Color:

022 (lifting 1.9-2.7/2.1-3.05/2.4-3.05 m) small buried with PC backboard PE edge protection

022 (lifting 1.9-2.7/2.1-3.05/2.4-3.05 m) small buried with toughened backboard PE edge protection

029 (lifting 2.45-3.05 m) earth buried with PC backboard EVA edge protection

029 (lifting 2.45-3.05 m) Earth Buried with Tempered Backboard L-type PU Edge Protection

029U (lifting 2.45-3.05 m) Earth Buried Upgrade with Tempered Backboard L-type PU Edge Protection