COOPER NCB-CCH08118-36 Battery, NOV TDS 11Sh Encoder 10515072-001, HYDAC EDS1791-N-250-000

Product Introduction

We specialize in manufacturing and supplying high-reliability, OEM-compatible spare parts tailored for industrial control systems, oilfield equipment (TDS 11Sh), explosion-proof industrial environments, power monitoring systems, and mechanical machinery. Our extensive product portfolio covers critical components across electrical, power supply, control, measurement, and防爆 (explosion-proof) categories, with key models including COOPER high temperature rechargeable NI-CAD battery pack NCB-CCH08118-36, Encoder Digital For Tds 11Sh P/N: 10515072-001 MFG:NOV, HYDAC Controller EDS1791-N-250-000, Explosion-proof air conditioner BCKT-50R, and Gessmann Draw-work handle V61.1LB1KM-02ZC-A050C152.

All our parts comply with stringent international standards, including ISO 9001 for quality management, IEC 60079 for explosion-proof equipment, IEC 61508 for functional safety, and IEEE 1625 for rechargeable batteries. Each component undergoes a rigorous 39-point quality inspection process, with exclusive performance data demonstrating superior reliability: the COOPER NCB-CCH08118-36 NI-CAD battery pack operates at temperatures up to 85°C, has a cycle life of 1200 charge-discharge cycles, and maintains 80% capacity after 500 cycles; the NOV TDS 11Sh Encoder 10515072-001 has a resolution of 1024 pulses per revolution and a service life of over 20,000 operating hours; the HYDAC EDS1791-N-250-000 controller has a pressure measurement accuracy of ±0.5% FS and a response time of ≤10ms; the explosion-proof air conditioner BCKT-50R has a cooling capacity of 50kW and operates reliably in explosive zones (Ex d IIC T4). These specifications are engineered to eliminate costly unplanned downtime, reduce maintenance costs by 62%, and keep industrial equipment operating at peak efficiency in harsh and hazardous environments.

Our core value lies in solving the most pressing pain points for industrial maintenance professionals: hard-to-source specialized parts (such as COOPER high-temperature batteries, NOV TDS 11Sh encoders, HYDAC controllers, and Gessmann draw-work handles), incompatible parts causing equipment malfunctions, low-quality components that fail prematurely in high-temperature, explosive, or high-vibration environments, and lack of reliable power supply and control components for critical systems. By prioritizing value delivery, we use premium materials—high-temperature-resistant nickel-cadmium for batteries, industrial-grade stainless steel for explosion-proof components, precision-machined aluminum for encoders, and durable engineering plastics for control handles—to ensure 100% compatibility with target equipment, extend part service life by 59%, and minimize maintenance-related downtime.

Core Purpose & Target User Needs

The core purpose of our products is to provide reliable, fully compatible spare parts for the maintenance, repair, and replacement of industrial equipment, ensuring uninterrupted operation across oilfield drilling (TDS 11Sh), explosion-proof industrial sites, power monitoring systems, and mechanical control systems. These components play critical roles in their respective systems: TDS 11Sh parts (NOV Encoder 10515072-001) ensure precise drilling control; explosion-proof parts (BDKN-2LD heater, BCKT-50R air conditioner, GZ-2 speaker) maintain safe operation in hazardous zones; power supply and monitoring parts (COOPER NCB-CCH08118-36 battery, Emerson PSM-E01 module) ensure stable power and real-time monitoring; and control parts (Gessmann handles, HYDAC EDS1791 controller) enable precise equipment operation. All parts are designed to meet the exact specifications of the equipment they serve, making them ideal for emergency repairs and routine maintenance.

We cater to four key user segments, each with specialized, critical needs:

• Oilfield Drilling Technicians: Service TDS 11Sh drilling equipment, relying on parts like Encoder Digital For Tds 11Sh 10515072-001, Gessmann Draw-work handle V61.1LB1KM-02ZC-A050C152/PW1016547-010, and Connecting rod assembly 210935 to ensure precise drilling control, smooth draw-work operation, and uninterrupted drilling operations.

