Custom Hydraulic Shearing Machines:4×3200 Hydraulic Swing Beam Shear with NC System

Description Of Shearing Machine

1.Pendulum Beam Shearing Machine Overview

    1.Design and Structure

– The machine features a robust rack structure made with strong welding techniques.

– Two cylinders are positioned on the left side, along with adjacent columns, critical for the cutting process.

2. Knife Repair Beam

– Located on the working table, this beam holds and guides the cutting tool for precise cuts.

– Allows minor adjustments to the bottom beam for customized cutting needs.

3. Sheet Movement Facilitation

– Small balls on the table enable smooth gliding of sheets, reducing friction and enhancing cutting efficiency.

4. Operation Process

– The user places the sheet on the working table and activates the cutting tool.

– The knife repair beam is set in motion, guided by the cylinders and rack structure.

– As the beam moves, the cutting tool slices through the sheet, delivering clean and accurate cuts.

2.Blade Top Beam

The machine’s steel plate is welded, ensuring high rigidity. The left and right cylinders operate with an eccentric sleeve as the pivot point. This configuration allows the accumulator stroke to create a vertical curve, enabling the beam to swing repeatedly and effectively shear the plate.

3.Plate-Pressed Device

The Swing Beam Shearing Machine features multiple platen cylinders mounted on the front support plate of the frame. When the press cylinder is filled with oil, the press head overcomes spring tension to press down tightly on the plate. After the shearing process, the head returns to its original position due to the spring’s force. The machine increases the pressure on the plate as the thickness of the material increases.

4.Front and Back Gauge

The front gauge is located on the workbench surface, with a ruler indicating the measurement value. Users can adjust the moving slide pillow for precise positioning, making it particularly convenient for cutting thin plates.

The rear gauge is positioned on the top blade beam and moves vertically with it. A 0.55 kW motor powers the adjustment of the back gauge, utilizing reduced gear speed and rod drive. By pressing the adjustment buttons “+” or “-” on the swing beam shear machine, users can move the rear gauge forward or backward as needed.

4×3200 CNC Hydraulic Swing Beam Shearing Machine Product Details

• The hydraulic pendulum shearing machine features parallel oil cylinders, ensuring synchronized operation during cutting and maintaining a consistent shearing angle.
• The knife holder stroke can be adjusted continuously, while the electric back gauge allows for manual fine-tuning. Both the back gauge size and cut count are displayed digitally.

Machine Features:  

1) Constructed with fully welded steel, offering exceptional strength and rigidity.

2) Front-controlled back gauge with rapid power adjustment and manual fine-tuning, complete with a counter display.

3) Quick-adjust mechanism for blade clearance.

4) Reliable protective barrier.

5) Equipped with a counter.

The Technical Specifications Of The Shearing Machine Roll Forming Machine :

No.	Item		Data	Unit
1	Nominal Pressure		2,000	Kn
2	Working Table Length		4,000	Mm
3	Column Distance		3,040
4	Throat Depth		320
5	Slide Strokes		200
7	Max Opening Height		400
9	Max.Working  Pressure		26	Mpa
10	Backguage Distance		600	Mm
11	Slider Speed	Down	80	Mm/s
		Working	8
		Up	71
12	Main Motor	Power	15	Kw
		Speed	1470	r/Min
13	Stroke Motor	Power	0.12	Kw
		Speed	1450	r/Min
14	Back Guage Motor	Power	0.55	Kw
		Speed	1450	r/Min
15	Pump	Flow	40	Ml/r
		Pressure	31.5	Mpa
16	Dimensions	L	4,400	Mm
		W	1,900
		H	2,750
	Weight		13,000	Kg

More detailed pictures of the machine：

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