Pre-Roll Thickness Adjustable CNC Hydraulic Plate Rolling Machine with Planetary Gearbox

• Customization: Available
• After-sales Service: After Service at Home and Abroad
• Type: Rolling Machine
• Model NO.: W12NC series
• Warranty: 12 Months
• Customized: Customized
• Advantage: Simple Structure
• Condition: New
• Maximum Width of Rolled Plate: 3100mm or Customized
• Roller Driving Mode: Hydraulic Motor + Planetary Gearbox
• Pre-Roll Thickness: 8mm or Customized
• Rolling Thickness: 10mm or Customized
• Roll Quantity: 4roll 3roll
• Transport Package: Nude Package
• Specification: customized
• Trademark: jsyzsk1
• Origin: Yangzhou
• HS Code: 8462219000
• Production Capacity: 2000sets Per Year

Product Description

Discover the exceptional quality of our China-sourced bending and rolling machine, designed for unparalleled precision and durability.

Explore our comprehensive pipeline rolling machine production line, engineered to meet the highest industry standards and optimize your workflow.
 

 

Product Description

China Supplier of Premium Bending and Rolling Machines
(CNC Upper Roller Universal Three-Roll Rolling Machine):

Product Features :
1. Our hydraulic three-roll rolling machine is expertly crafted to shape steel plates into cylindrical, conical, and precisely corrected circular shapes.

2. The upper roller boasts versatile movement capabilities, both vertically and horizontally.

3. During pre-rolling, the upper roller positions asymmetrically relative to the lower roller through precise horizontal movements.

4. For conical rolling, the upper roll expertly tilts at both ends to seamlessly form conical shapes.

5. In the circular correction process, the upper roll centrally positions to press and roll the cylinder's stress zones, effectively eliminating welding stress and enhancing roundness.

6. The lower rolls, driven by an electric motor and gearbox, deliver consistent torque to ensure smooth cylinder rolling.

7. Key technical parameters: (Using a plate with a yield strength of 245Mpa, 30/100/150mm thickness, and 3000mm width as a benchmark).

Main parameters :

Name	Unit	Parameter Value			Remarks
		W11STNC-30X3000	W11STNC-100X3000	W11STNC-150X3000
Yield Limit	Mpa	≤245	≤245	≤245
Full Load Rolling Thickness	mm	30	100	150
Full Load Pre-rolling  Thickness	mm	24	80	120
Maximum Rolling Width	mm	3000	3000	3000
Remaining Straight Edge Length	mm	≤2-2.5 times plate thickness
Rolling Speed	m/min	0-6
Work Roll Material	/	42CrMo
Work Roll Drive	/	Hydraulic Motor + Reducer Drive / Electric Motor + Reducer Drive
Work Roll Movement	/	Upper Roll Hydraulic Lift, Horizontal Movement Hydraulic / Mechanical Drive
Hydraulic System Pressure	Mpa	25
Lubrication System	/	Automatic Lubrication on Startup
Operating Mode	/	Portable wireless remote control and drag-line mobile operating platform Interlock			Interlock
Feed Roller	/	Fully driven feed roller and centering device			Optional
Front and Rear Side Supports	/	Hydraulic lifting (can be used as a feed transition roller when lowered)			Optional
Alignment Device	/	Hydraulic alignment device, correcting axial misalignment			Optional
Top Support	/	Auxiliary support mechanism for rolling and conical rolling			Optional
Notes:Customization available based on the customer's material yield (MPa), plate thickness (mm), and plate width (mm).

China Supplier of Precision Bending and Rolling Machines(CNC Horizontal Lowering Three-Roll Rolling Machine
)

Main Features :
1. This hydraulic three-roll rolling machine is designed to roll steel plates into cylindrical, arc-shaped, conical, and corrected circular forms with unparalleled precision.

2. The upper roll is engineered for vertical movement.

3. Pre-rolling is achieved through the lower roll's horizontal movement, ensuring asymmetric positioning relative to the upper roll.

