Pre Bending Thicker Steel Plate Pipe Making Machine For Petroleum Chemical Equipment YWJ-630 manufacturer from China WUXI JINQIU MACHINERY COMPANY

Pre Bending Thicker Steel Plate Pipe Making Machine For Petroleum Chemical Equipment

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YWJ-630

Pre Bending Thicker Steel Plate Pipe Making Machine For Petroleum Chemical Equipment

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Pre Bending Thicker Steel Plate Pipe Making Machine For Petroleum Chemical Equipment

Application:

Usually for big thickness pipe, if we use the steel plate to bend the pipe directly, after bending, the pipe will be flat on the joint, therefore, this pre-bending machine is engaged in to pre-bend the steel plate for left and right two sides edge, after pre-bending, the pipe joint is very round. So our machines are used in petroleum chemical equipment pipe ,gas reserve facilities maintenance pipe; municipal engineering tube; electrical instrumentation and automation engineering pipe; fire protection engineering tube; anti-corrosion insulation engineering pipe; environmental engineering tube; pressure vessel pipe, pipeline maintenance tube; cleaning service pipe; petroleum chemical industry.

Technical Parameters:

Model: YWJ630

NO	ITEM		VALUE		UNIT	NOTES
1	Nominal Pressure		630		kN
2	Main cylinder quantity		1		Pcs
3	Main cylinder diameter		560		mm
4	Main cylinder max stroke		200		mm
5	Max open height		385		mm
6	Throat depth		400		mm
7	Plate hold cylinder quantity		3		pcs
8	Plate hold cylinder stroke		200		mm
9	Movable beam upward		50		Mm/s
10	Movable beam pressing		10		Mm/s
11	Movable beam returning		80		Mm/s
12	Main oil pump motor	model	Y200L-6
		power	22		Kw
		Rotate speed	960		R/M
13	auxiliary oil pump motor	model	Y132-4
		power	7.5		Kw
		Rotate speed	1460		R/M
14	Main oil pump	Model	63MCY14-1B
		Output volume	63		ml
		pressure	315		bar
15	Auxiliary oil pump	Model	YB1-63/63
		Output volume	125		ml
		Pressure	63		bar
16	The machine size		length	2400	mm
			width	1500	mm
			height	3650	mm
17	The machine weight		Around 24500		kg

Machine composition, performance and characteristics

1) the main machine is composed of main frame, main oil cylinder, movable beam (move downward), plate hold cylinder, up and bottom tooling and tooling holder, hydraulic station and electric system and feeding mechanism (user selection).

2) in order to reduce the welding stress, the main frame is used to hard treatment to ensure the machining accuracy, and the upper end of the main frame is equipped with up tooling and tooling holder, adopts fixed mounting, avoid tooling move and turn over.

3) the movable beam is a rectangular frame structure, which is arranged along the slide rail on the main frame, so that the up and bottom tooling can move upward and downward, and touch the workpiece, so that the edge of the plate is bent.

4) the machine movement is provided by the hydraulic power station, and the driver is mounted in the main oil cylinder, to bring the moving beam to move upward, and on the moving beam, there is pre-bending tooling. Before pre-bending, the plate hold cylinders on the moving beam will clamp the plate, to avoid plate moving.

5) The hydraulic station adopts double pump to supply oil to ensure the large flow of the hydraulic oil flow.

6) The electron controller adopts three phase 220V, 60HZ power supply, all the electric elements in Zhejiang Delixi brand

Machine parts description

1) the main frame is the main cylinder mounting frame, adopts close-type welding structure, and treated with the tempering process to remove welding stress, the main oil cylinder adopts the piston cylinder , inside sealing parts choose imported brand NOK.

2) the hydraulic station adopts the independent component structure, the valve is controlled by the large flow control valve

3) electronic control adopts centralized control, button panel