Triceps extension machine is used to exercise arm muscles, especially triceps, which can be used to train safely and effectively in a comfortable sitting position

1. Main frame material: Q235A, Elliptical tube: 120×60×3.0 mm

2. Main spindle material: Q235A, Diameter Φ20

3. Main shaft bearing: Renben bearing (6204)

4 Guide rod: Solid hard chrome plated  Specification Φ20×1126

5. Pulley material: Nylon   Glass fiber Φ105

6. Protective cover material: ABS  Thickness δ=4

7. Handle: PVC  Dipped handle

8. Rope specification: φ6 steel rope, can withstand a force of 1000 KG

9. End cover material: Aluminum alloy

10. Handle height: 3-speed; Seat height: 4-speed adjustable

11. Counterweight block material: Steel plate

12. Maximum counterweight: 120KG, Minimumweight 5KG;【10KG×6   5KG×11   5KG（Guide block）×1】

Maximum load capacity: 80KG

Expanded size: 1980×1310×1450 mm

Gross, net weight: 358KG,276KG