轻型支撑(light duty props)
长度length:1.6--2.9m 1.75—3.0m 2.0--3.6m 2.2--4m 2.59—3.95m 2.5--4.5m 3.0--5.0m 3.2—4.87m
外管outer tube od:60mm,56mm, 48mm
内管inner tube od: 48mm 40mm
管厚thickness:2.5mm 2.0mm 1.8mm 1.6mm
底盘plate: 120*120*4mm
重型支撑(postshore, he***y duty props)
长度length: 1.72--3.12m 1.98--3.35m 2.0—3.6m 2.59--3.95 m 3.2--4.87m
外管outer tube od:60mm ,56mm,
内管inner tube od:48mm 40mm
管厚thickness:2.5mm 2.0mm 1.8mm 1.6mm
底盘plate:120*120*5mm
表面:喷漆painted, 喷塑powder coated ,电镀galvanized