K Type Efficient Motor Gearbox for Belt Scraper and Elevator

• 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 - A meticulous process enhancing the robustness and durability of our components. and precision machining, offering a remarkable feature set with a robust load-bearing capacity.This ensures a seamless and smooth transmission of power,delivering exceptional performance.
Precision gears, the heart of our gearbox, are meticulously crafted from 20CrMnTi low-carbon alloy steel, a material known for its superior properties, and they undergo vacuum carburizing, a heat treatment process designed to guarantee stable quality and minimal noise, offering an unparalleled user experience.

Outer Housing Process - A testament to our commitment to excellence:
1. Mechanical modeling with precision-engineered metal molds,
2. Followed by casting on a state-of-the-art production line,
3. Incorporating artificial aging treatment for enhanced durability,
4. Shot peening, a step that adds remarkable surface toughness,
5. Advanced machining operations executed in our cutting-edge processing center,
6. Culminating in a rigorous inspection using avant-garde coordinate measuring machines for absolute precision.

Gear Process - A sequence of precision-engineering steps:
1. High-quality forging, laying the groundwork for resilient gear production,
2. Precision normalizing, ensuring material consistency unmatched in the industry,
3. Rough turning, meticulously setting the stage for further precision operations,
4. Finish turning, achieving a remarkable smoothness and precision,
5. Expert gear hobbing, crafting gears with flawlessly shaped teeth,
6. Chamfering of gear edges, enhancing both safety and longevity,
7. Carburizing and quenching, a process that imparts exceptional hardness (HRC58-62),
8. Shot peening, fortifying the surface with advanced treatment techniques,
9. Precision grinding of end faces and internal bores, ensuring seamless integration,
10. Gear grinding, where we achieve perfection in gear alignment,
11. Precision inspection of the tooth profile, alignment, and pitch to ensure Grade 6 excellence,
12. Wire cutting of keyways, executed with precision that is second to none,
13. Magnetic particle testing, thoroughly examining for structural integrity,
14. Ultrasonic cleaning and rust prevention, safeguarding long-term performance and longevity.

Bearing Process - Ensuring the pinnacle of performance:
1. Forging, laying a solid foundation for superior bearing capabilities,
2. Normalizing, ensuring uniform and reliable material characteristics,
3. Rough turning and center hole drilling, meticulously shaping the bearings,
4. Finish turning, achieving a refined shape with perfect precision,
5. Gear hobbing, mastering the creation of precise gear interactions,
6. Keyway milling, ensuring a seamless fit and optimal functionality,
7. Carburizing and quenching, achieving remarkable hardness (HRC58-62),
8. Shot peening, enhancing surface durability and strength,
9. Center hole correction, guaranteeing flawless alignment,
10. External grinding, delivering a pristine surface finish,
11. Gear grinding for ultimate precision and unwavering performance reliability,
12. Diligent inspection of tooth profile, alignment, and pitch, ensuring adherence to Grade 6 standards,
13. Rigorous magnetic particle testing, ensuring structural integrity,
14. Ultrasonic cleaning and rust prevention, maintaining optimal condition and durability for years to come.

 

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 crafted for addressing the challenges of power steering and optimizing compact spaces. It is exceptionally suited for applications demanding precise power redirection and the ability to manage heavy load applications directly on the output side. This makes it an ideal choice for powering rollers in an array of conveyor systems, where it has become the industry standard due to its unparalleled performance and reliability.


