Large Span Group

China Manufacturer with main products: K Span Machine, Roll Forming Machine, Mic120 Mic240 Abm120 Abm240 Super K Span Machine, Slitting Line, Light Gauge Steel Framing Machine,...

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Ubm Machine with Screw


Ubm Machine with Screw

Technical parameter of K-Span Roll Forming Machine
Size (mm)
Total weight (kg)
Thickness of Bending Leaf(mm)
of cutting blade
Cr12 mov , Heat treatment
Of rollers
45# steel, quenched HRC 55~65 , plated with hard chromium
Of roller shafts
45# steel, adjusted
Motor power
Main motor power(kw)
7. 5
Bending power(kw)
3. 0
Cutting Power: (kw)
3. 0
Conical power(kw)
1. 1*2
Width of the panel (mm)
Thickness of the panel (mm)
0. 6-1. 5
Working speed
Straight sheet (m/min)
Arch sheet (m/min)
Sewing (m/min)
Largest span (m)
Tire size:
900-20 (four tires)
Controlling system

The factory that produces screwed steel buildings is equipped with state-of-the-art technology that produces the highest quality pre-fabricated metal structures in the industry. The factory engineers, designs and manufactures our buildings under that highest quality standards ensuring that each steel buildings meets the needs of our customers.

steel coils moved into position

steel coils being unrolled onto manufacturing line


steel panels are cut,punched and formed to precise dimensions


steel panels are completed and ready for crimping


steel panels are staged before crimping or shipping


steel panels are crimped for the final shape of the building

finished curved building panels
steel panels are stacked for packaging

Roll Forming Machine from this supplier

GB818 Pan Head Phillip Machine Screw Stainless Steel    
FOB Price: 0.01-0.10 USD/Acre
Min Order: 1000 Acres
Bugle Head Drywall Screws, Drywall Screws, Self Drilling Screws    
FOB Price: 1.00-3.50 USD/Box
Min Order: 3000 Boxes
Pan Head SEMS Screws Stainless Steel Sems Screws    
FOB Price: 0.01-1.00 USD/Piece
Min Order: 10000 Pieces
Lifting Socket with Flat Plate    
FOB Price: 0.34-2.00 USD/Piece
Min Order: 1000 Pieces
Oil Free Screw Blower 0.4-1.5bar 22-315KW    
FOB Price: 2000.00-15000.00 USD/Set
Min Order: 1 Set

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