Wind Turbine Controllers

Wind Turbine Controllers for OEM/ODM projects, covering yaw, pitch and braking control systems for wind power plants, integrators and distributors.

4000Nm High Torque Cordless Electric Torque Wrench 18V Brushless for Wind Power Turbine and Railway Maintenance

$2,300-2,600 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. energy-8742
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

typeDC Brushless Torque Wrenchpower sourceBattery
Drive Size1.5 inMax Torque4000NM
motor typeBrushless MotorBattery Capacity4/6/8AH
Battery Pack TypeLithium-ionrated voltage18V, 36V
Impact Frequency0 bpm (Constant Gear Drive)No Load Speed2.4 RPM
MaterialHigh Strength Alloy Steel + Aircraft AluminumHead Stylesquare drive
Handle MaterialErgonomic Soft Rubber + Reinforced NylonTorque range600-4000NM
Length354 mmRetainer Typesquare drive
gradeIndustrialrated input power1.8kW
Rated Voltage Range18V - 21V DCVoltage18V (Compatible with 21V Platforms)
Chuck Size1.5 incustomized supportOEM, ODM, OBM
AccessoryIncludedno-load speed2.4 r/min
dimensions354*280*58mmweight10.5KG
Product nameDC Brushless Torque WrenchMax.Torque4000 Nm/2950 ft-lbs
ColorGreenMin.Torque600 Nm/443 ft-lbs
Control TypeDigital Preset / ProgrammableData TraceabilityBluetooth App + USB Output
Applied SceneWind Power, Mining, Steel StructureTorque PrecisionHigh Accuracy ±3%
Motor TypeBrushless MotorNoise Level<75 dB

We are China Loong Energy Equipment Co., Ltd., a professional manufacturer and supplier specializing in Energy Equipment. We have brought together and coordinated resources across the Energy Equipment supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Energy Equipment Co., Ltd. All rights reserved.
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4000Nm High Torque Cordless Electric Torque Wrench 18V Brushless for Wind Power Turbine and Railway Maintenance

SKU: energy-8742

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