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TDMK36 Ultra-Large Synchronous Motor: The Professional Power Solution for Mining Mill Drives

TDMK 36-pole large synchronous motorProfessional Power Solutions for Mining Mill Drives

In the fields of mining and material crushing, the TDMK36 super-large synchronous motor stands out with itsOutstanding starting performance和Stable operating characteristicsIt is becoming the preferred power source for heavy equipment such as ball mills and rod mills.

act asSimo motorsSpecifically designed forMining Milling EquipmentThe TDMK36 ultra-large synchronous motor, designed as a major power equipment, integratesAdvanced motor design philosophy与Rigorous manufacturing processthroughOptimized electromagnetic solutions和Robust mechanical constructionproviding reliable and efficient power support for various grinding mill equipment. This product is manufactured in strict compliance withGB755 Basic Technical Requirements for Rotating Electrical Machines 和JB/T1473-2000 Technical Specifications for Large Three-Phase AC Synchronous Motors for Mining Mills Designed and manufactured to meet national standards, ensuring stable operation in harsh mining environments.。

I. Product overview and technical characteristics

1. Product profile

The TDMK36 ultra-large synchronous motor is designed by Xima Electric forOperating Conditions of Mining Grinding MachinesSpecially developed large synchronous motors, which36-Pole DesignEnsures output capability even under low-speed operating conditions.Powerful torquePerfectly matches the power requirements of ball mills, rod mills, and other equipment.。

This series of motors employsMature synchronous motor technologyintegrateModern Control SystemspossessHigh efficiency, low temperature rise, minimal vibration, high starting torqueFeatures such as these make it particularly suitable for demanding environments involving heavy-load starts and continuous operation.。

2. Core technical characteristics

The Xima TDMK36 synchronous motor features multiple outstanding technical characteristics:

Excellent startup performance: Motor PermittedFull-voltage direct startIf the user's grid capacity is insufficient, reduced-voltage starting or soft starting methods may also be employed. The starting current decreases proportionally with the terminal voltage, while the starting torque decreases proportionally with the square of the terminal voltage.
Rugged structural design: AdoptionSteel Plate Welding Base和High-strength rotor structureEnsure the reliability of the motor during long-term operation under heavy load conditions.
Advanced Insulation System: The stator winding is made ofFormed Double-Layer Short-Pitch Coil, useClass B or Class F insulationTemperature rise is evaluated according to Class B standards, effectively extending service life; and employsVacuum Pressure Impregnation Solvent-Free Paint ProcessProcessing, excellent and reliable insulation properties, high mechanical strength, strong moisture resistance
Flexible power supply adaptabilityThe rated voltage is typically6kVcan also be provided according to user requirements3kV or 10kVSpecifications: Permissible voltage deviation range is±5%

Technical parameters and performance indicators

1. Basic Technical Parameters

The TDMK36 super-large synchronous motor covers a wide range of technical specifications to meet the power requirements of mining mills of various scales:

parameter category	Technical specifications and performance indicators
rating	400 kW to 1600 kW (customizable upon request)
extremity	36-pole
rated voltage	6kV, 10kV (3kV also available)
Rated frequency	50Hz
Rated Power Factor	0.9 (Ahead of Schedule)
rated speed	167 rpm (calculated based on 36 poles, 50 Hz)
protection class	IP00, IP20, IP21, IP23, IP44, etc. (Customizable upon request)
Insulation class	Grade F or Grade B
Cooling method	IC01, IC27, IC37, IC81W, IC91W (Customizable upon request)

2. Performance Parameters of Typical Models

Below are the detailed performance parameters for selected representative models in the TDMK36-Pole series.：

model number	Rated power (kW)	Rated Voltage (kV)	Rated Current (A)	Rated speed (r/min)	Power factor	Locked-rotor current/Rated current	Pull-in torque/Rated torque	Weight (t)
TDMK500-36	500	6	58	167	0.9	6.27	1.04	12.7
TDMK630-36	630	6	74	167	0.9	6.13	1.02	13.5
TDMK800-36	800	6	93	167	0.9	5.9	1.0	16.0
TDMK800-36	800	10	55.8	167	0.9	6.67	1.08	16.8
TDMK1000-36	1000	6	115	167	0.9	6.1	1.0	16.0
TDMK1000-36	1000	10	69	167	0.9	5.0	1.0	17.7
TDMK1600-36	1600	6	181	167	0.9	6.7	1.19	31.0

III. Structural design and configuration

1. Motor body structure

The Xima TDMK36 pole synchronous motor adoptsModular design conceptEach component is carefully designed and optimized:

Base Structure: AdoptionWelded from high-quality steel plateThe base possesses sufficient strength and rigidity, with its lower section designed as the motor's terminal box, ensuring a rational structure.
Stator DesignThe stator core is made of0.5-millimeter-thick low-loss silicon steel sheets are stamped into fan-shaped segments and stacked.The core segments are separated by radial air duct plates, effectively improving heat dissipation conditions.
Rotor construction: Magnetic poles are usedStamped from high quality steel plateThe pole coils are mounted on the rotor yoke together with the pole coils, which feature Class B or Class F insulation. High dynamic balancing precision ensures smooth operation.

