Custom Back stretcher GYX-L21A

Specification:

GYX-L21A Back stretcher

【Specification】: 972 × 482 × 1188mm

[Scope of safety and use]: 4000 × 3600 (mm)

[How to use]: The user is sitting on the seat plate, grabbing the armrest with both hands, stepping on the pedal, the body is upright, and the body slowly bent backwards.

[Main function]: Enhance the flexibility of the joints of the human limbs and spine, fully stretch the rectus muscles, relax the waist and back muscle group, and improve the body's overall coordination ability during exercise.

【The main technical parameters】:

◆ The embedded type, the main column adopts a national standard steel pipe with a diameter of 114mm and a wall thickness of 3mm;

◆ The handrail adopts a national standard steel pipe with a diameter of 32mm and a wall thickness of 2.5mm. The main frame bending pipe adopts a national standard steel pipe with a diameter of 76mm and a wall thickness of 3mm;

◆ The seat board is 4mm thick -cold plate stamping to ensure 8 years of service life, and the circular rounded R2 in the circle to avoid personal injury.

◆ Limit the three -sided impact internal limit of full casting steel, increase the area of force, and use polyurethane materials for impact pads. , Limit the thickness of the side board is 10mm, the diameter of the limited level is 133mm, the length is 80mm, and the thickness is 8mm.

◆ Equipment columns are buried in depth of not less than 500mm, and the size of the ground is not less than 500*500*600mm;

◆ Equipment nameplate is corroded with full stainless steel, with a size of 220*80mm. The pull rivets are strong, and the edges are close to the column to avoid hook damage;

◆ Close treatment at the top of the column to avoid entering the rain;

◆ The equipment is tested in accordance with the GB19272-2011 standard, and stability tests are tested, and the standard requirements are met.

◆ There is no hook, no crushing point, no shear point, no card clip, the gap between the pores and diameters of each place meets the GB19272-2011 standard;

◆ The equipment uses a fully automatic CNC sawing bed, which is highly efficient and accurate. The bending process uses a CNC bending machine. The angle is accurate and beautiful. Mixed gas welding, beautiful welding shape, straight welding tract, no need to polish, and equipped with dust collection and treatment systems, purify the air of the workshop, ensure the health of workers, the surface treatment uses the throwing process, thorough rust removal, increase the surface area of the workpiece, enhance the enhancement Plastic powder adhesion, outer surface of the Forbidden City Green Environmental Protection Static Powder, using imported static spraying equipment, uniform powder, strong powder adhesion, plastic surface resistance, dampness and heat, anti -aging, corrosion resistance, beautiful appearance, suitable for humidity and sour rain Environment, the coating formula of the product does not contain toxic elements. Powder recovery uses a whirlwind centrifugal machine powder recovery system.

◆ Equipment packaging is the internal thickened air bubble film entangled, and the external packaging with two -layer packaging with wrapped wrapped, which effectively blocks bumps in the transportation to cause the equipment to be intact.

Production process

Raw
Material