-- PRODUCT #39101
Hex Rubber Dumbbell Set 2.5-70KG Cast Iron with Custom Color for Commercial Gyms
Transform your commercial gym into a high-performance space with our Hex Rubber Dumbbell Set 2.5-70KG, designed to streamline your equipment management while elevating client satisfaction. The durable cast iron core with precision rubber coating ensures these dumbbells withstand heavy daily use, reducing replacement costs and minimizing floor damage in busy fitness environments.
- Hexagonal shape eliminates rolling during workouts, keeping your gym organized and reducing tripping hazards
- Custom color options let you align equipment with brand aesthetics, creating a cohesive and professional studio look
- 2.5KG to 70KG weight range supports all fitness levels, from beginner classes to advanced strength training
- Backed by our 2-year warranty and factory-direct support, ensuring reliable performance with hassle-free maintenance
- Exclusive channel pricing for verified wholesale partners
- Spot inventory ready -- 72h dispatch from Ningjin warehouse
- Split restocking across SKUs in one container
- Same factory QC standard as top-tier OEM clients
-- 02 / PRODUCT DETAILS
Full specs & wholesale terms
Intended for commercial gyms, fitness studios, hospitality clubs and institutional fitness procurement only.
Product Specifications
| Parameter | Value |
|---|---|
| Product Category | Hex Rubber Dumbbell Set |
| Material | Cast Iron + Rubber Coating |
| Weight Range | 2.5KG-70KG / 5lb~120lb |
| Color | Custom Color Available |
| Function | Comprehensive Strength Training |
| Application | Commercial Gyms, Fitness Studios, Training Facilities |
| Certifications | CE, ISO International Quality Standards |
| Customization Service | Full OEM/ODM (Color, LOGO, Packaging, Parameters) |
| Quality Control System | Four-level (Raw Material Inspection, Semi-finished Testing, Finished Load Test, Pre-shipment Full Inspection) |
| MOQ | 500kg |
| Sample Lead Time | 3-5 Days |
| Warranty | 2 Years (Full Machine), Lifelong Spare Parts Supply |
The Hidden Costs of Multi-Supplier Dumbbell Procurement
We've witnessed countless gym contractors struggle with disjointed dumbbell sourcing—delays from mismatched production cycles, inconsistent quality across weight ranges, and blurred after-sales responsibility when 20kg and 30kg sets fail from different suppliers. These inefficiencies don't just inflate costs; they compromise the professional image of your fitness facility.
Hex Rubber Dumbbell Set: Engineered for Commercial Reliability
Our Hex Rubber Dumbbell Set eliminates these pain points through vertical integration. Backed by a 150,000㎡ production base spanning Pilates, strength, and cardio lines, we deliver consistent 2.5-70kg weight sets with unified quality standards. The hexagonal cast iron core with vulcanized rubber coating isn't just a product—it's part of a turnkey solution that streamlines your procurement process.
Commercial-Grade Application Scenarios
Designed specifically for high-traffic environments, these dumbbells excel in commercial gyms, hotel fitness clubs, and professional training studios. The non-rolling hex shape reduces staff time spent retrieving equipment, while the noise-dampening rubber coating maintains a premium atmosphere during peak hours. From beginner classes to elite athlete training, the versatile weight range supports comprehensive programming without equipment gaps.
Structural Integrity: Beyond Basic Specifications
Commercial durability demands engineering precision. The cast iron core undergoes 120% load testing to ensure structural integrity under repeated drops—a critical feature for busy gym floors. Our proprietary rubber bonding process eliminates delamination, a common failure point in inferior products. Each dumbbell's ergonomic handle diameter (28mm-32mm, varying by weight) reduces grip fatigue during extended training sessions, directly impacting user satisfaction and equipment utilization rates.
Compliance as a Business Asset
Choosing CE and ISO-certified equipment isn't just about avoiding customs detention—it's about mitigating liability. Non-compliant dumbbells often lack material safety data, exposing your business to regulatory fines and injury claims. Our documentation package includes material composition reports and load-test certificates, supporting your facility's safety audits and insurance requirements. As a full-category supplier, we ensure consistent compliance across your entire equipment lineup, eliminating certification gaps.
The Four Pillars of Production Quality
Our quality control begins with SGS-audited raw material incoming inspection, where cast iron batches are tested for density and metal purity. Semi-finished products undergo ultrasonic welding checks to detect internal fractures. Finished dumbbells endure 5,000-cycle drop tests from 1.2m height onto concrete. Before shipment, every unit undergoes a 16-point inspection—from handle grip texture to weight accuracy (±2% tolerance). This rigorous process ensures less than 0.3% defect rate in commercial deployments.
Quality Inspection & Supporting Documentation
Each shipment includes a batch-specific quality inspection report detailing load test results, material certifications, and dimensional accuracy. Custom color matching reports are provided for brand-aligned orders. Upon request, we can supply third-party laboratory test data for critical projects requiring additional validation.
Storage & Handling
- Store in a cool, dry, well-ventilated warehouse, kept sealed and away from prolonged direct sunlight and moisture.
- Keep away from sharp objects, open flames and corrosive materials.
- Handle with proper lifting and moving equipment for bulk units; avoid dragging and scratching during transportation.
- Follow standard commercial fitness equipment installation and maintenance practices. Professional installation and periodic inspection required for commercial use.
- Refer to product specification sheet for detailed assembly, storage and maintenance instructions.
Streamlined Commercial Procurement Process
Submit your gym layout and required weight range, and our design team will generate a complete configuration plan within 24 hours. After confirming specifications, a 30% deposit secures production capacity. We provide weekly progress updates with quality check photos, and balance payment triggers logistics arrangements with full customs documentation. Post-delivery, our 7×24h technical team and 2-year warranty ensure uninterrupted operation.
Frequently Asked Questions
Q: What customization options are available for the dumbbell sets?
A: We offer full OEM/ODM customization including color matching (Pantone codes), logo engraving on handles, custom packaging design, and weight increment adjustments to meet specific programming needs.
Q: What international certifications do these dumbbells hold?
A: All dumbbells are certified to CE (EN 957) and ISO 9001 quality management standards, with material safety compliance to REACH regulations.
Q: Do you accept small-batch trial orders?
A: Yes, we support small-batch trial orders above the 500kg minimum to validate product performance before full project commitment.
Q: What is the production lead time for custom color orders?
A: Standard color production takes 25-30 days; custom color matching adds 5-7 days for pigment development and testing.
Q: What does the warranty cover?
A: The 2-year warranty covers manufacturing defects including rubber delamination, handle松动, and structural failure under normal commercial use. Lifelong spare parts supply ensures long-term maintainability.
-- 03 / RELATED PRODUCTS
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