4. During rolling and circular correction, the working rolls provide the necessary torque for efficient plate rolling.

5. The lower roll's constant elevation facilitates smooth feeding and operation.

6. Technical parameters: (Using a plate with a yield strength of 245 MPa, 20/60/100mm thickness, and 3000mm width as a reference).

Main parameters :

Item	Unit	Parameters value			Remarks
		W11XNC-20X3000	W11XNC-60X3000	W11XNC-100X3000
Yield Limit	Mpa	≤245	≤245	≤245
Full Load Rolling Thickness	mm	20	60	100
Full Load Pre-rolling  Thickness	mm	16	48	80
Maximum Rolling Width	mm	3000	3000	3000
Remaining Straight Edge Length	mm	≤2-2.5 times plate thickness
Rolling Speed	m/min	0-6
Work Roll Material	/	42CrMo
Work Roll Drive	/	Hydraulic Motor + Reducer Drive
Work Roll Movement	/	Upper Roll Hydraulic Lift, Lower Roll Center Distance Adjustment Hydraulic Drive
Hydraulic System Pressure	Mpa	25
Lubrication System	/	Automatic Lubrication on Startup
Operating Mode	/	Portable Wireless Remote Control and Drag-line Mobile Operating Platform Interlock			Interlock
Feed Roller	/	Portable Wireless Remote Control and Drag-line Mobile Operating Platform Interlock			Optional
Front and Rear Side Supports	/	Hydraulic Lifting (can be used as a feed transition roller when lowered)			Optional
Alignment Device	/	Hydraulic Alignment Device, Correcting Axial Misalignment			Optional
Top Support	/	Auxiliary Support Mechanism for Rolling and Conical Rolling Optional			Optional
Notes:Customization available based on the customer's material yield (MPa), plate thickness (mm), and plate width (mm).

China Supplier of Advanced Bending and Rolling Machines
(Fully Hydraulic CNC Four-Roll Plate Rolling Machine
)

Product Features :
1. This fully hydraulic CNC dual-drive four-roll plate rolling machine is designed to roll metal sheets into cylindrical, arc, and conical workpieces. It efficiently handles pre-rolling, rolling, circular correction, and conical rolling, all without the need for auxiliary devices, ensuring minimal straight edges.

2. The equipment boasts a well-thought-out design with a compact structure, user-friendly operation, high reliability, long lifespan, low energy consumption, and high processing/control accuracy.

3. Featuring fully hydraulic dual-drive upper and lower rolls with advanced digital control, this machine sets a new standard in rolling technology.

4. This machine includes sophisticated conical rolling functionality, enabling the creation of precise conical cylindrical bodies.

5. The equipment's conical rolling capability ensures seamless formation of conical cylindrical bodies.

Main Technical Parameters :(Using a plate with a yield strength of 245 MPa, 25/40/60mm thickness, and 3000mm width as a basis for comparison.)

Item	Unit	Parameter Value			Remarks
		W12NC-25X3000	W12NC-40X3000	W12NC-60X3000
Yield Limit	Mpa	≤245	≤245	≤245
Full Load Rolling Thickness	mm	25	40	60
Full Load Pre-rolling  Thickness	mm	20	32	50
Maximum Rolling Width	mm	3000	3000	3000
Remaining Straight Edge Length	mm	≤2-2.5 times plate thickness
Product Roundness	/	≤0.3‰ of diameter
Rolling Speed	m/min	0-6
Work Roll Material	/	42CrMo
Work Roll Drive	/	Upper and Lower Roll Hydraulic Motors + Planetary Gearbox Drive
Work Roll Movement	/	Lower Roll Hydraulic Lift, Side Roll Hydraulic Drive, Movement Accuracy ±0.1mm
Hydraulic System Pressure	Mpa	25
Lubrication System	/	Automatic Lubrication on Startup
Operating Mode	/	Portable Wireless Remote Control and Drag-line Mobile Operating Platform			Interlock
Feed Roller	/	Fully Driven Feed Roller and Alignment Device			Optional
Front and Rear Side Supports	/	Hydraulic Lifting (can be used as a feed transition roller when lowered) Optional			Optional
Alignment Device	/	Hydraulic Alignment Device, Correcting Axial Misalignment			Optional
Top Support	/	Auxiliary Support Mechanism for Rolling and Conical Rolling			Optional
Notes:Customization available based on the customer's material yield (MPa), plate thickness (mm), and plate width (mm).

