Customization Dumbbell Services
We support customization dumbbells, please contact us if you need it!
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Dumbbell Connection Technology
Spiral Groove Design
The spiral groove design, also known as a threaded or screw-on design, is a major innovation in the interface between dumbbell plates and bars. This design enhances the secure fit and stability of adjustable dumbbells, ensuring that the plates are tightly secured to the bar, preventing movement and increasing safety during exercise.
Spin-Lock Collars
These rings twist onto the threaded handle to lock the counterweight plate in place. The weight plates can be tightened securely. The plates are then tightened using the rotating locking rings to prevent them from moving during the workout.
Full Weld Technology
Permanent Bond: The welding process creates a permanent bond between the plates and bar, eliminating the risk of parts loosening or coming loose over time.
Robust Construction: Full welds are extremely strong, capable of withstanding the repeated stress and impact of intense weightlifting sessions.
Robust Construction: Full welds are extremely strong, capable of withstanding the repeated stress and impact of intense weightlifting sessions.
Secure Fit
Full Weld technology uses welding techniques to permanently bond the barbell plates to the bar. The welding process ensures that the components are fused together at the molecular level, creating a single, solid unit.
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Spiral Groove DesignThe spiral groove design, also known as a threaded or screw-on design, is a major innovation in the interface between dumbbell plates and bars. This design enhances the secure fit and stability of adjustable dumbbells, ensuring that the plates are tightly secured to the bar, preventing movement and increasing safety during exercise.
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Spin-Lock CollarsThese rings twist onto the threaded handle to lock the counterweight plate in place. The weight plates can be tightened securely. The plates are then tightened using the rotating locking rings to prevent them from moving during the workout.
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Full Weld TechnologyPermanent Bond: The welding process creates a permanent bond between the plates and bar, eliminating the risk of parts loosening or coming loose over time.
Robust Construction: Full welds are extremely strong, capable of withstanding the repeated stress and impact of intense weightlifting sessions. -
Secure FitFull Weld technology uses welding techniques to permanently bond the barbell plates to the bar. The welding process ensures that the components are fused together at the molecular level, creating a single, solid unit.
Violent Test: 3M High Continuous 50 Times Drop Test
Ensuring the durability and safety of dumbbells is critical for both manufacturers and users. One of the most rigorous tests used to evaluate these aspects is the High Impact Drop Test. In this test, dumbbells are dropped violently 50 times from a height of 3 meters without showing any signs of damage such as cracks, dents or loose parts.
Electroplating Process
The inner core is made of high quality pure steel precision cut and finished, high precision CNC machine processing, the surface of the 4-layer plating process weight tolerance of 1%.
Embossed Logo Design
Embossing creates a raised and three-dimensional effect on the surface of the barbell.
Dumbbell Packaging
Before leaving the factory, we polish and clean the dumbbells, and we use foam padding, sturdy cardboard and plastic wrap, which protect the dumbbells from damage during transportation.
FAQS
Warranty
8 Months Warranty
Lifetime weld structure Warranty
The use of chromium steel and the absence of painted contact parts increase the longevity of the plates, preventing the paint from chipping; detaching, and oxygenating with time which may occur inevitably.
- Excluded from warranty: Please be aware that this warranty does not cover wear and tear on the product.
Lifetime weld structure Warranty
The use of chromium steel and the absence of painted contact parts increase the longevity of the plates, preventing the paint from chipping; detaching, and oxygenating with time which may occur inevitably.
- Excluded from warranty: Please be aware that this warranty does not cover wear and tear on the product.
Maintenance Guide
1. lt is important to prevent solid rough objects from scratching the surface of the plating sheet.
2. lt is crucial to avoid acidic and alkaline substances touching the surface of the plating sheet.
3. When there are stains on the surface of the plating, it is advisable to use a dry cotton cloth with alcohol towipe it. When cleaning the plating layer, it is essential to avoid using excessive force, as this could cause damageto its oxidized layer.
4. Once the plating surface has been cleaned, it is important to ensure that it is kept dry in order to preserve itsoriginal condition.
2. lt is crucial to avoid acidic and alkaline substances touching the surface of the plating sheet.
3. When there are stains on the surface of the plating, it is advisable to use a dry cotton cloth with alcohol towipe it. When cleaning the plating layer, it is essential to avoid using excessive force, as this could cause damageto its oxidized layer.
4. Once the plating surface has been cleaned, it is important to ensure that it is kept dry in order to preserve itsoriginal condition.