W12 CNC 4-Roller Plate Rolling Machine

• After-sales Service: All The Time
• Waterproof Rating: Unusual Index
• Warranty: 1-year
• Model NO.: W12 CNC-30x1500
• Condition: New
• Certification: ISO 9001:2008, CE
• Automation: Automatic
• Suitable for: Plastic, Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel
• Type: Cnc Bending Machine
• Transport Package: Plastic Sheet
• Specification: 5300*1900*2000mm
• Trademark: Shanky
• Origin: China
• HS Code: 8462250000
• Production Capacity: Depending on The Specific Use
• Package Size: 530.00cm * 190.00cm * 200.00cm
• Package Gross Weight: 1600.000kg

Product Description

Product Brief Introduction
The W12 CNC four-roll plate winding machine has the function of prebending the end of the plate, and can load the metal plate at one time, and complete the prebending of the end of the plate and the rolling of the workpiece without turning. The work roller on the machine is the main driving roller, and the lifting of the lower roller and the rollers on both sides are hydraulic transmission, the lifting displacement is controlled by the computer, and the automatic leveling is displayed on the screen. The tipping and reset of the overturned bearing body are hydraulic transmission, and the balance mechanism is installed on the tail of the upper roller, which can facilitate the unloading of the rolled workpiece and the cylinder. It is equipped with a mobile vertical operation table, which can be moved at any time, and the machine is equipped with a safety interlock device. The machine has high technical level, full function, high precision and easy operation. Is energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, metal structure and other industries coil round, arc and conical workpiece ideal model.

Features
1. The model is a digital display control system, the large screen display is intuitive, accurate and reliable, simple operation, easy to use. The system is equipped with various interlocking protection measures to effectively prevent misoperation.
2. The operating system is equipped with EPS electronic automatic leveling system, which can automatically adjust the parallelism of the movement axis to ensure product quality.
3. The W12 CNC four-roll plate rolling machine completes the material, pre-bending and round in one winding process. The remaining straight edge of pre-bending is less than 1.5 times the thickness of the plate, and the rolling precision is high, which can meet the requirements of automatic welding.
4. The model adopts inverted side roll cylinder technology, which can effectively reduce the height of the fuselage while improving the sliding stability and reducing equipment failures, greatly meet the needs of ground installation, and reduce the cost of infrastructure construction such as foundation pit of user equipment.
5. In strict accordance with the process requirements, the welding parts such as the frame are annealed and shot blasted to remove the internal pressure and improve the strength and stability of the body.
6. The equipment can be selected with internal lifting rack and external bracket, etc., which can effectively control the self-weight deformation of the workpiece in the rolling process, assist the rolling, reduce labor, provide product quality and work efficiency.
7. The equipment can be equipped with the technology of rolling cone device on the four-roll plate rolling machine, which can meet the requirements of users in rolling cone workpieces, and has the advantages of convenient operation, low cost and good rolling quality.

Technical Specifications
Main technical parameters

Model	W12-30×1500
Max width of plate	1500mm
Max capacity of rolling plate (non pre-bending)	T30×B1500×Φmin800mm(σs≤245MPa); (T:thickness  B:width  Φ:diameter)
Max capacity of rolling plate (with pre-bending)	T25×B1500×Φmin800mm(σs≤245MPa); T30×B1500×Φmin1800mm(σs≤245MPa); (T:thickness  B:width  Φ:diameter)
Bending conical plate capacity	T20×H1000×Φmin800mm×45^0(σs≤245MPa) (T:thickness  H:height  Φ:diameter)
The diameter of up-roller	380mm(tempering-quenching-circle grinding)
The diameter of bottom-roller	340mm(tempering-quenching-circle grinding)
The diameter of side-rollers	280mm(tempering-quenching-circle grinding)
Rolling speed	4.5-5.0m/min
The hydraulic pressure	19.5MPa
The power of hydraulic motor	22KW
The main driven way	Hydraulic motor
Dimension	5300*1900*2000mm
Weight	16.0T
Optional device	Top support device Lateral support device Cone device

Main components list

Component name				Description
Bearing		Type		Double-row self-aligning bearing
		Manufacturer		ZWZ Group
Work rollers		Material		42CrMo Forging round HRC50-58
		Manufacturer		Nanjing Iron and Steel Group
Frame and chassis		Material		Q235B
		Produce arts		Welded structure,stress handling,cnc boring and milling machine
		Manufacturer		CHAOLI
Reducer		Type		Planetary reducer
		Manufacturer		EF/ZC
Hydraulic motor		Type		Radio piston type
		Manufacturer		EF/ZC
Main electrical component				SIEMENS
Hydraulic system	Hydraulic pump		Type	Gear pump
			Manufacturer	HCHC
	Valve		Manufacturer	YUKEN
	Main cylinder		Cylinder body and piston rod	45# steel,heat treatment HRC 48-50
			Manufacturer	Jiangsu Kuntai/Opu
			Main cylinder seal	Yx Type
			Manufacturer	Taiwan Dingji
Control System	Touch screen			15"TECHMATION
	IPC			TECHMATION
	Encoder			OMRON
	Sensor			GEFRAN

Product Picture