3 ROLL Hydraulic Profile Bending Machine

The hydraulic profile bending machine is a kind of three roller symmetrical bending machine. It is a special device that can bend various kinds of profiles into circular arc, arc and workpiece. This machine adopts vertical or horizontal structure. It is extensively used in petroleum, chemical, shipbuilding, water and electricity, metal structure, machinery manufacturing, and so on. It mainly consists of bed, lower roll, carrier roller, mechanical transmission parts, electrical parts, hydraulic system, mould, and so on. In addition to this three roller symmetrical bending machine, our company also offers CNC profile bending machine.

Feature:

1. It is three roller symmetrical bending machinery produced by adopting Swedish company technology. The structure features two fixed lower rolls. The mechanical transmission and the upper roll going up and down belong to hydraulic transmission. There are mechanical rollers on the both sides of the work rolls.

2. This profile bending machine is equipped with an independent operation bench providing convenient operation. Its bed adopts steel plate welded structure and eliminates internal stress through annealing.

3. Three roller symmetrical bending machinery has sufficient strength and stiffness to finish bending profiles within the bending machine capacity.

4. Besides, it can bend angle steel, flat steel, square steel, channel steel, round steel, steel pipe and other profiles.

5. This profile bending machine adopts advanced structure and features reliable operation, small size and multiple function. It is a kind of advanced profile molding equipment both at home and abroad.

 

Models Available:  

Model

PB3

PB3-16

PB3-45

PB3-100

PB3-180

PB3-320

PB3-500

The Modulus of Elasticity in Static Bending

16

45

100

180

320

500

Rolling Speed(m/min)

6

5

4

Yield Limit(Mpa)

△S=250

 

Angle Steel Inturn   

 

Max. section(mm)

70×8

90×10

120×12

150×16

180×14

200×20

Min. u-bend dia.(mm)

1000

1500

2500

2600

3600

4000

Min. section(mm)

30×3

36×5

40×5

50×6

70×6

85×6

Min. u-bend dia.(mm)

550

600

720

1200

1500

1600

 

Angle Steel Outturn  

 

Max. section(mm)

80×8

100×10

140×16

160×16

200×15

250×25

Min. u-bend dia.(mm)

1000

1300

1800

2000

3600

4000

Min. section(mm)

30×3

36×5

45×5

50×6

70×6

85×6

Min. u-bend dia.(mm)

550

600

760

1000

1300

1600

 

Channel Steel Inturn      

 

Channel steel model

12

20

28

32

40

50

Min. u-bend dia.(mm)

800

1000

1700

1500

2000

2400

 

Channel Steel Outturn     

 

Channel steel model

12

20

28

32

40

50

Min. u-bend dia.(mm)

800

1150

1700

1800

2000

2400

 

Flat Steel Bend Horizontally   

 

Max. section(mm)

150×25

200×30

250×40

300×50

360×60

500×76

Min. u-bend dia.(mm)

700

900

1200

1500

2000

2400

 

Flat Steel Bend Vertically     

 

Max. section(mm)

75x16

100×25

120x40

180×30

190×50

200×60

Min. u-bend dia.(mm)

760

1000

1300

2000

2400

2500

 

Steel Pipe     

 

Max. section(mm)

76×4.5

89×8

159×5

168×8

245×8

323×10

Min. u-bend dia.(mm)

750

900

2000

2000

3000

4200

 

Steel Rod      

 

Max. section(mm)

52

75

90

110

135

160

Min. u-bend dia.(mm)

600

800

1100

1300

1800

2000

 

Square Tube    

 

Max. section(mm)

60×4

80×6

100×10

140×10

165×10

200×12

Min. u-bend dia.(mm)

900

1200

2000

3000

3500

5000

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