The Handheld Angle Grinder uses a brushless direct-drive motor with 1,000W continuous power and three-speed control for 100–125mm disc cutting, grinding, deburring, and surface preparation.
Technical Specifications
|
Parameter |
Specification |
|
Product Type |
Handheld Angle Grinder |
|
Model |
SOM-QL-100/115/125 |
|
Motor Type |
Brushless Direct Drive |
|
Compatible Disc Diameter |
100 / 115 / 125 mm |
|
Maximum Power |
1,200 W |
|
Continuous Power |
1,000 W |
|
Speed Settings |
4,500 / 6,500 / 8,500 RPM |
|
Standard Working Speed |
Approx. 6,400 RPM |
|
Maximum Torque |
3.0 N·m |
|
Spindle Thread |
M14 |
|
Battery Voltage |
37 V |
|
Battery Capacity |
3.0 Ah |
|
Battery Energy |
111 Wh |
|
Battery Cell Configuration |
10-cell 18650 |
|
Net Weight |
1.8 kg (without battery) |
|
Noise Level |
≤58 dB |
|
Protection Rating |
IP53 |
|
Speed Control |
3-Speed Electronic Control |
|
Overload Protection |
Automatic Shut-Off |
|
Application |
Cutting, Grinding, Deburring, Surface Preparation, Polishing |
Motor & Power Performance
Brushless Direct Drive Architecture: Bypasses conventional gear trains to eliminate mechanical energy losses and lower operational noise by approximately 25 dB compared to standard models.
High Efficiency and Torque: Delivers high torque output at low speeds while achieving 30% higher energy efficiency to extend operational runtime per charge.
Low Vibration Profile: Minimizes mechanical vibration amplitude by 30% relative to conventional geared angle grinders, reducing operator fatigue during prolonged use.
Maintenance-Free Design: Eliminates carbon brush replacements, lowering long-term maintenance overhead.
Safety & Protection Features
Dual Safety Activation: Requires a press-and-hold action to engage the standby indicator, followed by a secondary confirmation input to initiate motor start.
Anti-Restart Protection: Prevents accidental startup following unexpected power interruptions.
Overload Auto Shut-Off: Automatically terminates operation under excessive load conditions to protect internal components.
Environmental Sealing: IP53-rated enclosure provides resistance against dust and moisture ingress during intensive site work.
Grinding & Cutting Applications
Metal Fabrication: Structural steel cutting, weld seam blending, and heavy-duty metal removal.
Surface Grinding & Polishing: Smoothing rough surfaces, rust removal, and metal finishing operations.
Construction & Installation: On-site cutting of rebar, concrete anchoring prep, and general site maintenance.
Stone Processing: Precision cutting, shaping, and surface finishing of stone, tile, and masonry materials.
Woodworking Finishing: Material profiling, surface sanding, and detailed trimming tasks.
Home Renovation: Versatile utility across residential remodeling, plumbing prep, and general DIY applications.
Customization Services
Handle Customization
Tailored ergonomic designs and custom color configurations.
Dimensional Adjustments
Size and structural modifications aligned with specific operational environments.
Power Configurations
Battery pack variants engineered for extended runtime requirements.
Quality Control & Testing
Manufacturing Standards: Complies with ISO 9001 (Quality Management), ISO 14001 (Environmental Management), OHSAS 18001 (Occupational Health & Safety), and CE certification frameworks.
Reliability Testing: Every manufactured unit undergoes a mandatory 21-point reliability inspection protocol.
Traceability: Implements a strict serial number tracking system to maintain full production and quality accountability.
Certifications & Quality
FAQ
Q: What is the MOQ for Handheld Angle Grinders?
A: The standard MOQ is 500 sets. Sample or trial-order arrangements can be discussed based on the order requirements.
Q: What payment terms are available for bulk orders?
A: T/T and L/C are available. The specific payment arrangement can be confirmed according to the order value and contract terms.
Q: What is the typical delivery time for an order?
A: Delivery time is negotiable and depends on order quantity, product configuration, and production scheduling.
Q: Is a product label or private brand available for bulk orders?
A: Private labeling can be discussed for qualified orders, including product identification and packaging information.
Q: Can the grinder be supplied with market-specific electrical configurations?
A: Electrical configurations can be adjusted for applicable market requirements, subject to technical confirmation before production.
Q: What warranty period is provided for the grinder?
A: The standard warranty period is 1 year. Warranty coverage and applicable conditions should be specified in the sales agreement.
Q: What information should be provided when requesting a quotation?
A: Please provide the required quantity, destination market, electrical specification, branding or packaging requirements, and expected delivery schedule so the quotation can be prepared accordingly.
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