2. Bearings and Lubrication System

TDMK36 pole synchronous motor equipped withHigh-Performance Seated Plain BearingFeatures a reliable lubrication system and temperature rise control:

Bearing Structure：Generally adoptedOil ring structure或Compound Lubrication (External Oil Station) StructureDepending on the specific structure and load
Anti-shaft current designThe seat-type bearing is mounted on the base plate, with a centralInsulating matEffectively prevents the generation of shaft currents, protecting bearings from electrical erosion.
Lubrication AssuranceThe bearing lubrication system is designed to ensure optimal lubrication conditions are maintained throughout long-term operation.

3. Ventilation and Cooling System

Depending on the application environment, the TDMK36 pole synchronous motor offers two ventilation cooling methods:

Open-style natural ventilationSuitable for relatively clean environments, featuring a simple structure and easy maintenance.
Fully Enclosed Duct VentilationSuitable for high-dust and harsh environments, effectively preventing external contaminants from entering the motor interior.

IV. Application areas and scenarios

1. Equipment for major applications

The TDMK36 extra-large synchronous motor is primarily designed for driving mining mills, including ：

Grid-type ball mill：For grinding operations in metal and non-metal mines
Rod Mill：Suitable for raw material grinding in the metallurgical and building materials industries
coal mill：Used in thermal power plants for the preparation of pulverized coal

2. Applicable Industries

This series of motors is widely used in the following industries:

Mining industryCrushing and grinding processes for metal and non-metal ores
Metallurgical industryPreparation and Processing of Smelting Raw Materials
Power industry: Key Power Equipment in Power Plant Coal Milling Systems
Building materials industryGrinding and processing of raw materials such as cement and ceramics

V. Product Advantages and Values

1. High-efficiency energy-saving characteristics

The Xima TDMK36 synchronous motor delivers significant energy savings:

high power factor: Rated power factor reaches0.9 (Ahead of Schedule)Effectively improve power grid quality and reduce investment in reactive power compensation equipment.
Optimized Efficiency Curve: ByComputer-Aided Optimization Designenables the motor to achieve high operating efficiency near its rated load.
Low-loss design: AdoptionLow-loss silicon steel sheets和Reasonable electromagnetic parameterssignificantly reduce iron losses and copper losses

2. Operational reliability

The TDMK36 synchronous motor offers significant advantages in reliability:

Powerful startup capability: Has the followingHigh stall torque和TorqueEnsure the smooth startup of grinding mill equipment.
Adequate overheating marginThe insulation system is rated at Class B, but actual insulation materials used are Class F or higher, providing ample temperature rise margin.
Superior moisture resistance: AdoptionVacuum Pressure Impregnation ProcessThe windings feature excellent moisture resistance and mechanical strength.

3. Ease of maintenance

This series of motors has been designed with ease of maintenance in mind:

Easily accessible structureRational structural design makes routine inspection, maintenance and overhaul work more convenient.
Modular ComponentsKey components feature a modular design, reducing spare parts inventory and simplifying replacement procedures.
Comprehensive monitoring interfaceReserve necessary monitoring and diagnostic interfaces to facilitate condition monitoring and predictive maintenance.

VI. Installation and use guide

1. Installation Requirements

The TDMK36 pole synchronous motor has specific requirements for the installation environment:

environmental conditions: Suitable for use at altitudeNot exceeding 1000 metersAmbient temperatureNot more than 40°CAn indoor environment with minimal dust, no steam, and no corrosive gases such as acids or alkalis.
basic requirement: RequiredStrong and level foundationThe motor is designed to withstand the weight of the motor and the mechanical stresses of operation.
Interoperability RequirementsWhen the motor and mill are connected via a coupling, the motor shaft extensionCannot withstand applied radial or axial forcesIt is recommended to use a pneumatic clutch coupling, which facilitates high-load starting.

