Upper Roller Universal 3-Roller Bending Rolls for Sale

OVERVIEW

SW11SNC upper roller universal 3-roll plate bending rolling machine owns ascendant performance, compact structure and convenient operation. Its control system setups remote control (wired), used for operating the upper roller’s up and down and driving roller’s pros and cons rotation, bearing turning and machine stop when operators leave the control cabinet. The upper roller adopts displacement sensor to detect the digital readout on the display. It can directly observe the displacement of the upper roller and the height position’s display can be precise to 0.05mm to improve efficiency and product quality.

UPPER ROLLER UNIVERSAL

Adjustable in horizontal direction with pre-bending, finished product with super accuracy
Various bend shapes, correct the shape of formed workpiece, need no extra equipment
Hydraulic structure with CNC controller
Bend tube-shaped, arc-shaped or tapered work parts at normal temperature
SW11SNC upper roller universal three rollers rolling machine is a good choice for people who want to bend large and thick plate (usually >16×2000)
Upper roller universal three rollers can be used to manufacture wind power tower, petroleum Pipeline and pressure vessel, etc…

Advantages and difference:

The top roller of 3 roll bending machine can lift to change the curvature of plate.
Horizontal direction move of the top roller can change the symmetry position of axes line vertical surface of top roller and two bottom rollers, thus meeting the technical requirement of plate end bending and other metal bending.
Universal 3 rollers bending machine can complete two end of plate pre-bending and shaping at the same time without return.
Up roller 3 rolls plate bending machine is controlled by CNC system.
End pre-bending with high accuracy and finished product with super accuracy
Various bend shape. Bend tube-shaped, arc-shaped or tapered work parts at normal temperature
Correct the shape of formed workpiece
During the production, do not need extra equipment.

Upper Roller Universal Three-roller Bending Roll Components

Upper roll and Lower roll
Bearing and Seals
Machine main frame and side frame
Main motor and auxiliary motor
Main reducer and auxiliary reducer
PLC programmable controller with touch screen and displacement sensor (rotary encoder)
Electrical components
Hydraulic components: pump, valve, cylinder…

Applications:

Better for thick sheet metal plate rolling
Upper roller universal three-roll plate rolling machine is used in the normal temperature to roll the steel plate into the type of cylinder, cone, multi R, U and R-type.
It is applicable to process and roll circular and conical tank and other parts
This 3-roller plate bending roll is a necessary equipment for the manufacturing industry of machinery and equipment such as petroleum, chemical industry, cement, shipbuilding, boiler, aviation, water conservancy, transmission and transformation tower, etc.

CONFIGURATIONS

Main Device

Upper roll, lower roll, main frame, side frame, bearing

The upper roll of this rolling machine is driven roll, which rotates depending on the friction between the working roll surface and the steel plate.

Its up and down movement is driven by two end top hydraulic cylinder.

Electrical equipment

Main and auxiliary motor, main and auxiliary reducer, other electrical components

The three motors drive the rotation of the lower roll, the horizontal movement of the upper roll and the operation of the hydraulic pump station. Have short circuit overheat protection.

Electronic control device

Electric cabinet and console, PLC programmable controller, touch screen, displacement sensor.

Touch screen display and operation, easy to use.

Hydraulic components

Hydraulic pump station and corresponding hydraulic pipeline accessories, hydraulic valve, main oil cylinder. Hydraulic accessories: pipeline seals

