W12-20x2000mm Four-Roll Plate Rolling Machine

Name: W12-20x2000mm Four-Roll Plate Rolling Machine
Brand: Nantong Baizhuo CNC Machine Tool Co., Ltd.
Availability: InStock

For Thin Metal Sheets and Steel Plates

Our advanced four-roll plate bending machine can bend on both sides without retraction. The PLC system allows for fully automated control, eliminating the need for additional processing steps at the ends. We offer quality certifications such as CE and ISO9001.

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Technical Advantages of W12-20x2000mm Four-Roll Plate Rolling Machine

Easy operation, versatile bending shapes.

Equipped with CNC control and digital readings for precise positioning of each roll, ensuring high accuracy.

A fully hydraulic drive system ensures high efficiency and energy savings.

Productivity is increased by 50%-80% compared to traditional 3-roll plate bending machines.

Material alignment is convenient and accurate, preventing misalignment problems.

The tapered bending device has permanent lubrication, ensuring smooth operation.

Anti-slip rolling ensures safety during the process.

During pre-bending, excess flat edges are minimized compared to other plate bending machines.

Specifications of W12-20x2000mm Four-Roll Plate Rolling Machine

Technical parameters
Model	Coil thickness（mm）	Coil width（mm）	Upper roller diameter（mm）	Motor power (kilowatts)	Overall dimensions
W12-4×1500	1-4	1500	140	3	2800x800x1000
W12-4×2000	1-4	2000	160	4	3400x900x1000
W12-6×2000	1-6	2000	170	4	3600x1100x1100
W12-6×2500	1-6	2500	190	5.5	4000x1200x1200
W12-8×2500	2-8	2500	220	7.5	4700x1500x1500
W12-12×2000	3-12	2000	240	7.5	4200x1500x1500
W12-12×2500	3-12	2500	260	11	4800x1600x1600
W12-16×2500	3-16	2500	280	11	5000x1700x1700
W12-16×4000	4-16	4000	370	22	6600x1700x1700
W12-20×2500	3-20	2500	340	15	5000x1900x1880
W12-20×3200	4-20	3200	380	18.5	4600x2200x2200
W12-25X2000	3-25	2000	340	15	4600x1900x1900
W12-25X2500	4-25	2500	380	18.5	5100x2200x2200
W12-25X3200	5-25	3200	420	22	6600x2550x2500
W12-30×2500	5-30	2500	420	22	6000x2800x2900
W12-30×3200	5-30	3200	450	30	6800x2900x2900
W12-40×2500	6-40	2500	520	37	6500×3000×3000
W12-40×3200	6-40	3200	550	2×22	7100×3000×3000
W12-50×2500	8-50	2500	580	2×22	6500×3000×3000
W12-50×3200	8-50	3200	620	2×30	7100×3000×3000
W12-60×3200	10-60	3200	660	2×37	7200×3300×3500
W12-80×3200	16-80	3200	800	2×45	7500×3500×3800
W12-100×3200	20-100	3200	860	2×55	8100×3800×3800
W12-120×3200	20-120	3200	920	2×63	8200×4000×4000
W12-150×3200	25-140	3200	1080	2×75	8600×5000×5000
W12-160×3200	30-160	3200	1160	2×75	8600×5200×5200
W12-180×3200	30-180	3200	1220	2×90	8800×6000×5800

Features of W12-20x2000mm Four-Roll Plate Rolling Machine

Hardening Roller

The highly durable carbon steel (C45) rolls are precision machined on CNC lathes to ensure high accuracy and prevent any notch effects. The working surfaces of the rolls are induction hardened to achieve a hardness level of HRC 48-52.
Hydraulic Pump Station

The hydraulic system is manufactured in strict accordance with national and industrial standards. Energy saving and power consumption factors have been taken into consideration. Specialized sealants are used at connection points to effectively prevent leaks and facilitate maintenance.
PLC (Siemens)

The machine's bottom roller and side rollers are synchronized via a PLC control system.
The Full Drive of the Upper and Lower Rollers Is a Standard Feature of the Baizhuo 4-Roll Plate Rolling Machine

The dual-roll drive completely eliminates slippage during the pre-bending process. The fully driven upper and lower rollers ensure precise feed control on both sides of the sheet, and synchronous movement ensures reliable and stable feeding.
CNC Control System

The 10-inch large screen system features automatic calculation and automatic generation of the rolling process. It is equipped with a special independent operation panel and remote troubleshooting function, enabling one-click operation and providing powerful data storage and retrieval capabilities.
Optional Equipment Parts