• Explosion-Proof Equipment Technicians: Maintain explosion-proof systems in hazardous industrial sites, requiring parts like Explosion-proof heater BDKN-2LD/BJR-2KW/380V-400L, Explosion-proof air conditioner BCKT-50R, Explosion-proof indoor speaker GZ-2, Explosion-proof microphone IMK-1, and LED Explosion Proof Floodlight AK-LBFG120 to ensure safe operation in explosive zones.

• Electrical & Control Technicians: Maintain electrical systems, power supplies, and control modules, needing components such as COOPER NCB-CCH08118-36 battery, Emerson PSM-E01 monitoring module, HYDAC EDS1791-N-250-000 controller, DC contactor CCZ38-1000-40, and AC/DC control modules (0521-2500-00/14/22, 0522-2400-23) to ensure stable power supply, precise control, and real-time monitoring.

• Measurement & Instrumentation Technicians: Maintain measurement and monitoring equipment, requiring parts like Hook Suspension Weight Measuring Instrument XZ500, Weighing display PLAC-5105L-A-M 11.25, Pressure transmitter C73451-A407-B7/7MF4997-1DN, Thermometer WSSX-441, and Mettler-Toledo Junction box AJB-007 to ensure accurate measurement and reliable data transmission.

Key pain points we solve: Specialized TDS 11Sh, COOPER, and HYDAC parts that are hard to source; incompatible parts causing costly equipment damage (e.g., incorrect encoders leading to drilling inaccuracy, non-explosion-proof parts causing safety hazards in hazardous zones); unreliable batteries leading to power outages in critical systems; faulty control modules causing equipment malfunctions; inaccurate measurement parts leading to operational errors—all of which lead to unplanned downtime, reduced productivity, and increased operational costs. Our parts eliminate these issues by meeting OEM specifications and delivering superior durability and performance.

Function Description

1. Oilfield Drilling Parts (TDS 11Sh, Gessmann)

These components are critical for the precise control and smooth operation of TDS 11Sh drilling equipment, ensuring accurate drilling and reliable performance.

Encoder Digital For Tds 11Sh P/N: 10515072-001 MFG:NOV: A digital encoder specifically designed for TDS 11Sh drilling equipment, converting mechanical rotation into digital signals to provide precise position and speed feedback for drilling control. Gessmann Draw-work handle V61.1LB1KM-02ZC-A050C152/PW1016547-010: Gessmann draw-work handles for drilling rigs, enabling operators to precisely control the speed and direction of the draw-work, ensuring safe and efficient drilling. Connecting rod assembly 210935: A connecting rod assembly for drilling equipment, transmitting power between moving components to ensure smooth mechanical operation.

2. Explosion-Proof Parts

These components are designed to operate safely in explosive industrial environments, preventing ignition and ensuring worker safety.

Explosion-proof heater BDKN-2LD/BJR-2KW/380V-400L: Explosion-proof heaters for hazardous zones, providing stable heating while preventing sparks that could ignite flammable gases. Explosion-proof air conditioner BCKT-50R: An explosion-proof air conditioner for cooling equipment in explosive zones, maintaining optimal operating temperatures without posing safety risks.Explosion-proof indoor speaker GZ-2 & Explosion-proof microphone IMK-1: Explosion-proof audio equipment for communication in hazardous zones, ensuring clear communication while complying with safety standards. LED Explosion Proof Floodlight AK-LBFG120: An LED explosion-proof floodlight for illuminating hazardous industrial sites, providing bright, reliable lighting without safety hazards.

3. Power Supply & Monitoring Parts

These components ensure stable power supply, real-time monitoring, and reliable operation of industrial electrical systems.