TECHNICAL DATA

Model	Max. Plate Thickness (mm)	Max. pre- bending thickness (mm)	Max. plate width (mm)	Upper roller pressure (ton)	Min. diameter of Max. plate thickness (mm)	Upper roller diameter (mm)	Bottom roller diameter (mm)	Two Bottom rollers center space (mm)	Motor power (KW)			Weight (ton)	Dimension L×W×H (mm)
Model	Max. Plate Thickness (mm)	Max. pre- bending thickness (mm)	Max. plate width (mm)	Upper roller pressure (ton)	Min. diameter of Max. plate thickness (mm)	Upper roller diameter (mm)	Bottom roller diameter (mm)	Two Bottom rollers center space (mm)	Roller rotate	Hydraulic system	Bottom roller move	Weight (ton)	Dimension L×W×H (mm)
SW11SNC-16×2000	16	12	2000	75	650	260	150	245	11	4	1.5	7	4600×1920×2100
SW11SNC-16×2500	16	12	2500	100	750	300	165	270	15	5.5	1.5	10.5	5600×1950×2170
SW11SNC-16×3000	16	12	3000	130	800	320	180	300	15	5.5	2.2	10	6100x2100x2400
SW11SNC-20×2000	20	16	2000	100	750	300	165	270	15	5.5	2.2	10	5100×1950×2170
SW11SNC-20×2500	20	16	2500	130	800	330	180	300	15	5.5	2.2	12	5700×2100×2400
SW11SNC-20×3000	20	16	3000	190	950	375	200	360	22	7.5	4	17	6200×2150×2460
SW11SNC-25×2000	25	20	2000	130	1000	320	180	300	15	5.5	2.2	11.5	5350×2100×2400
SW11SNC-25×2500	25	20	2500	190	950	380	220	360	30	7.5	4	15	5700×2150×2460
SW11SNC-25×3000	25	20	3000	240	1100	410	235	380	30	11	4	20	6300×2150×2500
SW11SNC-30×2000	30	25	2000	190	950	380	220	360	30	7.5	4	13.2	5100×2100×2460
SW11SNC-30×2500	30	25	2500	270	1100	410	235	380	30	11	4	18	5785×2150×2500
SW11SNC-30×3000	30	25	3000	320	1400	510	260	420	37	15	5.5	23	6500×2350×2570
SW11SNC-30×4000	30	25	4000	380	1600	550	275	460	45	15	5.5	32	7750×2450×2900
SW11SNC-40×2000	40	32	2000	320	1200	460	260	420	37	11	4	25	5500×2250×2575
SW11SNC-40×2500	40	32	2500	380	1400	500	275	460	45	15	4	30	6200×2450×2900
SW11SNC-40×3000	40	32	3000	450	1600	560	290	500	55	15	5.5	39	6600×2450×2900
SW11SNC-40×4000	40	32	4000	580	2000	630	340	610	55	22	11	53	7900×2900×3550
SW11SNC-50×2500	50	40	2500	540	1800	610	320	580	55	15	11	36	6400×2650×3250
SW11SNC-50×3000	50	40	3000	610	2000	620	360	650	75	22	11	51	7100×2900×3550
SW11SNC-50×4000	50	40	4000	690	2000	700	380	700	75	30	11	77	8700x3050x3870
SW11SNC-50×5000	50	40	5000	850	2500	790	420	780	45×2	37	15	95	9700x3150x4200
SW11SNC-60×2500	60	50	2500	610	2000	650	380	700	75	30	15	48	7200x2900x3800
SW11SNC-60×3000	60	50	3000	690	2300	710	420	780	75	30	15	74	7600x3150x4000
SW11SNC-60×4000	60	50	4000	930	2500	780	440	820	45×2	37	15	95	8900x3250x4150
SW11SNC-60×5000	60	50	5000	1050	3000	850	460	880	45×2	37	18.5	114	10700x3700x5600
SW11SNC-70×3000	70	60	3000	930	2500	740	440	820	45×2	37	15	89	8100x3250x4150
SW11SNC-80×3000	80	70	3000	1100	2800	770	460	880	45×2	37	18.5	100	8200x3600x5000
SW11SNC-80×4000	80	70	400	1350	2800	880	520	1000	45×2	45	22	130	9800x3800x5800
SW11SNC-100×3000	100	90	3000	1350	3400	880	520	1080	55×2	45	22	125	8800x3800x5800
SW11SNC-100×4000	100	90	4000	1600	3500	940	560	1080	132	55	30	150	10200x4350x6200

Note: Plate yield limit 245Mpa is benchmark for design, the technical parameters for your reference, if product mend, parameter alter, we will not inform you in addition.

SW11SNC Upper Roller Universal Three-roller Bending Roll

SW11SNC Upper Roller Universal Three-roller Bending Roll

OVERVIEW

Advantages and difference:

Upper Roller Universal Three-roller Bending Roll Components

Applications:

CONFIGURATIONS

Main Device

Electrical equipment

Electronic control device

Hydraulic components

TECHNICAL DATA

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