2. Electrical connections and configuration

Correct electrical connections are a prerequisite for reliable motor operation:

Stator lead wiresThere are six output terminals, each withU1, V1, W1, U2, V2, W2The identifier is routed from the terminal block at the bottom of the base using high-voltage rubber cable. Alternatively, it can be configured with a junction box for wiring as required.
excitation system: AdoptionThyristor Excitation Unitprovides a stable DC excitation power supply
Protection ConfigurationAppropriate protective devices should be configured based on motor capacity and system requirements, including overcurrent, overload, undervoltage, and differential protection.

VII. Services and technical support

1. Quality assurance systems

Xima Electric has established a comprehensive quality assurance system to ensure the exceptional quality of the TDMK36 pole synchronous motor:

International Standard Certification: ByISO9001 Quality System Certification、ISO14000 Environmental Management System和OHSAS18000 Occupational Health and Safety Management Systemaccreditation
Strict testing process: In the manufacturing process afterMultiple Turn-to-Turn Impulse Withstand Voltage及Ground Voltage Withstand TestEnsure excellent and reliable insulation performance.
Comprehensive performance testing: Each motor isRigorous factory testingincluding no-load tests, load tests, and overspeed tests

2. After-sales service commitments

Xima Motors provides customers with comprehensive after-sales service support.：

rapid response: Customers who find quality problems in the course of use, upon notification of theResponse within 24 hoursIf on-site service is requiredActivated within 48 hours
Professional Support: Maintenance personnel will not be withdrawn until the fault is eliminated to ensure that the equipment is returned to normal operation
Lifetime Service: Once a Simo motor product is soldLifetime Cost WarrantyProvide long-term technical support to customers

The TDMK36 ultra-large synchronous motor, with itsExcellent technical performance、Rugged structural design和Reliable operational performancehas become the preferred power solution for mining mill equipment. Xima Motors throughContinuous technological innovation和Strict quality controlEnsure that every TDMK36 pole synchronous motor delivers reliable performance under demanding operating conditions.Stable and efficientThe power of the support.

Choosing the Xima TDMK36 super-large synchronous motor means choosingReliable equipment performance和Complete technical servicesWe look forward to collaborating with you to advance technological progress and development in the mining industry.

Tags：TDMK 36-pole large synchronous motor

Simo motorsAfter-sales service policy: quality-oriented, the user first!

Sincere, intimate, and devoted, Simo will always be attentive.

preamble

Thank you for choosing Simo Motor products. As an enterprise with many years of experience in motor manufacturing, Simo Motor always insists on “Quality oriented, customer first”For the purpose, through the perfect service system, to ensure that every customer can enjoy efficient and professional after-sales service.

Our products have been awarded the honorary titles of “High Quality Products”, “China Famous Brand Products”, “National Inspection-free Products” and “China Well-known Trademark” for many times by provinces, cities and ministries. Famous Trademark" honorary title. In order to further enhance customer experience, we have formulated this after-sales service policy, aiming to provide customers with comprehensive, fast and satisfactory service guarantee.

I. Quality Assurance Commitments

Simo Motor implements comprehensive quality control in strict accordance with international standards, national standards, machinery industry standards and enterprise standards:

All products are listed in the “GB/T 19001-2008/ISO 9001:2008 quality management system”Production is carried out under effective operation to ensure that raw materials are strictly and perfectly inspected from the time they enter the factory to the time the products leave the factory.
Commitment that all products offered areNew and unusedand meets the quality requirements specified in the user's contract.
Adhere to the quality management system in accordance with “GB/T 19001-2000 idt ISO 9001:2000 standard”, and keep the quality management system running effectively.

Second, pre-sale service content

To help customers make the best choice, Simo Motors offers comprehensive pre-sales support:

Specialized technical consulting: Receive inquiries from customers about the business and technical aspects of motors, and answer all kinds of questions from customers.
Personalized Solutions: Objectively introduce the performance and characteristics of Simo's motor products and provide customized power solutions according to customer needs.
Comprehensive product information: Provide detailed quotations, drawings and motor samples and other information to help customers fully understand the characteristics of the product.

III. Ordering instructions

To ensure that the motor meets your needs, please specify the following parameters when ordering:

Basic parameters: Motor model, rated power, rated voltage, number of poles, rated frequency
installation environment: Protection class, cooling method, mounting method, rotation direction, environmental conditions, outlet location
Conditions of use: Altitude and working temperature of the installation site, type of load of the motor

if anyspecial requirementIf you have any questions about our products, please feel free to contact us, we need to sign another technical agreement before signing the order contract. You can also directly call our customer service hotline:15902923228 Access to professional guidance.

