ground screw sample

The surface of our Ground Screw is hot-dip galvanized,the advantages of hot-dip galvanized are:low cost-the cost of hot-dip galvanized anti-rust treatment is lower than that of other paint coatings,and durable- in outdoor environment,the standard hot-dip galvanized anti-rust thickness can be maintained for more than 50 years without repair.In this way,the life of buildings using Screw Pile Foundation will be greatly extended.

Ground Screw Pile made of carbon steel S 235,or  S 350 . length mainly are 1200 mm ,1400 mm,1500 mm,1600 mm and 2000 mm ,with hot dip galvanized treatment.

Advantage of S 235 carbon steel Ground Screw Foundation are as below :

• No excavating, digging, or concrete
• Installs within minutes,by hand electric drilling machine or auto-drilling machine 
• Instantly loadable with not waiting time
• Stable, durable, storm proof, water proof 
• Environmentally friendly, ecological , and sustainable
• No damage to surrounding landscape
• Fast and inexpensive to dismantle and relocate
• Can be installed into sealed surfaces
• Not dependent on weather conditions.

Continuous welding with auto welding machine and cutting steel pipe with automatic cutting pipe machines.

Production Chart of Galvanized Ground Screw: Cutting pipe length according to design , forming the pipe according to the design , welding nut , flange , blade and assemble , acid pickling and hot dip galvanized treatment , QC and packing , shipments .