The material of the dumbbell with the urethane coating is a kind of relative of pure polyurethane. Here a certain amount of plastic has been added. Both materials differ slightly in quality and specification, only the price makes the difference. The material of the urethane is very viscous when heated and can only be processed with enormous pressure. Every imaginable colour is possible according to customer specifications. This urethane, also called TPU, is absolutely odourless and more durable than a dumbbell with a rubber coating. The octagonal design is stylish and comfortable at the same time, because it prevents the barbell from rolling away on the floor.
» The weight blocks are welded to the handle.
» High-quality knurling for optimal grip.
» 2,0 kg weight gradation from 2.0 – 30,0 kg.
» Weight variation with a tolerance of +/-1%.
» Handle: Steel, hard chrome-plated.
» Weight block: steel with urethane coating
» Handle diameter: 32,0 mm
» inner handle dimension: 145,0 mm
» Colour: black / blue
Livepro’s high end rubber dumbbell design is stylish, 8 sided, stable, will not easily roll, and is very safe. They have alloy steel handles that are completely pressed on with solid iron, welded outside to achieve maximum strength, and prevents damage/any secondary maintenance. The head of thedumbbells are a rubber layer that is up to 15mm thick with a large shock absorption and buffering ability. The dumbbells effectively protect the floor and any surrounding equipment.The handles have a medium intensity diamond knurling that improves grip and comfort. The hard chrome outer layer will not easily fall off like other types of knurling that will peel and rust.
|Material||alloy steel handle
high quality rubber layer package
|Handle diameter||2.5-20kg diameter 32mm
22.5-50kg, 34mm in diameter
1.Accuracy and diversity
The rubber dumbbells are octagonal shaped with a wide design. The weight ranges from 2.5kg to 50kg and are high quality and durable. Each solid dumbbell head is accurately calculated, cut, and drilled out. The weight tolerance is +/- 2%.
2.High quality rubber
As compared to ordinary dumbbells,Livepro’s dumbbells are made of natural rubber + butadiene rubber,fine recycled glue, tasteless, natural vulcanization, better wear resistant, and has better elasticity. They are durable for long term use and do not easily crack or age.
3.Alloy steel handle
The dumbbells handle is made of high strength alloy steel that is heat treated to enhance strength. It is then plated with a durable hard chrome coating that does not rust. The handle has medium intensity diamond knurling that is enough to provide a solid worry-free grip.
The dumbbells have an eight sided design that is stable and does not easily roll. The handles are completely pressed onto each head and fully welded on the outside to achieve the most durable integrity structure. There are no loose parts that will break. Each head has been chamfered to eliminate the impact force between cast iron and rubber materials. They have longer impact resistance.
The rubber layer has a thickness of 15mm that effectively protects the dumbbells internal core, the ground, and surrounding products.
There is a two year comprehensive commercial warranty for damage.
Dumbbells are a basic fitness equipment that are suitable for scene, general, functional, strength, and HIIT training. They are a wise investment for any gym.