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  • TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel
  • TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel
  • TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel
  • TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel
  • TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel
TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel

TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel

$1.00-$10.00/ Piece|100 Piece/Pieces(Min. Order)
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TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electromechanical Energy Conversion: Designed to convert electrical energy into mechanical motion via copper windings that generate rotating magnetic fields, enabling high-performance operation in angle grinders.
  • Gear-Driven Transmission: Features an integrated gear at one end to transmit rotational force, facilitating precise mechanical engagement with drive systems in power tools.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel body and high-conductivity copper windings, you can ensure durable performance in harsh industrial environments. ~20% longer lifespan than standard rotors*

  • 2. Interactive Design

    • With an integrated gear design, you can achieve seamless power transmission without external components. Up to 15% faster setup compared to modular systems*

  • 3. Performance Parameters

    • With optimized copper coil configurations, you can deliver 30% higher torque output for heavy-duty tasks. Outperforms conventional rotors in power delivery*

  • 4. Scenario Solutions

    • Designed for angle grinders, you can handle continuous high-speed operations in industrial settings. Built for 24/7 commercial use*

  • 5. Certification Standards

    • Constructed to meet ISO industrial safety standards, you can ensure compliance with professional-grade equipment requirements. Certification details subject to manufacturer confirmation*

Product details

TOP10 Quality Power Tools BS GWS7-115 Armature/rotor GWS7-115 Rotary Hammer Rotor Stator Gws 7-115 Rotor for Angle Grinder Steel

The TOP10 Quality Power Tools BS GWS7-115 Armature/Rotor is a high-performance rotor designed for angle grinders. Crafted from durable steel with copper windings, it ensures efficient energy conversion and robust structural integrity. The integrated gear and slot design optimize torque transmission and magnetic field interaction, making it ideal for demanding applications.

Technical specifications

FeatureSpecificationBenefit
Material CompositionSteel core with copper windingsEnhances durability and electrical efficiency
Gear IntegrationPrecision-machined steel gearEnsures smooth rotational power transfer
Slot Design12 evenly spaced slots for copper coilsMaximizes magnetic field interaction
Structural RigidityReinforced end caps and shaftWithstands high-speed rotational stress

Customization guide

Adjustable parameters include:

  • Slot/Coil Count: Tailor the number of slots and coils to balance speed and torque for specific grinder models.
  • Material Thickness: Optimize steel thickness for applications requiring enhanced load-bearing capacity.
  • Gear Size/Tooth Count: Modify gear dimensions to match mating components or adjust rotational speed ratios.

Get inspired

The GWS7-115 Rotor combines rugged steel construction with precision engineering, making it a cornerstone for angle grinders. Its copper windings deliver reliable power output, while the integrated gear ensures seamless integration into mechanical systems. Whether for industrial cutting or heavy-duty grinding, this rotor provides unmatched performance and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity5 Nm+15% (5.75 Nm)*+30% (6.5 Nm)*
Max RPM11,000 RPMEnhanced (12,000 RPM)Premium (13,000 RPM)
Material GradeSteelSteel-Alloy HybridHigh-Carbon Alloy
Gear Load200 N+25% (250 N)+50% (300 N)

Supplier's note

  1. Technical Breakthroughs:

    • Copper Windings: With copper’s high conductivity, you can achieve 20% faster energy conversion than traditional aluminum rotors.
    • Gear Integration: The precision-machined gear reduces power loss by 15% compared to separate transmission systems.
    • Slot Optimization: Evenly spaced slots ensure uniform magnetic field distribution, minimizing heat buildup by 25%.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard angle grinders requiring reliable performance at an entry-level cost.
    • Advanced Model: Perfect for contractors needing enhanced torque (e.g., cutting thick metal) paired with steel-alloy durability.
    • Pro Model: Designed for industrial users demanding extreme RPM and load capacity, such as heavy-duty demolition or precision machining. The Pro’s high-carbon alloy construction withstands prolonged use in harsh environments.

*Comparative values vs. industry benchmarks.

Frequently asked questions

  • Which angle grinder models are compatible with the GWS7-115 rotor?

  • How do I clean and maintain the copper windings on the GWS7-115 rotor?

  • Why is steel the optimal material for this rotor compared to aluminum?

  • Can the GWS7-115 rotor be customized for higher torque requirements?

  • Is the rotor’s steel material certified for industrial safety standards?

  • What makes the copper windings in this rotor more efficient than competitors?

  • How does the integrated gear on the rotor improve performance in rotary hammers?

  • What’s the expected lifespan of the steel rotor in heavy-duty environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty constructionIndustry: Mild Steel (ASTM A36)Base: Same as IndustryAdvanced: High-Carbon Steel (ASTM A360) ▲ (50% stronger)
Noise LevelIndoor/noise-sensitive environmentsIndustry: 85 dB (comparable to a lawnmower)Base: 82 dB ▲ (3 dB reduction, half noise energy)Advanced: 78 dB ▲ (5 dB quieter than Base, similar to a vacuum cleaner)
DurabilityProlonged use in harsh environmentsIndustry: 500 hoursBase: 800 hours ▲ (60% increase)Advanced: 1200 hours ▲ (50% over Base)
Torque CapacityHigh-load drilling/demolitionIndustry: 5 Nm (standard for handheld tools)Base: 6 Nm ▲ (20% increase, thicker materials)Advanced: 7.5 Nm ▲ (25% over Base, reinforced concrete)
WeightPortable power toolsIndustry: 1.2 kgBase: 1.1 kg ▲ (8% lighter)Advanced: 1.0 kg ▲ (9% lighter than Base)
Temperature ResistanceHigh-temperature industrial useIndustry: 150°CBase: 180°C ▲ (20°C improvement)Advanced: 220°C ▲ (40°C over Base)

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