K Type Helical Gearbox Cylindrical Motor Gearbox for Versatile Use

• 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, an engineering marvel in the realm of power transmission, is best described as a 'right-angle axis helical gear-bevel gear reducer'. Its standout feature is the strategic alignment where the motor's input shaft and the reducer's output shaft intersect at a precise 90-degree angle, ensuring optimized functionality and space efficiency.

Key Features and Advantages

1. Right-angle output, transforming power direction: The hallmark of the K series lies in its ability to redirect power flow by 90 degrees, thereby significantly enhancing equipment design flexibility and conserving valuable space.

2. Robust construction and formidable load capacity: Featuring spiral bevel gears as its primary transmission mechanism, this design ensures that the reducer boasts a remarkably robust structure, capable of withstanding substantial radial forces and impact loads with ease.

3. Versatile output configurations: The output end can be adapted as a solid or hollow shaft (integrated with locking or shrink disks), providing seamless connectivity with machinery components like sprockets and pulleys for efficient 'shaft-mounted' installations.

4. Superior transmission efficiency: Although slightly less efficient than pure helical gears (R series) of the same grade, the bevel gear transmission of the K series still achieves high efficiency levels (usually exceeding 94%).

Main Application Scenarios

The K series reducer, with its right-angle steering and robust design, is an indispensable choice in the following applications:

1. Material transportation and automated logistics
Belt conveyor (driven roller): The reducer's hollow output shaft can be directly mounted onto the conveyor's drive roller, simplifying the system with its compact design and eliminating the need for additional coupling components like chains.
Plate chain conveyor/chain plate line: The conveyor's driving sprocket can similarly be powered directly.
Scraper conveyor: Widely used in agriculture and food processing, delivering unparalleled reliability.
Elevator: Efficiently lifts materials vertically or at angles with precision.

2. Agricultural machinery
Harvester: Powers cutting, conveying, and essential mechanisms with precision.
Tractor supporting equipment: Including rotary tillers and seeders, adeptly altering power direction and managing field operation impacts.

3. Engineering and construction equipment
Concrete mixer: Drives the mixing tank with impeccable efficiency.
Road construction machinery: Essential for auxiliary drives in road rollers and pavers, showcasing steadfast reliability.
Mining machinery: Tailored for the harshest environments, offering a durable and enduring drive solution.

4. General industrial equipment
Mixing equipment: Facilitates vertical motor placement with horizontal mixing shafts (and vice versa) for optimal operation.
Winches: Requires compact right-angle drives for effective wire rope winding.
Rubber and plastic machinery: Serves as an auxiliary drive for extruders, calenders, and similar equipment, ensuring smooth operations.

The gear shaft is crafted from high-strength bearing steel, which undergoes quenching Our products are crafted with unparalleled precision and undergo meticulous machining, featuring a design that truly stands out. With an impressive load-bearing capacity, our gearboxes are engineered for robust performance and durability.This guarantees an exceptionally smooth transmission, ensuring seamless operation in all conditions..
Our precision gears embody excellence and are meticulously crafted. They are manufactured using premium-grade 20CrMnTi low-carbon alloy, which is carefully processed through state-of-the-art vacuum carburizing heat treatment. This process guarantees unsurpassed stable quality and remarkably low noise during operation.

Outer Housing Process
1. Expertly crafted through mechanical modeling with precision-engineered metal molds.
2. Advanced casting techniques utilized on a cutting-edge production line.
3. Enhanced durability through meticulous artificial aging treatment.
4. Surface reinforcement achieved via comprehensive shot peening.
5. Precision machining using state-of-the-art operations in our advanced processing center.
6. Rigorous quality assurance using sophisticated coordinate measuring machine technology.

Gear Process
1. Forged to perfection, setting the standard for robust and reliable gear creation.
2. Achieving material consistency through precision normalizing, unmatched in the industry.
3. Initial shaping with rough turning, paving the way for meticulous precision work.
4. Finish turning, delivering the pinnacle of smoothness and precision.
5. Gear hobbing performed by seasoned experts, ensuring perfectly shaped gear teeth.
6. Chamfering completed to perfection, enhancing safety and boosting durability.
7. A rigorous carburizing and quenching process, achieving exceptional hardness (HRC58-62).
8. Surface resilience is enhanced through sophisticated shot peening treatments.
9. Precision grinding of end faces and internal bores for impeccable integration.
10. Gear grinding is where we achieve flawless perfection in gear alignment.
11. Precision inspection to guarantee top-tier tooth profile, alignment, and pitch, meeting Grade 6 standards.
12. Keyway wire cutting performed with unrivaled precision and accuracy.
13. Magnetic particle testing rigorously ensures the structural integrity of our gears.
14. Ultrasonic cleaning coupled with effective rust prevention techniques safeguard longevity and peak performance.

