. Finish turning, refining the shape to absolute perfection
5. Expert gear hobbing for precise gear interactions
6. Keyway milling for flawless fit and operability
7. Carburizing and quenching for outstanding hardness (HRC58-62)
8. Shot peening, enhancing surface durability and strength through expert techniques
9. Center hole correction, ensuring impeccable alignment
10. External grinding for an immaculate surface finish
11. Gear grinding for ultimate precision and unwavering performance reliability
12. Comprehensive inspection of tooth profile, alignment, and pitch, meeting Grade 6 standards
13. Magnetic particle testing, rigorously ensuring structural integrity
14. Ultrasonic cleaning and rust prevention, maintaining optimal condition and 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 stands as a masterful solution to the challenges of power steering and limited spatial environments. Perfectly tailored for scenarios demanding power redirection coupled with the need to bear substantial loads directly on the output side, it excels in its role. Particularly indispensable in applications such as propelling rollers within diverse conveyor equipment, it has ascended to become the industry benchmark. Its unparalleled performance has set the standard for excellence.


 

Company Profile

 

Since our illustrious beginning in 1958, Shanxi Pingyao Reducer Co., Ltd., fondly known as Shanxi Pingyao Reducer Factory, has continually paved the way as a venerated leader in the industrial sector. Celebrated for our profound heritage in research, development, manufacturing, and sales, we have solidified our reputation as artisans of a comprehensive range of reducers and electric rollers. Our steadfast commitment to supreme quality and pioneering innovation is evidenced by our prestigious certifications, such as ISO 9001, a testament to our unrivaled quality management; ISO 14001, highlighting our commitment to proactive environmental stewardship; and OHSAS 18001, a hallmark of our dedication to exemplary occupational health and safety standards. Our product line is further distinguished by esteemed certifications from the American API Association and the national mining products coal mine safety mark, demonstrating our unwavering dedication to unmatched safety and reliability. As a powerhouse in China's industrial landscape and a beacon of innovation in Shanxi Province, our 'Xinkai' trademark has been honored as a China Famous Trademark, a shining beacon of our relentless quest for excellence and our unyielding pioneering spirit.

Certifications

Our Advantages

At the esteemed Shanxi Pingyao Reducer Co., Ltd., we are devoted to achieving the zenith of quality control, cutting-edge product innovation, and exceptional after-sales service, firmly establishing our unique presence in the industry. Our unwavering commitment to scientific research fuels the continuous enhancement of our capabilities and resources. We specialize in crafting a comprehensive spectrum of high-performance products, including the cutting-edge double arc herringbone gear reducer, the robust ZDY, ZLY, ZSY hard tooth surface cylindrical gear reducers, the meticulously crafted DBY, DCY conical cylindrical gear reducers, the groundbreaking cycloidal pin wheel reducers, the versatile NGW planetary gear reducers, and the formidable JS mining high-power reducer. Our extensive product lineup features over 20 series and an impressive 3,000+ specifications, skillfully designed to cater to the diverse requirements of numerous industries, with particular emphasis on the specific needs for electric rollers.

Our comprehensive range of reducers is meticulously designed to serve a wide spectrum of industries, including petroleum, metallurgy, chemistry, building materials, lifting, transportation, shipping, and mining. Endorsed by leading enterprises, Shanxi Pingyao stands as a beacon of reliability and excellence. Our influence extends beyond domestic boundaries, supported by a robust international presence as we successfully export to Europe, America, Southeast Asia, and other global markets, nurturing a dedicated global clientele of satisfied customers.

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

Shanxi Pingyao is embarking on a visionary transformative journey from a traditional production-centered entity to a service-oriented powerhouse, as delineated in our ambitious '133' medium- and long-term strategic plan. This visionary blueprint incorporates comprehensive micro-manufacturing and service strategies, with a market strategy focused 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 articulated: 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 all-encompassing 12-month warranty, designed to support you seamlessly, or until you reach a remarkable milestone of 2,000 operating hours, whichever arrives first. This ensures steadfast backing and unwavering confidence in your operations.
Extended Warranty Opportunities: For those desiring an even greater level of assurance, we proudly present optional coverage extending up to an impressive 24 months. This provides enhanced reassurance, safeguarding your investment with our steadfast commitment to excellence.
Unparalleled Global Support: Tap into our formidable global support network, featuring relentless, around-the-clock, 24/7 technical assistance. Benefit from our agile supply chain, ensuring the prompt availability of essential spare parts, wherever you are around the globe.
Comprehensive Training: Empower your workforce through our versatile training solutions, available both on-site and remotely. These programs are meticulously crafted to elevate operational proficiency and boost the maintenance skill sets necessary for achieving optimal 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.