9-20 W11X Gas and oil Building Industry steel pipe rolling machine bending

1.steel pipe rolling machine 2.Certificate CE ISO 3.PLC: MITSUBISHI 4.Protective Guard 5.Pre-bending

 

 

HDL W11X Gas and oil Building Industry steel pipe rolling machine bending

 

This rolling machine forgas and oil pipe industry adopts a 3-roller symmetrical structure. the upper roller makes vertical movement at a symmetrical position in the center between the two rollers. The hydraulic driving is achieved through the action of the oil of the cylinder on the position. The two lower rollers make rotation, and provide the plate with torque through the engagement between the gear of the moderator and the gear of the lower roller. Several group of support roller are devised on the lower side of the two lower rollers to enhance the rigidity of the lower roller, and enables vertical adjustment. On the upper side of the upper roller, there is a rigid beam. And, between the beam and the upper roller, there are several groups of support rollers to enhance the rigidity of the upper roller. The machine is fit for bending the work-piece in arc shape and with excessive width.

technical parameters

3 roller plate rolling machine for ship industry-technical parameters
Model		W11-12*6000	W11-20*8000	W11-25*10000
Max thickness of coiled plate	Mm	12	20	25
Max width of coiled plate	Mm	6000	8000	10000
Yielding limit	Mpa	245	345	255
Coiling speed	M/min	4	4	4
Min full laoding diameter of coiled plate	Mm	900	500	600
Diameter of top shaft	Mm	510	480	500
Diameter of bottom roller	Mm	260	320	360
Upper roller diameter	Mm	290	380	380
Lower roller diameter	Mm	290	320	360
Central distance between bottom shaft	Mm	400	470	540
Power of main motor	Kw	37	75	75
Power of hydraulic motor	kw	15	30	30

Remarks: Description and specification given in this catalogue are subject to modification without notice. For more information about the plate rolling machine or other metal processing machinery, please feel free to contact me, my name is Cherry . You can send an enquiry to me, thanks.

  

9-20 W11X Gas and oil Building Industry steel pipe rolling machine bending