POWERLIFTING COMPETITION BAR
ITEM LP8080
Livepro’s Powerlifting Competition Bar is stylish in design and has enormous tensile strength. The barbell’s 10 rollers enhance the rotation force while reducing friction and wear. The barbell surface undergoes a hard chrome treatment making it smoother and easier to load and unload plates on. The black-zinc grips ensure durability and corrosion resistance of the barbell. The medium leveled knurling design on the surfaces of the handle improves the grip and comfort. Even if your palms are sweaty from exercise, you can still firmly hold them.
POWERLIFTING COMPETITION BAR
Livepro’s Powerlifting Competition Bar is stylish in design and has enormous tensile strength. The barbell’s 10 rollers enhance the rotation force while reducing friction and wear. The barbell surface undergoes a hard chrome treatment making it smoother and easier to load and unload plates on. The black-zinc grips ensure durability and corrosion resistance of the barbell. The medium leveled knurling design on the surfaces of the handle improves the grip and comfort. Even if your palms are sweaty from exercise, you can still firmly hold them.
Technical Parameters
| Brand | Livepro |
|---|---|
| Color | black + silver |
| Material | 60Si2Mn spring steel |
| Weight | 20kg |
| Length | 220cm (tolerance +/-0.5mm) |
| Weight bearing | 2000LB |
| Knurling | IWF 1.2mm |
| Bearing | needle roller × 10, copper sleeve × 2 |
| Tensile strength | 240K PSI |
| Grip diameter | 29mm |
| Grip length | 131cm |
| Grip surface treatment | black zinc |
| Sleeve diameter | 50mm |
| Sleeve length | 41.5cm |
| Sleeve surface treatment | hard chrome |
Product Features
1.Accuracy
The length of the bar is 2.2m, 29mm diameter handle, and a weight of 20kg. The weight and size of each rod are accurately calculated and cut with a weight tolerance of +/- 1%.
2.Quenching process
The barbell is made of high quality materials with a special quenching process. Made with 60Si2Mn alloy steel material, the tensile strength is 240k. After a specific heat treatment process, the properties of the material, elasticity, and fatigue strength are improved. The fatigue strength is better and the barbell will not bend after long-term use.
3.Knurled Design
In accordance with the IWF standard knurling marks, this barbell has five sections of knurling at the handheld area. 120mm length knurling in the middle, two 245mm length knurling on both sides and a spacing of 5mm which is not only beautiful but also enhances the grip.
4.Straightening Process
Steel could deform under a combination of thermal stress and structural stress. We will straighten deformed barbells.
5.Detect
Our barbells have no flaws such as cracks, slag inclusions, bubbles, and other safety critical defects. Under the action of 3800N static load, the round jump value of the barbell bar after removing the external force is not more than 0.6mm. The barbells 10 needle rollers, 2 copper sleeves, and barbell rod sleeves can rotate flexibly.
6.Test
The surface of the grips are treated with black zinc and continuously sprayed with salt for 72 hours. Load: 2000lbs/907kg.
7.Logo and warranty
Livepro’s logo and weight indication are engraved on both ends of the pole. They are durable, not easy to fade or wear, and have a 2 years comprehensive commercial warranty.
8.Various scenes
Our barbells are very suitable for free strength, office, home, gym, and other areas of training.
