1, building, storage and use C60-250 profile punch cold-formed steel plank production line main technical parameters: 

1) thickness: 2.0 mm 

2) material width: about 406 mm 

3) material: Q235 

4) yield strength: 235 mpa or less 

5) forming time: about 16 

6) forming roll material: GCr15, hardness HRC58-62, surface hard chromium plating. 

7) production speed: about 5-6 m/min 

8) tolerance of size: 300 mm from end within the mouth of tolerance + / - 2 mm 

9) electricity source, three-phase ac power supply: 380 v (+ / - 10%), 50 hz 

10) temperature: - 10 ℃ to 40 ℃, relative humidity: 90% or less (25 ℃) without coagulate frost 

11) area: about 31 m * 3.5 m 

2, building, storage use C60-250 profile punching steel springboard of cold bending production line process flow and equipment: 

Open book - leveling to servo feeding, punching and flanging forming - tracking cut - out 

3, building, storage use C60-250 profile steel springboard punching cold bending production line configuration: 

A) a decoiler 

B) a leveling machine 

C) servo feed one 

D) punching molding press 

E) machine (including the roll) 

F) tracking cutting machine 

G) a set of discharge 

H) a set of hydraulic system 

I) a set of electric control system 

Steel springboard board USES include: 

1, the construction steel springboard 

2, storage shelves or heavy warehousing logistics center 

3, helipad 

4, boat and boat ramp extended 

5, farms 

6, warehouse floor 

7, mobile computer room 

8, rv, or storage area 

9, heavy equipment, supplies or runway storage platform.