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PRODUCTS
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GYX-L20A Back Muscle Trainer
GYX-L20A Back Muscle Trainer
[Specification]: 1008×682×1028mm
[Safe Usage Scope]: 4050×3700 (mm)
[Instructions for Use]: Stand facing the machine, grasp the side handles with both hands, press your abdomen firmly against the upper abdominal pad, and place your feet between the dual‑layer footrests beneath the machine. Then, cross your hands behind your neck or interlace them behind your back, perform a downward bending and lifting motion, and alternate the exercise repeatedly.
[Main Features]: It enhances the tensile strength of the back and abdominal muscles and ligaments, strengthens the coordination among the small muscle groups of the back, and increases the mobility and flexibility of the back muscles, thereby effectively improving the endurance of the back musculature.
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Product Description
[Main Technical Parameters]:
◆ Directly buried type; the upright posts are made of national-standard steel pipes with a diameter of 88 mm and a wall thickness of 3 mm.
◆ The handrail employs a tube-reduction technique, tapering the 42 mm diameter tubing down to 32 mm to facilitate the installation of the handle sleeve; this type of square… The material exhibits excellent overall integrity, an aesthetically pleasing appearance, ease of machining, and long-lasting durability.
◆ The backrest tube is made of national-standard steel pipe with dimensions 100 mm × 50 mm and a wall thickness of 2 mm; the footrest crossbeam has a diameter of 60 mm and a wall… A 3-mm-thick national‑standard steel pipe, with a foot‑pedal crossbeam featuring surface embossing for slip resistance.
◆ The equipment nameplate is made of fully stainless steel with an etched finish, measuring 220×80 mm; it is secured with rivets for robustness, and its edges fit tightly against the upright post. Avoid causing snagging injuries;
◆ The equipment has undergone relevant static load and stability tests in accordance with the GB 19272-2011 standard and complies with the standard’s requirements.
◆ The entire machine has no snagging, no crushing points, no shearing points, and no pinching hazards; all apertures and gaps comply with… GB19272-2011 Standard;
◆ The equipment features a one‑stop exercise station and is intended for single‑user operation only.
◆ The embedding depth of the equipment upright shall be no less than 500 mm, and the underground dimensions shall be no less than 500 × 500 × 600 mm.
◆ The components are cut using a fully automatic CNC sawing machine, ensuring high efficiency and precise positioning. Prior to welding, the components undergo degreasing treatment. Ensure that no oil or contaminants remain on the workpiece surface; welding shall be performed using a CO₂‑shielded arc welder in conjunction with a mixed‑gas shielding process. It features an attractive appearance, with smooth, straight weld beads that require no grinding, and is equipped with a dust collection and treatment system to purify the workshop air, ensuring… The worker is in good health, and the surface treatment employs shot blasting, ensuring thorough rust removal, increasing the workpiece’s surface area, and enhancing… Adhesion of plastic powder, The exterior surface is coated with a green, environmentally friendly electrostatic powder from the Forbidden City, applied using imported electrostatic spraying equipment, ensuring uniform powder output. Uniform, with strong powder adhesion; the plastic surface is resistant to acids and alkalis, withstands humid heat, resists aging and corrosion, and boasts an attractive appearance—ideal for humid environments. In wet and acid‑rain environments, the product’s coating formulation contains no toxic elements, and powder recovery is achieved using a cyclone‑type centrifugal separator. Recycling system with a recovery rate of up to 98.6%, reducing powder consumption and minimizing dust pollution; easy to operate, energy-efficient, and environmentally friendly.
◆ The equipment is packaged in a double-layer system: the interior is wrapped with thickened bubble wrap, and the exterior is secured with strapping tape, effectively protecting it during transit. Avoid collisions during handling to ensure the equipment remains undamaged.
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Tel：+86-316-3722333 +86-316-3722971
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