 

Company Profile

 

Since its inception in the illustrious year of 1958, Shanxi Pingyao Reducer Co., Ltd., fondly hailed as Shanxi Pingyao Reducer Factory, has carved a venerable niche in the industrial landscape. With a storied legacy rich in the art of research, development, manufacturing, and sales, we stand as virtuosos in the creation of an extensive suite of reducers and electric rollers. Our unwavering commitment to delivering superior quality and pioneering innovation is vividly reflected in our distinguished certifications, among them ISO 9001, a testament to our devotion to unparalleled quality management; ISO 14001, a beacon of our proactive environmental stewardship; and OHSAS 18001, an emblem of our steadfast adherence to occupational health and safety excellence. Our product portfolio is further adorned with prestigious certifications from the American Association and the National Mining Products Coal Mine Safety Mark, underscoring our unwavering dedication to absolute safety and reliability. As a formidable presence in China's industrial arena and a trailblazer of innovation in Shanxi Province, our illustrious 'Xinkai' trademark has been rightfully honored with the title of China Famous Trademark, a shining testament to our relentless pursuit of excellence and our indomitable pioneering spirit in the industrial realm.

Certifications

Our Advantages

At the prestigious Shanxi Pingyao Reducer Co., Ltd., we proudly uphold an unwavering dedication to supreme quality control, cutting-edge product innovation, and outstanding after-sales service, forging an unforgettable presence within the industry. Our tireless commitment to scientific research fuels the continual enhancement of our competencies and resources. We specialize in crafting a diverse array of high-performance products, encompassing the avant-garde double arc herringbone gear reducer, the rugged ZDY, ZLY, ZSY hard tooth surface cylindrical gear reducers, the exquisitely engineered DBY, DCY conical cylindrical gear reducers, the pioneering cycloidal pin wheel reducers, the versatile NGW planetary gear reducers, and the formidable JS mining high-power reducer. Our expansive product catalogue includes over 20 series and an impressive 3,000+ specifications, skillfully designed to address the varied requirements of multiple industries, particularly the unique demands of electric rollers.

Our all-encompassing selection of reducers is expertly crafted to serve an extensive spectrum of industries, such as petroleum, metallurgy, chemistry, building materials, lifting, transportation, shipping, and mining. Endorsed by leading enterprises, Shanxi Pingyao stands as a paragon of reliability and excellence. Our influence extends beyond domestic borders, fortified by a robust international footprint as we triumphantly export to Europe, America, Southeast Asia, and other global markets, nurturing a devoted international clientele of contented patrons.

Guided by our profound business philosophy that leverages collective insight for ultimate customer satisfaction, Shanxi Pingyao Reducer Co., Ltd. remains resolutely focused on crafting China's most exceptional products and establishing a world-renowned brand. Our core values-respect, tolerance, integrity, and rigor-are intricately woven into the Xinkai corporate culture, driving our unyielding quest for excellence and innovation in all our endeavors.

Shanxi Pingyao is on a remarkable transformative journey, evolving from a conventional production-based entity to a service-oriented powerhouse, as outlined in our ambitious '133' medium- and long-term strategic plan. This visionary roadmap integrates comprehensive micro-manufacturing and service strategies, with a market approach centered on three critical objectives: delivering superior domestic alternatives to imported reducers, producing export-ready reducers, and crafting unique, differentiated products. Our strategic aspirations are explicitly defined: to consistently uphold industry-leading product quality, achieve operational excellence, and foster a workplace where employee pride and satisfaction soar to unprecedented heights.

After Sales Service

Standard Warranty Coverage: Experience unmatched peace of mind with our comprehensive 12-month warranty, or until you reach an extraordinary milestone of 2,000 operating hours, whichever comes first. This robust coverage is designed to ensure unwavering support and absolute confidence in your operations.
Extended Warranty Opportunities: For those seeking even greater assurance, we proudly offer optional extended coverage for up to an impressive 24 months. This additional safeguard offers enhanced reassurance, firmly protecting your investment with unwavering dedication.
Unparalleled Global Support: Leverage our exceptional global support network, providing relentless, round-the-clock, 24/7 technical assistance. Benefit from our dynamic supply chain, guaranteeing the prompt delivery of essential spare parts, regardless of your location worldwide.
Comprehensive Training: Empower your team with our versatile training solutions, available both on-site and remotely. These programs are meticulously designed to elevate operational proficiency and refine the maintenance skills essential 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.