pipeline internal joint coating robot 12"

The whole set ncluding blasting,coating and inspection robot. Item Specifications Pipeline Internal Diameter Range 200~1016mm Distance Range 0~1km Coating Material Type Liquid, Powder Traffic ability Min Bending Diameter: 6D Inner Diameter Variation:±10% Working Temperature Range -20~60°C Coating Speed 4-10 joints/h Pipeline Type Oil, gas, water