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CNC Hydraulic Swing Beam Shear

Features

1. As indicated by its name, the QC12K series CNC hydraulic swing beam shear takes advantage of hydraulic drive, and the tool post moves like a swing beam, offering excellent performance with high shearing precision.

2. Its welded steel structure ensures high reliability and stability, as vibratory stress relief technique is adopted to eliminate stress.

3. The blade clearance supports fast and synchronous adjustment, and the metal plate shearer is able to automatically adjust the blade clearance after the desired value is put in.

4. The hydraulic swing beam shear is outfitted with a lighting device to facilitate manual scribing as well as shearing, and the stroke control of tool post adopts stepless mode, improving working efficiency largely.

5. The hydraulic shearing machine is equipped with a backgauge which is supposed to travel swiftly and automatically, and the data are showed on the display.

Major Components

1. Machine Frame
The frame for the hydraulic shear is welded by steel plate, and good rigidity is obtained. Two cylinders are fixed on left and right columns, and there is an auxiliary knife holder on the work table which brings convenience for micro-adjustment of lower tool post. Meanwhile, the swing beam shear is available with a material feeding device on the work table to enhance operation convenience.

2. Workpiece-Holding Device
The workpiece-holding device mainly consists of several workpiece-holding cylinders that are installed on the bearing plate in the front of the CNC hydraulic swing beam shear. After oil flows into cylinder, the cylinder overcomes spring tension and clamp metal sheet tightly. When the shearing job is finished, it returns to the original place due to the spring tension.

3. Front Gauge and Backgauge
(1) Front gauge is set on the work table, and a scale is available to indicate values. The movable baffle plate is regulated to get desired value, and this is very convenient when shearing thin materials.
(2) The backgauge is fixed on the upper tool post, and it swings with upper tool post. It is motor-driven, and the power is transferred by the lead screw after the gearbox. In addition, manual micro-adjustment is also available.

4. Hydraulic System
The CNC hydraulic swing beam shear has a hydraulic system which is mainly made up of the control valve, oil pump, oil cylinder, return cylinder, workpiece-holding cylinder, combined oil way, etc. This system has many outstanding features, including reasonable structure, low noise, smooth running, high safety, and more.

5. Electrical System
The electrical system for the sheet metal shear is made up of the control cabinet, connection lines, control panel, main and assistant motors, foot switch and more. It ensures safe and reliable performance.

6. CNC System
The hydraulic swing beam shear employs an ESTUN CNC control system which delivers high precision, enhanced reliability, and accurate backguage control. Additionally, the CNC system offers the following features.
1. The 320×240 LCD display shows good resistance to oil, acid, scratch and radiation. The brightness is adjustable, and the IP rating of keyboard is IP65.
2. The USB port is available as a standard. Hence, the program and parameters are not only saved on the local computer, but can also be transferred to other computers with the help of a USB flash drive.
3. The software is simple, and data are typed in directly, realizing convenient operation.

Technical Parameters

Model Sheet
thickness
(mm)
Sheet
width
(mm)
Shear angle Stroke
number
(min-1)
Backgauge
range
(mm)
Main motor
power (kW)
QC12K-4×2500 4 2500 1°30' 18 20-500 4
QC12K-4×3200 4 3200 1°30' 18 20-600 4
QC12K-4×4000 4 4000 1°30' 12 20-600 5.5
QC12K-4×5000 4 5000 1°30' 10 20-600 5.5
QC12K-4×6000 4 6000 1°30' 7 20-800 7.5
QC12K-6×2500 6 2500 1°30' 18 20-600 7.5
QC12K-6×3200 6 3200 1°30' 14 20-600 7.5
QC12K-6×4000 6 4000 1°30' 12 20-600 7.5
QC12K-6×5000 6 5000 1°30' 10 20-600 7.5
QC12K-6×6000 6 6000 1°30' 7 20-800 7.5
QC12K-8×2500 8 2500 1°30' 14 20-600 11
QC12K-8×3200 8 3200 1°30' 10 20-600 11
QC12K-8×4000 8 4000 1°30' 8 20-600 11
QC12K-8×5000 8 5000 1°30' 7 20-800 11
QC12K-8×6000 8 6000 1°30' 6 20-800 15
QC12K-8×8000 8 8000 1°30' 5 20-800 15
QC12K-10×2000 10 2000 1°30' 12 20-600 11
QC12K-10×2500 10 2500 1°30' 10 20-600 11
QC12K-10×3200 10 3200 1°30' 10 20-600 11
QC12K-10×4000 10 4000 1°30' 8 20-600 15
QC12K-12×2000 12 2000 12 20-600 15
QC12K-12×2500 12 2500 10 20-600 15
QC12K-12×3200 12 3200 9 20-600 15
QC12K-12×4000 12 4000 8 20-800 18.5
QC12K-12×5000 12 5000 7 20-800 22
QC12K-12×6000 12 6000 6 20-800 22
QC12K-12×8000 12 8000 5 20-800 22
QC12K-16×2500 16 2500 8 20-800 15
QC12K-16×3200 16 3200 7 20-800 15
QC12K-16×4000 16 4000 5 20-800 22
QC12K-20×2000 20 2000 2°30' 8 20-800 22
QC12K-20×2500 20 2500 2°30' 6 20-800 22
QC12K-20×3200 20 3200 2°30' 6 20-1000 30
QC12K-20×4000 20 4000 2°30' 6 20-1000 30
QC12K-25×2000 25 2000 6 20-1000 30
QC12K-25×2500 25 2500 6 20-1000 30
QC12K-25×3200 25 3200 6 20-1000 30
QC12K-30×2500 30 2500 3°30' 6 20-1000 37
QC12K-30×3200 30 3200 3°30' 5 20-1000 37
QC12K-40×2500 40 2500 5 20-1000 55
QC12K-40×3200 40 3200 5 20-1000 55
QC12K-50×3000 50 3000 5
90×3
QC12K-50×6000 50 6000 5
90×5
QC12K-60×3500 60 3500 5
90×4

Note: The technical parameters are subject to change without prior notice.

Inquiry Form

Jiangsu Jiuwei Heavy Industry Machine Co., Ltd.

Add.: No.68 Shuanglou Road, Qutang Industrial Zone, Haian County, Jiangsu Province, P.R.C

Tel.: +86-513-80680882
+86-13773749192
(Foreign Trade Department)