Product description

Steel plate rolling machine description:

# steel plate rolling machine on this device for roller omnipotent steel plate rolling machine used for bending a certain thickness of the metal sheet at room temperature into a tube-shaped, curved or there is a taper of parts. The works by Rotary bending deformation. Upper roller can be moved up and down, and also move horizontally, so it does not need additional press and additional equipment to feed at a time, without having to turn to complete end pre-bending and bending of the plate features, as well as for correction of the workpiece. Using assistive devices can make the ends of sheets, and fewer remaining straight edge. Is oil, chemical, cement, shipbuilding, boilers, air, water, power transmission towers and other necessary equipment for the machinery and equipment manufacturing industry.
# The structure of this machine has four rollers, the upper roller is main drive, through the hydraulic motor provides the power to provide torque for coiled sheet; lower roller for vertical movement by hydraulic cylinder, to the clamping was coiled sheet, and the realization of non symmetric bending roll system.
# This machine is three rollers symmetries rolling mild steel or mild alloy steel under normal temperature condition (such as Q235, Q345, 16MnR, etc.) into cylinders.
# The machine is suitable for sheet metal bending, can be rolled round and arc and within a certain range of conical workpiece, and sheet metal bending function, the remaining straight edge, high work efficiency, and can be used crude the metal plate to be leveling.
# The upper roller is arranged the side roller device, the side roller is parallel to the roller axis for arc lifting motion, the side roller arc movement by the hydraulic cylinder.
# Adopt the unique beforehand decompression technology, effectively avoid hydraulic impact, improve the lifetime of pipeline and the seal.
# Hydraulic element selects the import high quality products, guarantee the stability of the hydraulic system.
# All hydraulic system input, outlet are set with corresponding control point, easy for maintenance and fault inspection. Oil pump adopt underneath type, positive pressure oil absorption. At the same time the filter and liquid ometer are equipped with hair-device, it can automatic alarm the disturbance display. The hydraulic station is set independent outside of machine, easy for maintenance, also it’s away from the heat source.
# Production system strictly obey the international, line standard. The radius of bent tube is reasonable, and not less than 90 °, smooth transition, effectively avoid the impact and vibration
# System design full consideration of high efficiency and energy saving, reducing power waste, reduce heat source.
# Equipped with high precision oil absorption and oil return filter, in order to ensure the cleanliness of the oil system.
# Provide rolling machine hydraulic system common fault phenomenon and elimination method.
# In order to ensure the manufacturing quality of hydraulic system, the system produce according to the hydraulic professional manufacturers and National GB3766-83 “hydraulic system general technical conditions”
# The tank is cleaned by the shot blasting, pickling and surface cleaning, the walls is coated oil varnish to make sure the cleaning of tank. There is the air filter in the tank

 

Specification :

Model	Maximum thickness (mm)	Maximum width(mm)	Yield limit(MPa)	Minimum diameter full capacity (mm)	Top roller diameter (mm)	Bottom roller diameter (mm)	Motor (kw)	Weight (kg)	Size (L.W.H)
									(mm)
W11Y50 x 3000	50	3000	245	2000	600	480	60	40000	9900 x 3100 x 3500
W11Y30 x 3000	30	3000	245	1200	480	400	37	26000	7600 x 2200 x 2600
W11Y25 x 2500	25	2500	245	900	340	280	22	18000	4660 x 1600 x 2100
W11Y20 x 3000	20	3000	245	900	340	280	22	20000	5360 x 1600 x 2100
W11Y12 x 3000	12	3000	245	700	280	220	18.5	12000	4800 x 1600 x 1700
W11Y16 x 2500	16	2500	245	700	280	220	11	11000	4660 x 1420 x 1640
W11Y16 x 3100	16	3100	245	850	340	280	15	13000	5260 x 1420 x 1640
W11Y20 x 2500	20	2500	245	900	320	270	15	12000	4660 x 1420 x 1640
W11-10 x 1300	10	1300	245	400	210	190	5.5/2.2	2425	2940 x 1100 x 1270
W11-8 x 2500	8	2500	245	600	230	190	5.5/3	3485	4100 x 1100 x 1270
W11-8X2000	8	2000	245	400	210	190	5.5/3	2890	3700 x 1100 x 1270
W11-6 x 3100	6	3100	245	500	240	210	5.5/2.2	5390	4600 x 1150 x 1450
W11-6X2500	6	2500	245	400	210	190	5.5/3	3195	4100 x 1100 x 1270
W11-3 x 4100	3	4100	245	400	220	180	5.5/3	3500	5100 x 860 x 950
W11-3 x 3100	3	3100	245	400	200	165	5.5/3	2720	4700 x 1000 x 1270
W11-4 x 1300	4	1300	245	200	135	110	3/1.5	1060	2250 x 720 x 1300
W11-4 x 1600	3	1600	245	200	135	110	3/1.5	1450	2600 x 720 x 1300
W11-3 x 2000	3	2000	245	200	135	110	3/1.5	1650	2800 x 720 x 1300