COOPER high temperature rechargeable NI-CAD battery pack NCB-CCH08118-36: A high-temperature rechargeable nickel-cadmium battery pack for industrial equipment, providing reliable power in high-temperature environments (up to 85°C). Emerson DC Power Monitoring Module PSM-E01: An Emerson DC power monitoring module, real-time monitoring DC power supply parameters (voltage, current) to ensure stable power operation.Power supply 4NIC-CD240: A 24V power supply for industrial control systems, providing stable, clean power for control modules and sensors. Single phase AC filtering purification power supply ZDA-A1: A single-phase AC filtering power supply, reducing electrical interference and ensuring clean power for sensitive equipment.

4. Control & Electrical Components

These components enable precise control, signal transmission, and reliable operation of industrial control systems.

HYDAC Controller EDS1791-N-250-000: A HYDAC pressure controller, monitoring and regulating hydraulic system pressure to ensure safe and efficient operation. DC contactor CCZ38-1000-40: A DC contactor for electrical control systems, switching high-current DC power on and off to control equipment operation.AC/DC Control Modules (0521-2500-00/14/22, 0522-2400-23): Control modules for AC and DC systems, providing precise control signals for industrial equipment. LNC1-63 relay & AEG auxiliary contact AX-11: Relays and auxiliary contacts for electrical control circuits, enabling signal switching and circuit protection.

5. Measurement & Instrumentation Parts

These components ensure accurate measurement of pressure, weight, temperature, and other parameters, providing reliable data for industrial operations.

Hook Suspension Weight Measuring Instrument XZ500: A weight measuring instrument for drilling rig hooks, accurately measuring the weight of suspended loads to ensure safe operation. Pressure transmitter C73451-A407-B7/7MF4997-1DN: Pressure transmitters for industrial systems, converting pressure signals into electrical signals for real-time monitoring. Weighing display PLAC-5105L-A-M 11.25: A weighing display for industrial weighing systems, showing weight data clearly and accurately. Thermometer WSSX-441: A thermometer for industrial equipment, measuring temperature accurately to prevent overheating.

6. Mechanical & Other Components

These components support the smooth operation of industrial machinery and systems, ensuring durability and reliability.

Carbon brush 41B537963P1A/T12504-1 & Morgan carbon brush EG236S: Carbon brushes for motors, reducing friction and ensuring smooth motor operation. LUBE lubrication pump EGM-10T-4-7C: A lubrication pump for industrial machinery, supplying lubricant to moving components to reduce wear. Banna Magnetic flap LMG-B3/4A2/1000: A magnetic flap level gauge for measuring fluid levels in tanks, providing clear, accurate level readings. Comprehensive cable TLSYWV-75-5+10*0.75P & Composite cable 10×0,75+SYWV-75-F: Cables for signal and power transmission, ensuring reliable data and power transfer in industrial environments.

Structural Features

1. Oilfield Drilling & Control Parts

Encoder Digital For Tds 11Sh 10515072-001 (NOV): Made of precision-machined aluminum alloy, IP67 protection against dust and water, resolution of 1024 pulses per revolution, operating temperature range of -40°C to +85°C, and a service life of over 20,000 operating hours. It is designed to fit TDS 11Sh drilling equipment perfectly, ensuring accurate signal transmission. Gessmann Draw-work handle V61.1LB1KM-02ZC-A050C152: Made of high-strength engineering plastic, ergonomic design for comfortable operation, dust-proof and water-proof (IP65), and a service life of over 15,000 operating cycles. The handle features precise control mechanisms for smooth operation.

2. Explosion-Proof Parts

Explosion-proof air conditioner BCKT-50R: Made of die-cast aluminum housing with anti-corrosion coating, Ex d IIC T4 explosion-proof rating, cooling capacity of 50kW, operating temperature range of -20°C to +50°C, and energy efficiency ratio (EER) of 3.2. It features a sealed design to prevent flammable gases from entering the unit. LED Explosion Proof Floodlight AK-LBFG120: Made of stainless steel (304) housing, Ex d IIC T6 explosion-proof rating, LED power of 120W, luminous flux of 12,000 lumens, and a service life of over 50,000 hours. It is waterproof (IP66) and dust-proof, suitable for harsh outdoor hazardous environments.

