K Type Helical Gearbox 90 Angle Gear Reducer

• 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, a remarkable "right-angle axis helical gear-bevel gear reducer", stands out with its key feature: the motor's input shaft and the reducer's output shaft are ingeniously positioned at a 90-degree angle, ensuring optimal performance.

Key Features and Advantages

1. Right-angle output, transforming power flow: The defining advantage of the K series is its ability to shift power direction by 90 degrees, significantly enhancing equipment structural layout while conserving precious space.

2. Robust design and exceptional load-bearing capacity: The utilization of spiral bevel gears as the primary transmission ensures a formidable structure, adept at handling substantial radial and impact loads with ease.

3. Versatile output configurations: Featuring options for a solid or hollow shaft (with locking or shrink disk), this design excels in direct connections with machinery like sprockets and pulleys, facilitating seamless "shaft-mounted" installation.

4. Superior transmission efficiency: While bevel gear efficiency is slightly lower than pure helical gears (R series counterparts), it remains impressively high, often exceeding 94%.

Main Application Scenarios

The K series reducer's right-angle steering and durable structure render it an indispensable choice across diverse scenarios:

1. Material transportation and automated logistics fields
Belt conveyor (driven roller): The reducer's hollow output shaft directly mounts onto the conveyor's drive roller, boasting a compact design that simplifies installation by eliminating extra couplings and transmission parts like chains.
Plate chain conveyor/chain plate line: The conveyor's driving sprocket can be seamlessly powered directly.
Scraper conveyor: Widely used in agriculture, food processing, and beyond.
Elevator: Ideal for elevating materials vertically or at an incline.

2. Agricultural machinery field
Harvester: Powers cutting, conveying, and related mechanisms.
Tractor supporting equipment: Includes rotary tillers, seeders, and similar, demanding power direction changes and enduring field operation impacts.

3. Engineering machinery and construction equipment
Concrete mixer: Energizes the mixing tank efficiently.
Road construction machinery: Incorporates auxiliary drive elements in road rollers and pavers for enhanced functionality.
Mining machinery: Built for resilience, these devices thrive in tough environments.

4. General industrial equipment
Mixing equipment: For vertical motor placements paired with horizontal mixing shafts, or vice versa.
Winches: Demand compact right-angle drives to efficiently manage wire rope winding.
Rubber and plastic machinery: Serves as an auxiliary drive in extruders, calenders, and similar machinery.

The gear shaft is crafted from high-strength bearing steel, undergoing meticulous quenching and precision machining, this product features a design that is tailored for maximum efficiency and longevity. With an impressive strong load-bearing capacity, it is engineered to perform under demanding conditions,ensuring seamless and efficient smooth transmission. This guaranteesthat your operations maintain optimal performance.
These precision gears are meticulously crafted from premium 20CrMnTi low-carbon alloy steel and undergo a stringent vacuum carburizing heat treatment process, ensuring stable quality with exceptionally low noise levels.

Outer Housing Process
1. Mechanical modeling with state-of-the-art metal molds,
2. Expert casting along a streamlined production line,
3. Artificial aging treatment to enhance durability,
4. Shot peening for superior surface finish,
5. Advanced machining operations in a cutting-edge processing center,
6. Rigorous inspection utilizing top-of-the-line coordinate measuring machine technology.

Gear Process
1. High-quality forging, laying the groundwork for robust and resilient gear creation,
2. Precision normalizing for unmatched material consistency,
3. Rough turning, setting the stage for intricate precision,
4. Finish turning, achieving the pinnacle of smoothness and accuracy,
5. Expert gear hobbing for impeccably shaped gear teeth,
6. Chamfering gear edges to enhance both safety and durability,
7. Carburizing and quenching process for exceptional hardness (HRC58-62),
8. Shot peening, intensifying surface resilience through advanced treatment,
9. Precision grinding of end faces and internal bores for seamless integration,
10. Gear grinding, where alignment perfection is achieved,
11. Precision inspection for tooth profile, alignment, and pitch, ensuring Grade 6 superior excellence,
12. Wire cutting of keyways, executed with unrivaled precision,
13. Magnetic particle testing, confirming integrity through detailed examination,
14. Ultrasonic cleaning and rust prevention, safeguarding performance and longevity.

Bearing Process
1. Forging, establishing the robust foundation for superior bearing attributes,
2. Normalizing, ensuring consistent and reliable material properties,
3. Rough turning and center hole drilling, achieving precision in bearing shaping,
4. Finish turning, refining the shape to absolute precision,
5. Gear hobbing, the art of generating precise gear interactions,
6. Keyway milling, ensuring an impeccable fit and functionality,
7. Carburizing and quenching for exceptional hardness (HRC58-62),
8. Shot peening, enhancing surface strength and durability,
9. Center hole correction for flawless alignment,
10. External grinding, crafting a surface of unmatched finish,
11. Gear grinding for peak precision and performance dependability,
12. Detailed inspection of tooth profile, alignment, and pitch, upholding Grade 6 standards,
13. Magnetic particle testing, rigorously confirming structural integrity,
14. Ultrasonic cleaning and rust prevention, ensuring peak 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 is ingeniously designed to expertly tackle the challenges of power steering and limited space constraints. This powerhouse is tailor-made for scenarios that demand a seamless redirection of power and the ability to handle hefty loads directly on the output side with remarkable performance. It excels in applications such as driving rollers in a wide array of conveyor equipment, where it has become the go-to standard due to its exceptional capability and reliability.


 

Company Profile

 

Since its inception in 1958, Shanxi Pingyao Reducer Co., Ltd., affectionately recognized as Shanxi Pingyao Reducer Factory, has become a beacon of innovation and excellence in the industrial sector. With over six decades of illustrious history in research, development, manufacturing, and sales, we have firmly established ourselves as leaders in crafting a comprehensive range of reducers and electric rollers. Our unwavering dedication to superior quality and pioneering innovation is evidenced by our distinguished certifications, including ISO 9001, which underscores our commitment to exceptional quality management. Our proactive approach to environmental stewardship is demonstrated by our ISO 14001 certification, while our steadfast adherence to occupational health and safety is highlighted by OHSAS 18001. Our illustrious product line carries esteemed certifications from the American API Association and the national mining products coal mine safety mark, epitomizing our unwavering commitment to unparalleled safety and reliability. As a powerhouse in China's industrial domain and a trailblazer of innovation within Shanxi Province, our renowned 'Xinkai' trademark has been honored as a China Famous Trademark. This serves as a shining 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 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 paragon 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 a remarkable milestone of 2,000 operating hours, whichever occurs first. This ensures steadfast support and confidence in your operations, providing you with the assurance you need.
Extended Warranty Opportunities: For those seeking additional peace of mind, we proudly offer optional extended coverage of up to an impressive 24 months. This option furnishes extra reassurance and safeguards your investment with our unwavering commitment to excellence.
Unparalleled Global Support: Harness the power of 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 your location in the world.
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 enhance the maintenance skill sets necessary for optimal performance, driving your success.

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.