GYX-F05 Chest Expander

GYX-F05 Chest Expander
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  • GYX-F05 Chest Expander

GYX-F05 Chest Expander

 

[Specification]: 883×844×1720 (mm)

[Safe Usage Scope] : 3900×3850×1720 (mm)

[Instructions for Use]: Before use, adjust the cylinder to a setting that suits your range of motion. Sit upright on the seat, chest out and head held high, grasp the handle firmly, and perform inward chest‑expanding and stretching movements in a reciprocating motion.

[Main Features]: Strengthens the muscles of the upper limbs, chest, and shoulder girdle, and improves the flexibility and stability of the shoulder and elbow joints.


Product Description

[Main Technical Parameters]:

◆ Pre- Embedded type, with the main upright column adopting 158mm*92mm , with a wall thickness of no less than 3 mm's different Shaped pipe 。

◆ The handrail bend is made with a diameter of 42mm, The handrail uses a diameter of 32 mm, wall thickness 3 MM‑grade national standard steel pipe, welded;

◆ The seat frame adopts 8mm-thick high-quality steel plate, laser-cut for precise dimensions, resulting in a neat, uniform, and aesthetically pleasing appearance.  

◆ Rotation The arm features internal limit stops. Structure, rotational control Angle and scope of use, Ensure the personal safety of users, shaft Made with premium grade 6 007 Bearing 4 piece, middle shaft diameter 25 mm, ensuring compliance with usage requirements;

◆ The machine’s bearings are equipped with specially designed skeletal oil seals that provide excellent sealing, effectively preventing water and dust ingress for long-lasting durability.

◆ Equipment The information plaque is crafted by etching the stainless steel surface, offering excellent wear resistance and aging durability.

◆ Equipment The hydraulic cylinder is made of aluminum alloy. YZB76-675S-L adjustable‑stroke hydraulic cylinder ; The hydraulic cylinder is divided into six distinct resistance levels. , It allows users to adjust the exercise intensity to suit their individual fitness levels.

◆ Equipment Top-mounted Made from SMC material via one-piece compression molding, it boasts a stylish and elegant appearance while providing effective sun protection for the user. Function

◆ Equipment according to DIN 79000 2012 / EN 16630 2015 The standard specifies the relevant static loads, stability, and Fatigue testing, in compliance with the relevant standards.

◆    The entire machine has no snagging, no crushing points, no shearing points, and no pinching hazards; all apertures and gaps comply with… DIN 79000 2012    / EN 16630 2015 Standard;

◆ Embedded parts The embedment depth shall be no less than 500 mm; the underground dimensions shall be no less than 500×500× 5 00mm;

◆ The materials are cut using a fully automatic CNC sawing 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 grease remains on the workpiece surface. Welding… Using a CO₂ shielded welding machine with a mixed gas, the welds exhibit an aesthetically pleasing appearance and straight, smooth 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, increases the workpiece’s surface area, and enhances the adhesion of the powder coating. Outer surface: Forbidden City green ring Anti-static powder coating, applied using imported electrostatic spraying equipment, delivers uniform powder distribution and strong adhesion; the coated surface is resistant to acids and alkalis. It is resistant to damp heat, aging, and corrosion, with an attractive appearance, making it suitable for humid and acid‑rain environments; the product’s coating formulation does not… It contains toxic elements; powder recovery employs a cyclone‑type centrifugal separator, achieving a recovery rate of up to 98.6% and resulting in significant savings. The powder reduces dust pollution, is easy to handle, and is energy-efficient and environmentally friendly.

◆ The equipment is packaged in a double-layer system: thickened bubble wrap inside and strapping tape outside, effectively protecting it during transit. Avoid collisions during handling to ensure the equipment remains undamaged.

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