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Heavy Duty Mechanical Shear

Introduction

The heavy duty mechanical shear is capable of cutting large sheet metal whose maximum thickness and width are 40mm and 3800mm respectively. On the basis of gantry type structure, it features stable operation, easy operation and compact structure and simple appearance. Through a coupling, its motor directly drives 2 sets of gear transmission chains, among which one set is placed within a closed gear case and another set belongs to exposed drive. With considerable pressure force, its unique mechanical pressure system effectively gets around the possible sheet displacement problem in the shearing process.

The mechanical shear is available with different CNC control panel according to your requirements. This mechanical shear is widely used to cut sheet metal and trim raw edges in steel making plant, metal processing factory, shipyard, metal structure works, boiler factory and other mills.

CNC Control Panel for Metal Shear

Jianghai can provide several CNC control panels that are suitable for our sheet metal shear, so as to meet different demands.

HT071

1. The CNC control panel is able to position a motor-driven shaft.
2. Available operating modes are manual, semi-automatic, automatic and continuously automatic mode.
3. Its memory can store 99 programs which are marked from number 1 to 99.
4. Each program includes 20 positions.
5. Every position is capable of connecting 65 thousand cycles.

E200

1. 240*128 LCD display
2. The CNC system supports multi-step programming at a time. It may run programs automatically and position the shaft continuously.
3. The product is able to draw back intelligently, preventing back gauge from interfering with workpieces.
4. It realizes one-way positioning, which eliminates transmission gap between lead screws.
5. Switch between imperial system and metric system
6. Position compensation
7. Power off memory function (optional)
8. Automatic searching reference point function (optional)

DAC310

1. The CNC control panel is provided with a 275*48 HD LCD display.
2. Back gauge control
3. Blade edge gap control
4. Shearing stroke control
5. It shows the actual position of back gauge and programming values simultaneously.
6. Shearing count
7. 100 program steps
8. Panel-type installation
9. Servo control, frequency converting speed control and double speed AC motor control

DAC360

1. Panel-type installation
2. High-light LCD display screen
3. Back gauge control
4. Drawing back control
5. Shear angle control
6. Shear gap control
7. Shearing stroke control
8. The operator is able to move shafts manually.
9. Pressure control

Technical Parameters

Model QH11Z-12×3200
Allowable Sheet Thickness (mm) 12
Allowable Sheet Width (mm) 3200
Shearing frequency at full load 8
Sheet Metal Strength ≤ 450
Rake Angle 2° 30 '
Workbench Height 678
Motor Power (kw) 15
Back Gauge Range (mm) 600
Throat Depth (mm) 230
Dimension (mm) 4298×2255×2440
Model QH11Z-13×2500
Allowable Sheet Thickness (mm) 16
Allowable Sheet Width (mm) 2500
Shearing frequency at full load 10
Sheet Metal Strength ≤ 450
Rake Angle 2° 30 '
Workbench Height 678
Motor Power (kw) 15
Back Gauge Range (mm) 460
Throat Depth (mm) 230(500)
Dimension (mm) 3595×2160×2440
Model QH11Z-16×2500
Allowable Sheet Thickness (mm) 16
Allowable Sheet Width (mm) 2500
Shearing frequency at full load 8
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 678
Motor Power (kw) 22
Back Gauge Range (mm) 460
Throat Depth (mm) 230
Dimension (mm) 3595×2160×2440
Model QH11Z-16×3200
Allowable Sheet Thickness (mm) 16
Allowable Sheet Width (mm) 3200
Shearing frequency at full load 8
Sheet Metal Strength ≤ 450
Rake Angle 2° 30 '
Workbench Height 700
Motor Power (kw) 22
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 4395×2255×2654
Model QH11Z-20×2500
Allowable Sheet Thickness (mm) 20
Allowable Sheet Width (mm) 2500
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 700
Motor Power (kw) 30
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 3737×2830×2850
Model QH11Z-20×3200
Allowable Sheet Thickness (mm) 20
Allowable Sheet Width (mm) 3200
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle 2° 30 '
Workbench Height 800
Motor Power (kw) 30
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 4580×3030×2850
Model QH11Z-25×2500
Allowable Sheet Thickness (mm) 25
Allowable Sheet Width (mm) 2500
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 900
Motor Power (kw) 45
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 3757×2830×3150
Model QH11Z-25×3800
Allowable Sheet Thickness (mm) 25
Allowable Sheet Width (mm) 3800
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 1150
Motor Power (kw) 55
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 5150×3100×3550
Model QH11Z-30×2600
Allowable Sheet Thickness (mm) 30
Allowable Sheet Width (mm) 2600
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 900
Motor Power (kw) 55
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 3900×2700×3400
Model QH11Z-30×3500
Allowable Sheet Thickness (mm) 30
Allowable Sheet Width (mm) 3500
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 1150
Motor Power (kw) 75
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 4580×2500×3980
Model QH11Z-30×3800
Allowable Sheet Thickness (mm) 30
Allowable Sheet Width (mm) 3800
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle 3° 30 '
Workbench Height 1150
Motor Power (kw) 75
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 5230×3100×3750
Model QH11Z-40×2500
Allowable Sheet Thickness (mm) 40
Allowable Sheet Width (mm) 2500
Shearing frequency at full load 6
Sheet Metal Strength ≤ 450
Rake Angle
Workbench Height 950
Motor Power (kw) 75
Back Gauge Range (mm) 650
Throat Depth (mm) 230
Dimension (mm) 3630×2500×3790
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