 

Packaging & Shipping

 

China supplier bending and rolling machine packing and loading :

Goods sells all over the world :
 

Customers visit our factory :

Our Honors:

Company Profile

Nanjing Yunyan Digital Technology Co., Ltd serves as the esteemed exporting arm of Jiangsu Yizhong CNC Machine Tool (Group) Co., Ltd.

Established in 2006, our group stands proudly as one of China's premier machine tool factories. Nestled in the Chengbei industrial area of Yangzhou city, Jiangsu province, our expansive facility spans 498,700 square meters and houses nine state-of-the-art production lines. As a recognized National Torch Plan and High-tech enterprise, we are committed to innovation and excellence.

Our diverse product portfolio includes CNC machine centers, CNC gantry drilling machines, CNC gantry drilling and milling machines, CNC boring and milling machine centers, plate planers and milling machines, oil press machines, CNC lathes, and leveling machines. Additionally, our robust technician team excels in producing bespoke OEM machines tailored to meet specific client needs.

Years of diligent effort have paved the way for enduring and close-knit partnerships with clients across the globe, including Russia, Australia, the United Kingdom, Italy, South America, Egypt, India, and many more. We warmly welcome your inquiries and look forward to forging strong collaborations.

After Sales Service

 

Dedicated After Service Support:
Our warranty period spans 12 months, starting from the date of successful installation and trial operation of the machine.

All equipment provided by the seller is guaranteed to be brand-new and unused. Upon installation, debugging, and operation, the equipment's performance will adhere to the relevant national standards or the specifications agreed upon by both parties.

The seller commits to providing relevant technical support within 2 hours of receiving a call from the buyer. Should the buyer be unable to independently resolve the issue, the seller will undertake troubleshooting within 24 hours in the seller's country. Any parts identified as having quality-related issues during the warranty period will be replaced at no cost.

Our highly skilled technician team is available to offer installation and training services at the customer's factory. A reasonable labor fee will apply for these services.

FAQ

 

What equipment can you get from our factory?
Lathe Machine
CNC Vertical Machine Center
Leveling Machine
Plate Edge Milling Machine
Boring Milling Machine
Edge Planer
Gantry Drilling and Milling Machine
Oil Pressure Equipment
Rolling Machine
We support custom machines. Your inquiries are welcome.

Why choose Jiangsu Yizhong Machine Tool Co., Ltd?
Quality Guarantee:
We own a vast factory spanning 498,700m² and boast extensive manufacturing experience since 2006.
Prior to dispatch, our machines undergo extensive debugging to ensure optimal performance.
Our stringent QA and QC procedures ensure every process adheres strictly to order standards. We invite customers to personally inspect the quality of our machine tools.
Delivery Time:
Our delivery times range from 10 working days to 6 months, depending on the machines you order. Some machines have beds in stock.
Delivery times are clearly indicated in our quotes, and we adhere strictly to these schedules.
Advanced Technician Team:
Recognizing the importance of technical innovation, we established the Jiangsu Yizhong Industrial Design and Research Institute years ago, bolstering our capabilities in custom machinery.
If our sales team cannot answer technical questions immediately, they will consult our experts for quick responses.
Furthermore, our engineers are available to assist with installation, operation guidance, and machine maintenance at your local facilities.
Sales Team:
Our sales personnel undergo rigorous training before serving our customers, enabling quick and efficient responses to most inquiries, saving you valuable time.
Our passionate sales team is dedicated to their roles. For technical questions, please reach out before 12 PM China time for prompt assistance.

Applications: