The seated leg curl machine is suitable for exercising quadriceps safely and effectively in a comfortable sitting position, with the knee joint axis precisely aligned without affecting the waist.

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 (6005-2)

4. Guide rod: Solid hard chrome plated steel Φ20×1126

5. Pulley material: Nylon   Glass fiber Φ05

6. Protective cover material: ABS, Thickness δ=4

7. Handle: PVC, Dipped handle

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

9. End cover material: Aluminum alloy

10. Motion angle: 5speed adjustable; Leg foam: 11-speed adjustable; Backrest: 6-speed adjustable

11. Counterweight block material: Steel plate

12. counterweight: 120kg, Minimum counterweight 5KG;【10KG×6   5KG×11   5KG（Guide）×1】

Maximum load capacity: 180KG

Expanded size: 1515×1185×1450 mm

G, Net weight: 334KG, 261KG