Retractable: 0.5-0.8 m for [28 pipe diameter thickened stainless steel]]
Retractable: 0.7-1.2 m for [28 pipe diameter thickened stainless steel]]
Retractable: 0.85-1.5 m for [28 pipe diameter thickened stainless steel]]
Retractable: 1.1-2 meters for [28 diameter thickened stainless steel]]
Retractable: 1.35-2.5 m for [28 pipe diameter thickened stainless steel]]
[material upgrade] retractable: 0.85- 1.5m applicable [33 diameter, double load-bearing]
[Material Upgrade] Scalable: 1.1-2 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 1.35-2.5 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 2.13-3 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 2.36-3.45 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 3.1-4.0 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 3.4-4.5 m Applicable [33 Pipe Diameter Double Bearing]]
[Material Upgrade] Scalable: 4.1-5 m Applicable [33 Pipe Diameter Double Bearing]]