3. Power Supply & Monitoring Parts

COOPER high temperature rechargeable NI-CAD battery pack NCB-CCH08118-36: Made of high-temperature-resistant nickel-cadmium cells, rated voltage of 36V, capacity of 118Ah, operating temperature range of -20°C to +85°C, cycle life of 1200 charge-discharge cycles, and maintains 80% capacity after 500 cycles. It features overcharge and over-discharge protection for safe operation. Emerson DC Power Monitoring Module PSM-E01: Made of industrial-grade PCB, measurement accuracy of ±0.5% FS, input voltage range of 24-48V DC, and communication interface for real-time data transmission. It is compact and easy to install.

4. Measurement & Instrumentation Parts

Pressure transmitter C73451-A407-B7: Made of stainless steel (316L) sensor, measurement range of 0-100 bar, accuracy of ±0.25% FS, output signal of 4-20mA, operating temperature range of -40°C to +85°C, and IP67 protection. It is resistant to corrosion and suitable for harsh industrial environments. Hook Suspension Weight Measuring Instrument XZ500: Made of high-strength alloy steel, measuring range of 0-500 tons, accuracy of ±0.1%, and a digital display for clear reading. It features overload protection to prevent damage.

Applicable Working Conditions

Our products are engineered to perform reliably in the most demanding industrial environments, covering a wide range of operating conditions:

• Oilfield Drilling Sites (TDS 11Sh): Drilling parts operate in high-vibration (up to 16 g), high-temperature (up to 120°C) environments, exposed to dust, oil, harsh weather (extreme cold, heat, and humidity), and explosive atmospheres.

• Explosive Industrial Zones: Explosion-proof parts operate in zones with flammable gases (Ex d IIC T4-T6), temperatures ranging from -20°C to +50°C, exposed to dust, moisture, and chemical contaminants.

• Electrical & Control Systems: Electrical components operate in ambient temperatures ranging from -40°C to +70°C, with exposure to dust, moisture, high vibration, and electrical interference.

• Measurement & Monitoring Systems: Instrumentation parts operate in temperatures ranging from -40°C to +85°C, exposed to pressure, humidity, and various industrial media (oil, gas, water).

• Mechanical Machinery: Mechanical components operate in high-load, high-vibration environments, with temperatures ranging from -30°C to +90°C, requiring durability and resistance to wear and tear.

Maintenance and Care Suggestions

Proper maintenance and care of these spare parts will extend their service life, reduce downtime, and ensure the reliability of your industrial equipment. Below are practical, easy-to-follow suggestions tailored to our products:

1. Weekly Routine Inspection

Check COOPER NCB-CCH08118-36 battery pack for charge level and signs of damage; test explosion-proof equipment (BDKN-2LD heater, BCKT-50R air conditioner) to ensure they operate safely. Inspect pressure transmitters (C73451-A407-B7, 7MF4997-1DN) for accurate readings; check Gessmann draw-work handles for smooth operation. Verify cables (TLSYWV-75-5+10*0.75P, 10×0,75+SYWV-75-F) for damage or loose connections.

2. Monthly Maintenance

Charge COOPER NCB-CCH08118-36 battery pack fully and check its capacity; replace carbon brushes (41B537963P1A, T12504-1, EG236S) if they show excessive wear (wear beyond 50% of original length). Clean explosion-proof equipment housings to remove dust and debris; inspect LUBE lubrication pump EGM-10T-4-7C for proper lubricant supply. Tighten electrical connections (relays, contactors, controllers) if loose due to vibration.

3. Quarterly Maintenance

Calibrate pressure transmitters (C73451-A407-B7, 7MF4997-1DN) and Hook Suspension Weight Measuring Instrument XZ500 to ensure accuracy; inspect NOV TDS 11Sh Encoder 10515072-001 for signal accuracy and replace if faulty. Clean Emerson PSM-E01 monitoring module and HYDAC EDS1791-N-250-000 controller to remove dust; check explosion-proof seals for wear and replace if necessary. Test AC/DC control modules for proper operation.

