Dual-function waist rotator

Dual-function waist rotator
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  • Dual-function waist rotator

Dual-function waist rotator

 

[Model] : GYX-X21

[Specification] : 1826×863×2051 (mm)

[Instructions for Use] Before use, align the arrow on the waist‑rotating disc with the center of the upright post. Grasp the handle firmly with both hands, stand balanced on the disc, and engage your core to drive rotational movements of the lower limbs or the entire body from side to side. Alternatively, hold the handle with a neutral grip, an overhand grip, or an underhand–overhand mixed grip, and pull upward with force; then slowly return to the starting position. Maintain balance on the disc, engage your core to rotate your lower limbs or torso laterally, and repeat the movement.

[Main Features] : Strengthens the muscles of the lower back and abdomen, enhances the flexibility and mobility of the lumbar spine and hip joints, and supports body shaping. Large‑amplitude rotational movements of the waist stretch and relax the lumbar muscles, promoting the smooth flow of qi and blood, reinforcing the kidneys and strengthening the lower back, while also improving the strength and flexibility of the upper limbs and shoulder‑girdle muscle groups. This practice is indicated for conditions such as restricted lumbar mobility, physical weakness with kidney deficiency, impaired range of motion in the shoulders, elbows, wrists, and finger joints, lumbar muscle strain, and generalized fatigue.


Product Description

[Main Technical Parameters]:

 

◆ Direct-buried type: the main upright posts are made of national-standard galvanized steel pipes with a diameter of 114 mm and a wall thickness of 3 mm.

◆ The main frame and upright posts are connected by flanges, with a thickness of 10 mm.

◆ The upper flange connection pipe is made of national-standard steel tubing with a diameter of 60 mm and a wall thickness of 3.25 mm.

◆ The lower flange connection pipe is made of a national-standard steel pipe with a diameter of 60 mm and a wall thickness of 3 mm.

◆ The handrail is fabricated by welding national-standard steel tubing with a diameter of 33 mm and a wall thickness of 2.5 mm.

◆ The upper handrail is made of a seamless pipe with a diameter of 32 mm and a wall thickness of 4.5 mm.

◆ The rotating waist plate is stamped from 2-mm-thick cold-rolled steel, ensuring an 8-year service life. Its textured, non-slip surface prevents slipping and reduces the risk of accidents. The pedal features foot-shaped protrusions and an arrow at the starting position to indicate the initial stance.  

◆ The internal structure of the rotating waist incorporates an internal limit mechanism to control the rotation angle, ensuring user safety; high-quality bearings are used to meet performance requirements.

◆ The machine’s bearings are equipped with specially designed skeletal oil seals, offering excellent sealing performance, effective water and dust resistance, and long-lasting durability.

◆ The equipment nameplate is secured with pop rivets, with its edges tightly fitted against the upright post to prevent snagging, scratching, and other potential damage.

◆ The equipment has undergone relevant static load, strength load, and fatigue load tests in accordance with the GB 19272-2024 standard and complies with the standard’s requirements.

◆ The entire machine has no snagging, crushing points, shearing points, or pinching hazards; all apertures and gaps comply with GB 19272-2024. Standard;

◆ The equipment features a two‑station exercise configuration, allowing two users to operate it simultaneously.

◆ The main upright post of the equipment shall be embedded to a depth of no less than 600 mm, with an underground dimension of no less than 865 × 500 × 700 mm, and the waist‑turning disc shall be embedded. Depth shall be no less than 400 mm, and the underground dimensions shall be no less than 400 × 400 × 500 mm.

◆ The components are cut using a laser cutting machine, ensuring high efficiency and precise positioning. The pipe-bending process employs a CNC pipe bender, with angles… Accurate dimensions and aesthetically pleasing appearance; prior to welding, the components undergo degreasing to ensure that no oil or contaminants remain on the workpiece surface. Welding… Using a CO₂ shielded welding machine with a mixed gas, the welds exhibit an attractive appearance and straight bead profiles, eliminating the need for grinding. It is also equipped with a dust collection and treatment system to purify the workshop air, ensuring workers’ health. Surface treatment is carried out using blasting. Round‑edge finishing ensures thorough rust removal and enhances the adhesion of the plastic powder coating. The electrostatic spraying process employs a two‑coat application: first, an epoxy zinc‑rich primer is applied, The exterior surface is coated with an environmentally friendly, green electrostatic powder finish. Utilizing imported electrostatic spraying equipment, the coating delivers uniform powder distribution and strong adhesion. The powder‑coated finish exhibits excellent resistance to acids and alkalis, withstands high humidity and heat, resists aging, and offers superior corrosion protection, while maintaining an attractive appearance—making it ideal for humid conditions and areas exposed to acid rain. The coating formulation contains no toxic elements. Powder recovery employs a cyclone‑type centrifugal recovery system, achieving a recovery rate of up to 98.6%, which helps conserve powder, reduce dust pollution, and ensures convenient operation while promoting energy efficiency and environmental sustainability.

◆ The equipment is packaged in a double-layer system, effectively preventing impacts and scratches during transit to ensure it arrives undamaged.

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