Large Tunnel Arch Steel Cold Bending Machine

• After-sales Service: Video Guidence
• Waterproof Rating: Paint
• Warranty: 1-year
• Condition: New
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008, CE, UL
• Automation: Automatic
• Model NO.: YG-250/CNC-250
• Suitable for: Carbon Steel
• Type: Cnc Bending Machine
• Transport Package: Wooden Box and Then in Container.
• Specification: 7m³
• Trademark: YUGONG
• Origin: Henan, China
• HS Code: 8462299000
• Production Capacity: 30sets/Month

Product Description

Large Tunnel Arch Steel Cold Bending Machine

Product Description 

Cold bending machine mainly used in tunnels, subways, hydropower stations, underground caverns. By switching mold
can do arched rolling, diameter changes, fixed-angle bending of U-shaped steel,I beam, H beam,Channel steel, Angle steel,
Track steel, Square steel and Steel pipe or bar.
The Bending Machine for Steel increasing the bottom to ensure  there  is no  distortion  , two main wheels center distance 
can be adjusted to 2.1m  and 1.45m ,when it bend to smaller (machining 10-16) than usual ,main wheel is on the center of 
1.45m.it is easy to change parts,does not need re-calibration.the user can make a sliding platform on both ends of the machine
parts to save cost.

Main Parameters
 

Model	YG-250	CNC-250
Material Specification	14-25 I-beam	14-25 I-beam
Cylinder advance speed	8-15 mm/s	3-3.5 mm/s
Roller rotation speed	-	7 r/min
Max pressure	25 Mpa	25 Mpa
Power	11kw	8.4 kw
Oil cylinder power	-	4 kw
Driving wheel power	-	2.2kw*2
Min bending radius	3m	3m
Dimensions	1800*1500*1500mm	2760*1639*1360mm
Weight	2200kg	2200kg

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Packaging & Shipping

1. Packaging:  1)Wrapped by protective film;

                        2)Packed by standard import & export wooden cases or carton boxes.

2. Shipping: By logistics; by automobile; by train; by shipping; by air etc.
Company Information