Станок для прокатки профилей с ЧПУ гидравлический гибочный станок стальных труб из нержавеющей

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Характеристики

cnc profile rolling machine hydraulic bender steel pipe rolling machine stainless steel rolling pipe bending machine  | cnc profile rolling machine hydraulic bender steel pipe rolling machine stainless steel rolling pipe bending machine   

 

Profile bending machine is a new kind of bending equipment which is introduced from Italy technology by our company, by changing different mold, this machine can bend various kind of steel profile such as angel steel, channel steel, joist steel, flat steel, square steel and round steel. This machine can complete circle-rolling and circle-checking procedures at one time which are widely used in oil industry, chemical industry, hydropower, shipbuilding industry and machinery manufacture industry.

Three work roll are major pinch roll, two side roll can make arc vertical movement around fixed center of gyration, There are roll-lift device on the both sides of work roll which can assure the quality of asymmetry section bending profile. This machine is advanced profile equipment currently at home and abroad with advance structure and reliableoperation. Advance structural general or special mold can be configured by the machine, this machine is with convenient operation, high efficiency and great popularity.

 

 

Main structure and work principle

 

The device is the 3-roller arc-adjustment profile bending machine, it with pre-bend function. And it composed of the base body,sides rollers,support rollers,drive part,electrical part,hydraulic part,mold and so on.

 

 

The 3 work rollers are the main driven rollers, and driven them by the hydraulic motor, to realize the lift movement of the 2 bottom rollers as hydraulic movement, the 2 bottom rollers done arc lift movement around the fixed rotation center. On the both sides of the work rollers with support rollers and correct-guide rollers, so them help to assure quality when bend asymmetrical profile (like as angle)

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There are 2 movements of the support rollers: 1) lift movement; 2) rotate movement, to ensure the profile roll-bent quality. Figure display the lift movement of the 2 bottom rollers, it is visible and intuitive. This device installed an independent control table, easy to operate. The body of the device use steel sheet weld construct, and it to release inner intension by annealing treatment. The overall device with enough strength and rigidity, can to meet the bending of profile in the range of the device ability, change mould by user’s different requirement, then can to bend angle, flat bar, square steel, channel iron, I-steel, round steel, pipe and so on.

 

 

Parameters and character

Technical Parameter		W24S(WY24-)
		6	16	30	45	75	100
Maximum bending section modulus profiles		6	16	30	45	75	100
Plate speed(m/min)		6				5
Profiles yield limit(mpa)		250
Within the bend angle steel	maximum cross-section(mm)	40*5	70*8	80*8	90*10	100*10	120*12
	Minimum bending diameter(mm)	800	1000	1200	1500	2000	2500
	Minimum cross-section(mm)	20*3	30*3	35*3	36*5	38*4	40*5
	Minimum bending diameter(mm)	400	550	560	600	600	720
Bent outward angle steel	maximum cross-section(mm)	50*5	80*8	90*10	100*10	120*12	140*16
	Minimum bending diameter(mm)	800	1000	1100	1300	1600	1800
	Minimum cross-section(mm)	20*3	30*3	35*3	36*5	38*4	45*5
	Minimum bending diameter(mm)	400	550	500	600	700	760
Channel steel bent outward	Channel model	8	12	16	20	25	28
	Minimum bending diameter(mm)	600	800	800	1000	1100	1700
Within the curved channel steel	maximum cross-section(mm)	8	12	16	20	25	28
	Minimum bending diameter(mm)	700	900	1000	1150	1600	1700
Flat steel flat bending	maximum cross-section(mm)	100/18	150*25	180*25	200*30	220*40	250*40
	Minimum bending diameter(mm)	600	700	800	900	1000	1200
Flat steel vertical bending	maximum cross-section(mm)	50*12	75*16	90*20	100*25	110*40	120*40
	Minimum bending diameter(mm)	500	760	800	1000	1100	1300
Round tube bending	maximum cross-section(mm)	42*4	76*4.5	89*5	89*8	114*5	159*5
	Minimum bending diameter(mm)	500	750	900	900	1200	2000
Round steel bending	maximum cross-section(mm)	38	52	62	75	85	90
	Minimum bending diameter(mm)	450	600	600	800	1000	1100
Square tube bending	maximum cross-section(mm)	45*3	60*4	70*4	80*6	90*8	100*10
	Minimum bending diameter(mm)	750	900	1000	1200	1600	2000