Bearing Process
1. Forging lays the groundwork for outstanding bearing performance and durability.
2. Normalizing process ensures consistent and reliable material properties for longevity.
3. Rough turning and center hole drilling is executed with precision to shape the bearing.
4. Finish turning achieves refined and perfect bearing shapes.
5. Creating precise gear interactions is an art mastered through expert gear hobbing.
6. Keyway milling ensures a perfect fit and exceptional functionality.
7. Our carburizing and quenching process delivers superior hardness (HRC58-62).
8. Expert shot peening enhances surface resilience and strength.
9. Center hole correction guarantees perfect alignment and balance.
10. External grinding crafts a flawless surface finish, unrivaled in excellence.
11. Precision gear grinding ensures ultimate performance reliability.
12. Detailed inspection ensures every tooth profile, alignment, and pitch meets Grade 6 standards.
13. Rigorous magnetic particle testing guarantees the structural integrity of our bearings.
14. Ultrasonic cleaning and rust prevention maintain 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 stands out as a masterful solution for power steering complications and limited spatial configurations. It shines in scenarios demanding power redirection and can handle heavy loads applied directly on the output side with remarkable efficiency. This brilliance is particularly evident in applications like driving rollers in diverse conveyor systems, where it has essentially set the benchmark as the industry standard.


 

Company Profile

 

Since its inception in 1958, Shanxi Pingyao Reducer Co., Ltd., affectionately recognized as Shanxi Pingyao Reducer Factory, has been a trailblazer in the industrial sector. With a rich legacy in the realms of research, development, manufacturing, and sales, we have consistently positioned ourselves as masters in crafting an extensive array of reducers and electric rollers. Our unyielding dedication to superior quality and groundbreaking innovation is underscored by our distinguished certifications, including ISO 9001, reflecting our commitment to unmatched quality management, ISO 14001, showcasing our proactive approach to environmental stewardship, and OHSAS 18001, ensuring our unwavering adherence to occupational health and safety excellence. Our product line proudly bears the esteemed certifications from the American API Association and the national mining products coal mine safety mark, exemplifying our steadfast commitment to unparalleled safety and reliability. As an eminent force in China's industrial domain and a vanguard of innovation within Shanxi Province, our 'Xinkai' trademark has earned the accolade of China Famous Trademark, serving as a luminous testament to our relentless pursuit of excellence and our indomitable pioneering spirit.

Certifications

Our Advantages

At the esteemed Shanxi Pingyao Reducer Co., Ltd., we are unwaveringly committed to achieving the pinnacle of quality control, spearheading leading-edge product innovation, and delivering unparalleled after-sales service, all while establishing our distinct mark in the industry. Our relentless pursuit of groundbreaking scientific research propels the constant advancement of our capabilities and resources. We excel in creating an extensive array of high-performance products, including the state-of-the-art 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 breakthrough cycloidal pin wheel reducers, the adaptable NGW planetary gear reducers, and the formidable JS mining high-power reducer. Our expansive product catalog boasts over 20 series with a remarkable 3,000+ specifications, expertly tailored to meet the diverse demands of multiple industries, particularly catering to the specific needs for electric rollers with precision and expertise.

Our comprehensive range of precisely engineered reducers is meticulously designed to meet the needs of 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 shining beacon of reliability and excellence. Our influence transcends domestic borders, supported 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 and forging enduring relationships built on trust and quality.

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. As we forge ahead, these values drive our mission to exceed expectations and set new benchmarks in the industry.

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, fueling our drive towards unparalleled success and leadership in the global market.

After Sales Service

Standard Warranty Coverage: Experience unparalleled peace of mind with our all-encompassing 12-month warranty, or until you reach a remarkable milestone of 2,000 operating hours, whichever arrives first. This ensures steadfast support and confidence in your operations.
Extended Warranty Opportunities: For those desiring further peace of mind, we proudly offer optional coverage extending up to an impressive 24 months. This provides additional reassurance, safeguarding your investment with steadfast commitment.
Unparalleled Global Support: Tap into our formidable global support network, featuring relentless, round-the-clock, 24/7 technical assistance. Benefit from our agile supply chain, ensuring the timely availability of essential spare parts, no matter where you are in the world.
Comprehensive Training: Empower your workforce through our versatile training solutions, accessible both on-site and remotely. These are meticulously crafted to elevate operational proficiency and enhance the maintenance skill sets necessary for 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.