-
-
-
-
PRODUCTS
-
Lat pulldown machine
Lat pulldown machine
[Model] : GYX-2020-4
[Specification] : 2280*1550*1750 (mm)
[Safe Usage Scope] : 5300*4600 (mm)
[Instructions for Use]: The user sits on the seat, with the chest firmly pressed against the backrest and both eyes looking straight ahead. Grasp the handles with both hands and pull down forcefully, then return to the starting position slowly.
[Main Features] : Strengthens the muscles of the upper limbs, shoulders, and back; enhances the flexibility of the shoulder and elbow joints; and improves overall body coordination.
Category:
Product Description
[Main Technical Parameters]:
◆ Embedded installation; the main upright posts are made of national-standard square steel tubing with dimensions 100×150 mm and a wall thickness of 4 mm.
◆ The beam’s tubular members are made of national-standard steel pipes with dimensions 80×120 mm and a wall thickness of 4 mm.
◆ The counterweight block weighs 10 kg and is mounted on a rail system; the guide rods are made of stainless steel.
◆ The internal design incorporates an internal limiting mechanism, with a limiting sleeve measuring 159 mm in diameter and 5 mm in wall thickness, a central pivot shaft of 35 mm in diameter, and a limiting plate 10 mm thick, ensuring compliance with operational requirements.
◆ The handrail is made of national‑standard steel tubing with a diameter of 42 mm and a wall thickness of 3 mm. Following a tube‑reduction process, one end is tapered to a diameter of 32 mm.
◆ The handle grip is made of fluidized rubber, offering a comfortable feel and excellent resistance to aging; it also features anti-theft measures for added safety and durability.
◆ The seat panel is integrally die-cast from ABS material, with the backrest connected to a 4-mm-thick steel plate via anti-theft bolts.
◆ 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 securely fastened with pop rivets, with its edges tightly aligned against the upright post to prevent snagging and potential injury.
◆ The equipment has undergone relevant static load, stability, and fatigue tests in accordance with the GB 19272-2011 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 the GB 19272-2011 standard.
◆ The equipment is a single-station exercise station.
◆ The equipment shall be buried at a depth of no less than 600 mm, with burial dimensions of no less than 600 × 600 × 700 mm.
◆ The components are cut to size using a fully automatic CNC sawing machine, ensuring high efficiency and precise positioning. For tube bending, a CNC pipe‑bending machine is employed, delivering accurate angles and an aesthetically pleasing finish. Prior to welding, all parts undergo degreasing to ensure the surface is free of oil residues. Welding is performed with CO₂‑shielded arc welding in conjunction with a mixed‑gas process, resulting in clean, smooth welds that require no post‑weld grinding. A dust‑collection and treatment system is installed to purify workshop air and safeguard worker health. Surface treatment utilizes shot blasting, providing thorough rust removal, increasing the effective surface area, and enhancing the adhesion of the powder coating. The exterior is finished with a green‑environmental, electrostatically applied powder coating—produced using imported electrostatic spray equipment—offering uniform powder distribution, strong adhesion, and superior resistance to acids, alkalis, humidity, heat, aging, and corrosion. This coating is well suited for humid conditions and areas prone to acid rain. The product’s paint formulation contains no toxic elements. Powder recovery is achieved through a cyclone‑type centrifugal recovery system, with a recovery rate of up to 98.6%, reducing material waste and minimizing dust pollution while maintaining ease of operation and promoting energy efficiency and environmental protection.
◆ The equipment is packaged in a double-layer system: an inner layer of thickened bubble wrap and an outer layer secured with strapping, effectively protecting it from impacts during transit and ensuring it arrives undamaged.
Keywords:
Related products
Online Exhibition Hall
Follow us
Scan to access the WeChat official account.
Contact us
Add：Sanhe Economic and Technological Development Zone, 50 km east of Jianguomen, Beijing
Tel：+86-316-3722333 +86-316-3722971
Fax：+86-316-37233038
E-mail：shguiyuxingty@sina.com
