W11S Universal NC Three Roller Sheet Steel Rolling Forging Machine

Three roller universal rolling machine is used for rolling certain plates into the form of drum and arc.

Upper roller universal rolling machine is used for rolling certain plates into the form of drum and arc. The upper roller can move horizontally and vertically so the auxiliary equipments are not needed. It can finish the pre-bending and curvature forming of the two ends. The machines are widely used in the industries of petroleum, chemical, cement, shipyard, boiling, aviation, water conservation and important electricity transmission tower.

Specialties:

Simple-The overall structure and integral design bring convinience to site installation, management and move.

Reliable quality-The material of the upper roller is 42CrMo, HB241-286, comply with JB/ZG4289-86 roll steel standards

Efficient-CNC control bring convinience for operation with high efficiency, and more secure for the operator.

Hight accuracy-

The support rollers can be adjust to the suit the procession of steel plates with different thickness.

The length of straight line is changed by the amount of movement of upper roller which can be pre-set. The upper roller press the steel plate, change the steel plate into required shape.

Use rear bending process, eliminate end horn caused by the curving process. Products are with high roundness.

The displacement sensors sense the height of the upper rollers and then feedback to the programmable controller. The electromagnet reversing valve on the upper roller received the feedback from the controller, then synchronize both oil cylinders making the synchronization accuracy meet± 0.20mm.

Reducing Production Cost- Less worker will be needed to operate this machine, since it work automatically.

This machine can process max plate thickness from 13mm to 43mm, and max plate width from 2000mm to 4000mm. See the following table. As the development of technology, our products are advanced continually, so the parameters maybe adjusted.

Type(Middle  Size)	Pressure  On  The  Upper  Roller  (t)	Max  Plate  Thickness		Plate  Width  (mm)	Diameter  Of  The  Upper  Roller  (mm)	Diameter  Of  Lower  Roller  (mm)	Central  Distance  (mm)	Motor  (kw)
		End  Bending  (mm)	Central (mm)					Drving	Hydaulic	Shift
HDLW11S-15*2000	75	12	15	2000	255	150	245	7.5	4	1.1
HDLW11S-14*2500	75	10	14	2500	270	150	245	7.5	4	1.1
HDLW11S-13*3000	75	9	13	3000	290	150	245	7.5	4	1.1
HDLW11S-17*2500	100	13	17	2500	300	165	270	15	5.5	1.5
HDLW11S-15*3000	100	11	15	3000	325	165	270	15	5.5	1.5
HDLW11S-20*2500	130	16	20	2500	330	180	300	15	5.5	2.2
HDLW11S-18*3000	130	14	18	3000	350	180	300	15	5.5	2.2
HDLW11S-22*2500	160	18	22	2500	360	200	330	18.5	7.5	2.2
HDLW11S-20*3000	160	16	20	3000	375	200	330	18.5	7.5	2.2
HDLW11S-18*3500	160	14	18	3500	390	200	330	18.5	7.5	2.2
HDLW11S-24*2500	190	20	24	2500	380	220	360	22	7.5	4
HDLW11S-22*3000	190	19	22	3000	400	220	360	22	7.5	4
HDLW11S-19*3500	190	16	19	3500	415	220	360	22	7.5	4
HDLW11S-30*2500	230	25	29	2500	410	235	380	30	11	4
HDLW11S-27*3000	230	22	27	3000	425	235	380	30	11	4
HDLW11S-25*3500	230	21	25	3500	440	235	380	30	11	4
HDLW11S-33*2500	270	28	33	2500	430	250	400	30	11	4
HDLW11S-30*3000	270	25	30	3000	450	250	400	30	11	4
HDLW11S-28*3500	270	23	28	3500	470	250	400	30	11	4
HDLW11S-25*4000	270	20	25	4000	490	250	400	30	11	4
HDLW11S-36*2500	320	30	36	2500	460	260	420	37	15	5.5
HDLW11S-32*3000	320	28	32	3000	480	260	420	37	15	5.5
HDLW11S-28*3500	320	25	28	3500	500	260	420	37	15	5.5
HDLW11S-26*4000	320	22	26	4000	520	260	420	37	15	5.5
HDLW11S-39*2500	380	35	39	2500	500	275	460	45	22	5.5
HDLW11S-35*3000	380	32	35	3000	500	275	460	45	22	5.5
HDLW11S-32*3500	380	28	32	3500	530	275	460	45	22	5.5
HDLW11S-30*4000	380	25	30	4000	550	275	460	45	22	5.5
HDLW11S-43*2500	430	40	43	2500	520	290	500	55	22	7.5
HDLW11S-38*3000	430	35	38	3000	540	290	500	55	22	7.5
HDLW11S-36*3500	430	30	36	3500	560	290	500	55	22	7.5
HDLW11S-32*4000	430	28	32	4000	580	290	500	55	22	7.5

W11S Universal NC Three Roller Sheet Steel Rolling Forging Machine