1. Height 590 cm, distance between two columns is 316 cm and distance between
two rings is 50 cm.
2. Made of composite wood material, the rings have a strong hygroscopicity.
Height is adjustable between 275cm and 300cm, with increment of 5cm.
3. The crossbeam is made of high-quality welded 120 mm × 80 mm tube,
with special built-in rubber spring device, the absorbing effect is significantly
enhanced.
4. The columns are welded by high-quality 60 mm × 60 mm and 55 mm × 55 mm
square tube, strengthen improved for better stability.
5. The lifting rod is made of 7.5 × 5.5 cm steel tube. With special treatment on
tube surface, the lifting flexibility is greatly improved. Adjustment scope 30cm,
with increment of 5 cm.
6. Equipped with φ6 mm stainless steel cable and 4 tighteners, the tension
system can realize the rope tension quickly
Features: Attached to the rubber spring system by special steel cable, the rings
can be stressed uniformly and then make the buffer action reach an optimal
level, to prevent injury of hand joints. The enlarged round foot pad can disperse
pressure caused by maximum impact forces, double tension system can
strengthen the stability. Surface is baking varnish (silver).
7. consists of crossbeam, columns, rings, and steel cables.