Engineered for versatility in metal fabrication, masonry cutting, and surface finishing, our multipurpose angle grinders feature robust high-output motors and tool-free accessory adaptability to deliver reliable performance on demanding commercial job sites.
Technical Specifications
|
Parameter Category |
Industrial Standard Specifications |
|
Supported Disc Diameters |
100mm (4") / 115mm (4-1/2") / 125mm (5") / 150mm (6") |
|
Power Rating Range |
750W to 1500W (Optimized for balance between weight and torque) |
|
No-Load Speed Range |
3,000 RPM – 11,000 RPM (Variable speed dial options available) |
|
Spindle Thread Standard |
M14 or 5/8"-11 UNC (Compatible with universal commercial accessories) |
|
Cooling & Sealing Mechanism |
Labyrinth dust-proof construction and multi-slot airflow channels |
|
Switch Configuration |
Lock-on slide switch or paddle-style deadman switch with restart protection |
Core Architectural Highlights
Spiral Bevel Precision Gearing: CNC-machined steel alloy gears optimize power transmission from the motor to the spindle while minimizing operational noise and mechanical backlash.
Labyrinth Dust-Proof Defense: Specialized protective channels and rubber sealing O-rings block abrasive dust and metallic debris from penetrating internal bearings and motor windings.
Multi-Position Auxiliary Handle: Side-handle mounting points (left, right, and top positions) allow operators to adjust the grip angle for optimal control during horizontal or vertical cutting tasks.
Spindle Lock Mechanism: Recessed, spring-loaded spindle lock button enables rapid, tool-free disc changes without risking accidental engagement during operation.
Multi-Application Adaptability
Unlike single-purpose machinery, our multipurpose platform accommodates a wide array of abrasive attachments for cross-industry deployment:
Metalworking & Fabrication: High-speed stock removal, heavy weld dressing, burr elimination, and surface rust stripping using depressed center wheels or wire cup brushes.
Masonry & Concrete Construction: Precision cutting and surface channeling on stone, brick, concrete blocks, and ceramic tiles using specialized diamond blades.
Surface Finishing & Sanding: Variable speed control integration allows for seamless transition from aggressive grinding to fine surface sanding and polishing.
Accessories
Universal Arbor Fit: Fully compatible with standard 22.23mm (7/8") bore grinding and cutting discs available globally in retail hardware stores.
Quick-Change Flange Support: Optional tool-free clamping nuts allow end-users to swap abrasive discs in seconds without requiring standard pin spanner wrenches.
Multi-Task Kit Bundling: Factory-ready support for pre-packaged accessory kits (including grinding wheels, diamond blades, flap discs, and carbon brush sets) tailored for retail shelves.
Safety & Compliance Architecture
Tool-Free Adjustable Guard: Burst-resistant safety guard can be rotated and secured quickly without manual wrenches, adapting instantly to changing cutting directions.
Restart Safeguard: Integrated low-voltage trip protection prevents accidental tool startup after a sudden electrical power interruption on the job site.
Thermal Overload Protection: Built-in temperature monitoring circuits shut down power dynamically under sustained high-load abuse to protect stator windings from burnout.
Global Regulatory Standards: Fully engineered to satisfy CE machinery directives, RoHS material safety, and ETL/UL component safety frameworks for export distribution.
Packaging & Logistics
Export-Grade Packaging: Available in color corrugated cartons, display-ready half-pallets, or blow-molded carrying cases (BMC) with customized foam inserts.
Drop-Test Compliance: All individual and master cartons pass ISTA drop tests to withstand rigorous long-distance ocean and air freight handling.
Flexible MOQ & Shipping: Low minimum order quantities (MOQ) for standard models, with container consolidation support for mixed power tool orders.
Honors & Recognition
Frequently Asked Questions
Q: What materials can a multipurpose angle grinder process?
A: With the appropriate accessory discs, it handles structural steel, stainless steel, concrete, stone, brick, tiles, and non-ferrous metals.
Q: Does this model feature variable speed control for polishing?
A: Yes, we offer both fixed-speed heavy-duty variants and variable-speed microprocessor-controlled variants depending on your market's preference.
Q: How does the tool prevent dust damage during continuous masonry work?
A: It utilizes a labyrinth construction design with sealed ball bearings and dust-proof washers to prevent abrasive particles from entering the motor housing.
Q: Are standard abrasive discs from local hardware stores compatible?
A: Yes, the spindle thread and arbor diameter adhere strictly to international standards (M14 / 5/8"-11 with 22.23mm bore), ensuring universal compatibility.
Q: Are the safety guards adjustable without tools?
A: Yes, the protective guard features a quick-release lever system that allows tool-free angular adjustment.
Q: What options are available for customized wholesale packaging?
A: We provide custom-branded color boxes, user manuals in local EU/US languages, and heavy-duty BMC tool cases with your corporate logo.
Q: What quality tests are performed before shipment?
A: Every batch undergoes high-potential (Hi-Pot) electrical safety testing, dynamic rotor balancing, switch endurance checks, and gear assembly inspection.
Q: What is the standard production lead time for bulk orders?
A: Standard manufacturing lead time is 30 to 35 days from order confirmation and artwork approval.
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