40v Brushless Angle Grinder

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40v Brushless Angle Grinder
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Engineered to rival heavy-duty corded tools, this 40V brushless angle grinder delivers maximum torque and speed for intensive structural steel erection, concrete cutting, and rigorous industrial fabrication.
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Brushless Angle Grinder
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Description

Engineered to rival heavy-duty corded tools, this 40V brushless angle grinder delivers maximum torque and speed for intensive structural steel erection, concrete cutting, and rigorous industrial fabrication.

 

Technical Specifications

 

Feature

Specification

Voltage Platform

40V Max High-Voltage Lithium-Ion System

Motor Type

High-Torque 40V Brushless Induction Motor

No-Load Speed

7,500 RPM (Optimized for heavy torque and large wheels)

Disc Diameter

6" to 7" (150mm - 180mm) Capacity

Spindle Thread

Heavy-Duty M14 / 5/8"-11 Standard Lock Mount

Switch Type

Non-Lock-On Dead-Man Paddle Switch

Tool Weight (Without Battery)

3.1 kg (6.8 lbs)

 

Key Features

 

True 40V High-Voltage Architecture: Delivers higher energy transfer efficiency and lower current draw than standard 18V/20V systems, reducing thermal buildup during extreme workloads.


Heavy-Duty High-Output Brushless Motor: Generates massive magnetic torque designed specifically to drive larger 6-inch to 7-inch wheels through thick, demanding materials without bogging down.


Intelligent Power Management System: Digital micro-controller optimizes battery discharge rates and monitors internal thermal thresholds to maximize runtime and hardware longevity.


Vibration-Damping Isolation Chassis: Isolated internal motor assembly and dual-density side handles significantly minimize hand-arm vibration during all-day industrial grinding operations.


Rapid-Stop Electronic Braking: Actively arrests spinning wheels within seconds of trigger release, improving workflow safety on crowded or elevated job sites.

 

High-Voltage Power & Motor Architecture

 

High-Voltage Copper Stator Windings: Advanced multi-layer resin coating resists thermal stress, allowing the motor to sustain peak operational output under heavy mechanical loads.


Optimized Air-Flow Turbine Fan: High-capacity cooling channels continuously route cooling air across the electronic inverter and motor core, preventing overheating during prolonged high-pressure cycles.

 

Safety Protection Systems

 

Active Kickback Brake: Digital gyroscopic sensors instantly detect sudden wheel binding or pinching, cutting power and engaging the electronic brake to prevent violent tool rotation.


Anti-Restart & Soft-Start Circuitry: Prevents accidental startup after hot-swapping depleted 40V batteries, while smooth acceleration control eliminates initial torque jerks.


Overload & Thermal Cutoff: Automatic circuit protection shuts down the tool if current draw or internal operating temperatures exceed safety parameters.

 

Kit Configuration

 

Standard Industrial Kit:

  • 1 x Titan-Max 40V Brushless Angle Grinder Body (TM-BL4090)
  • 1 x Anti-Vibration Auxiliary Side Handle
  • 1 x Tool-Free Quick-Adjust Protective Guard
  • 1 x Inner Backing Flange, Lock Nut & Spanner Wrench
  • 1 x Technical Operator Manual

 

Full Fleet Bundle (Optional): Supplied with 2 x High-Capacity 40V Lithium-Ion Battery Packs, a Dual-Port Rapid Charger, and a Heavy-Duty Jobsite Storage Case.


OEM/ODM Accessory Customization Options:

  • Custom Flange & Guard Sets: Tailored spindle lock flanges, specialized dust-shroud attachments for masonry cutting, or fully enclosed guards for heavy foundry applications.
  • Branding & Color Coding: Custom corporate color injection molding, laser-etched client serial tags, and private-label logo integration on tool housings and carrying cases.
  • Customized Consumable Bundles: Option to bundle specialized factory-matched industrial cutting blades, zirconia flap discs, or diamond cup wheels directly into the master kit packaging.

 

Packaging & Logistics

 

Master Carton Structure: Packed in heavy-duty 5-ply export corrugated cartons with customized high-density EPE foam inserts for maximum shock absorption during global shipping.


Palletization Metrics:

  • Units per Master Carton: 2 pcs / Carton
  • Carton Gross Weight: 11.2 kg (24.7 lbs)
  • Carton Dimensions: 50cm x 34cm x 25cm
  • Pallet Capacity: 40 Cartons per standard EURO pallet (80 units total), stretch-wrapped and corner-reinforced.


Shipping Compliance: Fully marked with barcode identifiers, recycling codes, and international fragile handling symbols for streamlined warehouse logistics.

 

Our Certificate

product-663-931
product-663-931
product-663-931
product-663-931

Frequently Asked Questions

 

Q: How does a 40V angle grinder compare in power to traditional corded grinders?

A: The 40V high-voltage platform bridges the gap between cordless convenience and corded power, delivering torque output and cutting speeds that easily rival standard 15-amp corded industrial grinders.

Q: Can I use standard 18V or 20V batteries with this 40V tool?

A: No. This model requires dedicated 40V High-Voltage Titan-Max battery packs designed to handle the higher energy draw and voltage requirements of the 40V brushless motor.

Q: What size wheels are recommended for this 40V model?

A: It is optimized for heavy-duty 6-inch (150mm) and 7-inch (180mm) grinding wheels, cutting discs, and diamond blades with a 22.23mm bore.

Q: Does the tool feature an electronic brake to stop the heavy disc quickly?

A: Yes. It incorporates an active electronic kickback and stopping brake that brings the large wheel to a complete stop within seconds of trigger release.

Q: Is this tool heavy to operate during all-day fabrication shifts?

A: Weighing 3.1 kg bare, it is engineered with a balanced center of gravity and includes an anti-vibration side handle to minimize fatigue during extended heavy-duty applications.

Q: What safety switches are integrated into the handle design?

A: It features a non-lock-on dead-man paddle switch that cuts power instantly when released by the operator, ensuring maximum safety on demanding jobsites.

Q: Are carbon brushes required for maintenance on this motor?

A: No. The advanced brushless motor architecture eliminates physical carbon brushes entirely, reducing ongoing maintenance overhead and extending motor lifespan.

Q: What warranty coverage is included for commercial fleet purchases?

A: We back this industrial-grade tool with a comprehensive 3-Year Commercial Warranty covering electrical, motor, and mechanical manufacturing defects.

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