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1.Full hydraulic machine, roller rotation are driven through hydraulic motors+planetary gear box, 2.CNC hydraulic machine - details see: https://www.machineto.com/ws11k-roller-bending-machine-10169171

Products brief":

1. The rollers are driven via hydraulic motors+planetary gear box , eliminating the mechanical interfering,vibrationa and abrasion from the sliding frictions.

2.The bearings of the rolls are self-aligning mill roll bearings,with low energy consumption and noises.The required power from the main motor is small,energy saving and environmental protecting.

2.Adopt the proprietary technologies of hydraulic machine,conjoined cylinder and cone rolling device.The upender is set beneath the machine body ,compacting the whole machine structure and reduce the volume.It not only reduces the space requirement and power for the turning of the upender.,but also enables the bending of the small cones and dish,expanding its applications.

3.Adopt the proprietary technology of horizontal moving of bottom rollers , so that realized the prebending function.

4.The lifting of both ends of the up rolls,the amount of the gradient for the cone shape and the horizontal moving are all automatically controlled via CNC systen with high control precision.

5.The system is self-developed and advance. It has functions of computer screen displaying,bending times calculation,program controlling,parameter storing,software protection,default alarming and human-machine dialog,etc.

Production specification	Maximum plate width(mm)	Maximum plate thickness(mm)	Pre-bending plate thickness(mm)	Minimum rolling diameter at maximum plate and thickness(mm)	Yield limit of plate(Mpa)	Plate rolling speed(m/min)	Power of main motor(KW)
12X2500	2500	12	8	700	≤245	4.5	2.2X2
16X3200	3200	16	12	800	≤245	4.5	5.5X2
20X2500	2500	20	15	1000	≤245	4.5	5.5X2
20X3200	3200	20	15	1000	≤245	4.5	5.5X2
25X2500	2500	25	18	1200	≤245	4.5	5.5X2
25X3200	3200	25	18	1200	≤245	4.5	5.5X2
30X2500	2500	30	22	1200	≤245	4.5	7.5X2
30X3200	3200	30	22	1200	≤245	4.5	7.5X2
40X2500	2500	40	30	1600	≤245	4.5	11X2
40X3200	3200	40	30	1600	≤245	4.5	11X2
40X3500	3500	45	35	1600	≤245	4.5	15X2
50x2500	2500	50	40	1800	≤245	4.5	15X2
50x3200	3200	50	40	1800	≤245	4.5	15X2
50x3500	3500	50	40	1800	≤245	4.5	20X2
60x2500	2500	60	50	2000	≤245	4.5	15X2
60x3200	3200	60	50	2000	≤245	4.5	20X2
60x3500	3500	6O	50	2000	≤245	4.5	33X2
70x2500	2500	70	60	2200	≤245	4.5	33X2
70x3200	3200	70	60	2200	≤245	4.5	33X2
70x3500	3500	70	60	2200	≤245	4.5	33X2
80X2500	2500	80	70	2500	≤245	4.5	33X2
80X3200	3200	80	70	2500	≤245	4.5	33X2
80X4000	4000	80	70	2500	≤245	4.5	40X2
90X3200	3200	90	80	2800	≤245	4.5	40X2
100X2500	2500	100	85	3000	≤245	4.5	40X2
100X3200	3200	100	85	3000	≤245	4	40X2
100X4000	4000	100	85	3000	≤245	4	50X2
120X3200	3200	120	105	3200	≤245	4	50X2
120X3500	3500	120	105	3200	≤245	4	63X2
120X4000	4000	120	105	3200	≤245	4	63X2
140X3200	3200	140	125	3500	≤245	4	63X2
140X4000	4000	140	125	3500	≤245	4	63X2
150X3200	3200	150	135	3500	≤245	4	75X2
150X3500	3500	150	135	3500	≤245	4	75X2
150X4000	4000	150	135	3500	≤245	4	75X2
160X3200	3200	160	145	3500	≤245	4	75X2
160X3500	3500	160	145	3500	≤245	4	75X2
160X4000	4000	160	145	3500	≤245	4	100X2
170X3200	3200	170	155	3500	≤245	4	75X2
170X4000	4000	170	155	3500	≤245	4	100X2
180X3200	3200	180	165	4000	≤245	4	100X2
180X4000	4000	180	165	4000	≤245	4	100X2
200X3200	3200	200	180	4000	≤245	4	100X2
200X3500	3500	200	180	4000	≤245	4	100X2
200X4000	4000	200	180	4000	≤245	4	63X4
240X3200	3200	240	220	4500	≤245	4	63X4
240X3500	3500	240	220	4500	≤245	4	63X4
260X3200	3200	260	240	4500	≤245	4	63X4
260X3500	3500	260	240	4500	≤245	4	63X4
300X3200	3200	300	280	5000	≤245	4	100X4
300X3500	3500	300	280	5000	≤245	4	100X4