IV. Warranty Policy Details

1. Warranty period

Simo Motors offersNot more than two years from date of shipmentThe warranty service. Within this specified time period, if the motor is damaged or fails to function properly due to poor manufacturing quality, Simo Motors willRepairing or replacing parts or motors at no cost to the user。

2. Warranty coverage

Warranty covers product quality problems caused by our company, the company will replace the relevant parts or provide free repair.
Warranty services need to be based onProper use and normal maintenanceThe machine should be used correctly in accordance with the original operating manual and maintained, lubricated and cleaned in accordance with the original manufacturer's recommendations.

3. Non-warranty coverage

The following are not covered by the warranty:

由Non-designated maintenance staffDamage caused
Unauthorized modifications or self-disassembly
utilizationUnofficial spare parts or software
Failure to comply with operating manualsPrescribed guidelines for use, handling and maintenance
因natural disaster（Damage to products caused by wind, fire, flood, earthquake, etc.
Natural wear and tear under normal use

V. Post-warranty services

After the expiration of the warranty period, Simo motors provide continuous service support:

Reimbursable services for life: After the expiration of the warranty period, if the product malfunctions, our company implements lifelong paid service, the required wearing parts and spare parts toCost price supply。
(pay a) regular return visit: After-sales service staffFrom time to time, we will make return visits to the usersUnderstand the status of product usage and resolve potential issues in a timely manner.
Professional Repair ServiceThe company undertakes the repair of all kinds of motors, regardless of whether they are under warranty or not, and can provide professional overhaul and maintenance services.

VI. Service commitments and standards

Simo Motors is committed to “Sincerity, thoughtfulness, devotion, Simo will always be attentive.”The “Three Hearts” service concept ensures customer experience through standardized service processes:

Professional Services Team: The company has set up a specialized service team to provide installation guidance, troubleshooting and maintenance services to ensure the efficient operation of the products in the process of use.
Rapid Response Mechanism: The after-sales service team will respond promptly to customer feedback and quickly develop solutions.
Full track record: Detailed records are kept for all service sessions to ensure traceability of the service process and continuous improvement of service quality.

VII. User complaint channels

If you are not satisfied with the services provided by Simo Motors, you are welcome to provide feedback through the following channels:

direct marketingComplaints from Service Department and Headquarters
Call the customer service line:15902923228

We will take every piece of feedback seriously and continue to improve the quality of our services.

concluding remarks

Simo Motors will continue to provide customers withHigh quality products and professional after-sales serviceWe will solve your worries through a perfect service system. We firmly believe that only the success of the customer, the development of Simo. Choosing Simo motor is choosingQuality and Trust。

Simo motors--Service with heart, create the future together!

Simo motorsBrand advantage: excellent quality, leading the motor industry innovation and development

More than sixty years of professional precipitation, to create a benchmark brand in the motor industry

Brand heritage and strength

Simo Motors (former)Xi'an Electric Machinery Factory) was founded in 1955, as China's motor industryleading enterprisesThe company is one of the leading manufacturers of electric motors in the world, with more than sixty years of experience and expertise in the manufacturing of electric motors. The company has now developed intoIntegration of R&D, manufacturing and sales of motor productsOur products are widely used in many important fields such as electric power, coal, petroleum, mining, metallurgy, railroad, transportation, chemical industry, agriculture, water conservancy, aviation and so on.

Simo motors are recognized for theirDeep technical heritage和Continuous spirit of innovationThe company has established an excellent brand image in the motor industry, and its products are exported to more than 40 countries and regions such as North America, Europe, the Middle East, Southeast Asia, Africa, Australia, etc., which are trusted and highly praised by users all over the world.

Core Technology Advantage

1. Leading research and development innovation capabilities

Simo Electric always takes technological innovation as the core driving force of enterprise development:

Professional R&D Team: Has a team ofSenior engineers and technologistsThe R&D team, which is composed of a team of researchers, focuses on the cutting-edge research and application development of motor technology.
Continuous technical investment: invest an annual percentage of sales5%-7% As R&D funding to ensure continuous technological innovation and product upgrades
Patented Technology Achievements: Cumulative access toMore than a hundred national patentsA number of products have won national and provincial awards for scientific and technological progress.
Industry-University-Research Cooperation: Establishing strategic cooperative relationships with many well-known universities and scientific research institutions to jointly promote the development of motor technology.