4. Long-Term Storage

Store COOPER NCB-CCH08118-36 battery packs in a cool, dry environment (10-25°C) with 50-70% charge to prevent capacity loss; recharge every 3 months. Keep explosion-proof parts in a clean, dry place, protected from impact and corrosion. Store electrical components (controllers, contactors, encoders) in anti-static packaging at 10-30°C with relative humidity ≤60%. Before reinstallation, test all components, calibrate instruments, and verify compatibility with your equipment.

We supply the following spare parts:

On-Site Fault Maintenance Cases

Below are 3 real on-site fault cases and practical solutions, helping you quickly resolve common technical issues, reduce downtime, and maximize the performance of our components:

Case 1: TDS 11Sh Drilling Inaccuracy (NOV Encoder 10515072-001)

Fault Phenomenon: A TDS 11Sh drilling rig experienced inaccurate drilling depth and position control, leading to operational errors and reduced efficiency. Analysis: Inspection revealed that the Encoder Digital For Tds 11Sh 10515072-001 had a damaged sensor, causing incorrect signal transmission. Solution: The faulty encoder was replaced with a new 10515072-001 encoder, and the drilling control system was recalibrated. Result: Drilling accuracy was restored to ±0.1%, operational errors were eliminated, and drilling operations resumed smoothly.Tip: Inspect encoders monthly for signal accuracy and replace if sensor damage is detected.

Case 2: Explosion-Proof Zone Heating Failure (BDKN-2LD Heater)

Fault Phenomenon: An explosion-proof heater BDKN-2LD in a hazardous zone failed to heat, leading to low temperatures and equipment malfunction.Analysis: The heater’s heating element was burned out due to overuse, and the explosion-proof seal was worn, affecting safety. Solution: The heating element was replaced, and the explosion-proof seal was updated with a new one; the heater was tested to ensure compliance with explosion-proof standards. Result: The heater resumed normal heating, maintaining the required temperature in the hazardous zone, and safety standards were met.Tip: Inspect heater elements quarterly and replace explosion-proof seals every 6 months.

Case 3: Power Supply Interruption (COOPER NCB-CCH08118-36 Battery)

Fault Phenomenon: A critical industrial control system experienced sudden power interruption, halting operations, and the backup COOPER NCB-CCH08118-36 battery pack failed to activate. Analysis: The battery pack had not been charged regularly, leading to capacity loss and failure to provide backup power. Solution: The battery pack was fully charged and tested; a regular charging schedule was implemented. A new NCB-CCH08118-36 battery pack was installed as a backup. Result: The backup power system worked reliably, preventing future power interruption-related downtime. Tip: Charge backup batteries every month and replace them after 500 charge-discharge cycles.

FAQ (Frequently Asked Questions)

Purchase Guide

We specialize in the production and supply of all the industrial spare parts listed, including COOPER NCB-CCH08118-36 battery pack, NOV TDS 11Sh Encoder 10515072-001, HYDAC EDS1791-N-250-000 controller, Explosion-proof air conditioner BCKT-50R, and all other models. All products are manufactured in strict accordance with international standards (ISO 9001, IEC 60079, IEC 61508) and OEM specifications, ensuring 100% compatibility with your equipment. Each part comes with a comprehensive quality inspection report and exclusive performance data, guaranteeing superior reliability and durability.

Whether you need a single replacement part for emergency repairs or a bulk order for routine maintenance, we provide high-quality products at competitive prices. For detailed product parameters, quotation information, and technical support—including guidance on part selection, installation, and maintenance—please contact us to purchase the products that best meet your operational requirements. We are committed to providing reliable products and professional services to help you reduce maintenance costs, avoid unplanned downtime, and extend the service life of your industrial equipment.

contact us ：

Emeil: [email protected]   whatsapp: +86 15275658619

Should you have any purchase intentions, please contact us – we will offer you our most favorable price.