2. Excellent product quality system

Simo Motors has established a comprehensive quality assurance system to ensure that every motor meets the highest quality standards:

International Standard Certification: Fully adoptedISO9001 Quality Management System Certification、ISO14001 Environmental Management System Certification和OHSAS18001 Occupational Health and Safety Management System Certification
Strict quality control: Implementation from raw material procurement to finished product shipment68 strict quality control proceduresEnsure zero defects in products
Advanced testing equipment: Equipped with international advancedMotor Performance Test System、Vibration Analyzer、Noise test equipmentetc., comprehensive testing of various performance indicators of the motor
Continuous Quality Improvement: Establish a perfect quality feedback mechanism, continuously optimize the production process, and improve product quality and stability.

Product Advantage Characteristics

1. Energy efficient technologies

Simo Motors actively responds to the national energy-saving and emission reduction policy and launches a series of energy-efficient products:

High Efficiency Motor Series: To meet the nationalGB18613-2020 standardEnergy efficiency rating, some products reachIE4, IE5 ultra-high efficiency level
Application of energy-saving technologies: AdoptionHigh Quality Silicon Steel Sheet、Low loss bearings、High efficiency cooling systemetc., significantly reducing operational energy consumption
Intelligent control technology: Supporting the advancedFrequency control systemThe optimal control of the motor operating state is realized, and the energy-saving effect is improved 15%-30%

2. Excellent performance

Simo Motor products are characterized byHigh reliability, long service life, low maintenance costsAnd famous:

Powerful power output: Optimized electromagnetic design solutions to ensure that the motorHigh starting torque and high overload capacity
Low vibration and low noise: AdoptionDynamic balancing process和noise reduction technologyThe vibration and noise values are better than the national standards.
Highly adaptable to the environmentProduct design takes into account all kinds of severe working conditions, withResistant to high temperature, humidity and corrosionand other properties
Long life design: The key components are made of special treatment and high quality materials, and are designed to last up to100,000 hoursthat amount or more

3. Complete product range

Simo Motors offers a comprehensive range of products to meet the needs of different customers:

High voltage motorsrange: Voltage level coverage6kV, 10kVMultiple ratings, power range200-10000kW
Low Voltage Motor Series:: IncludesYX3, YE3, YE4and other series, power range0.55-1000kW
Explosion-proof motorsrange: ByNational explosion-proof certificationFor use in flammable and explosive hazardous areas
Specialized motor series: Developed for specific industry needsSpecialized for coal mine, metallurgy, and shipsSpecialty motors
Non-standard customization capability: Strong customization and development capability, according to the customer's needsPersonalized Solutions

Service System Advantage

Simo Motor has established a comprehensive customer service system:

pre-sales technical support: Provide professional selection guidance, program design and product demonstration
Intimate service during the sale: Strict contractual performance, ensuring on-time delivery and providing installation guidance
Comprehensive after-sales protection：24 months warranty，7×24 hours technical support，48-hour on-site servicepromise
Lifetime maintenance support: Establish customer equipment files and provide full life-cycle service support

Industry Application Advantages

Simo motors have accumulated a wealth of application experience in a number of key industries:

Power industry: Provide supporting motors for thermal power, hydropower and nuclear power, with stable and reliable operation.
coal industry: Explosion-proof motor products passed the coal mine safety certification, safety recognized by the industry
petrochemicalsCorrosion-resistant, explosion-proof special motors to adapt to the harsh working conditions and ensure safe production.
Metallurgical industry: High overload capacity, high temperature resistant motors to meet the special needs of metallurgical equipment
Transportation: Specialized motor solutions for railroads, rail transit, ports, etc.

Brand Honors and Certifications

Simo motors have won many honors for their excellent product quality and good market performance:

China Famous Brand Products、National Inspection-free Products、China Famous Trademarks
High-tech enterprises、Provincial Enterprise Technology Center
A number of products won the provincial and ministerial-level scientific and technological progress awards
Contract and Trustworthy Enterprise、Quality and reputation AAA grade enterprise

concluding remarks

Choosing Simo motors is choosingReliable quality assurance、Leading Technical Strength和Complete service supportSimo Motors is a leading manufacturer of electric motors in China. With more than sixty years of professional accumulation, Simo motors have a profound technical background and rich industry experience, and are able to provide customers in various industries with the best quality motor products and perfect power solutions.

In the future, Simo Motor will continue to uphold the "Quality-oriented, innovation-driven, customer first"business philosophy, and constantly improve the level of product technology and quality level, to create greater value for customers, and make greater contributions to the development of China's motor industry.

Simo motors - strong power, excellent energy efficiency and perfect service!