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Guillotine Shear

Introduction

The hydraulic guillotine shear is provided with more than 30 models. To satisfy different requirements, the allowable sheet thickness ranges from 6mm to 40mm, and the maximum width of sheet reaches 3200mm. All welded steel structure provides good rigidity and stable performance, and has undergone heat treatment as well as a process known as vibration stress relief to eliminate internal stress.

Features of Guillotine Shear
1. The guillotine shear uses an advanced integrated hydraulic system, ensuring good stability.
2. This sheet metal guillotine uses advanced roller guide, which eliminates the gap of guide rail and improves shearing quality.
3. The operator can make a fine adjustment manually to the electric back gauge whose movement is shown on a digital display.
4. The blade gap may be rapidly and accurately adjusted through a hand wheel.
5. With long service life, the four cutting edges of its square blade all can be used. Its shear angle supports adjustment, reducing the deformation possibility of sheet metal.
6. Its top tool rest is tilted inwards, which helps to collect processed workpieces and increases working accuracy.
7. The guillotine shear realizes shearing sheets sectionally and is fitted with a lighting device.
8. The machine can be equipped with a special device to prop up the materials from the rear.
9. To meet your needs, there are various CNC control panel options.

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 Sheet Thickness (mm) Sheet Width (mm) Frequency of stroke (times/min) Back gauge range (mm) Rake Angle (° ) Main motor power (kw)
QC11Y-6×2500 6 2500 10 ~35 20~600 0.5° ~2.5° 7.5
QC11Y-6×3200 6 3200 8 ~35 20~600 0.5° ~2.5° 7.5
QC11Y-6×4000 6 4000 7 ~35 20~600 0.5° ~2.5° 7.5
QC11Y-6×5000 6 5000 6 ~25 20~600 0.5° ~2.5° 11
QC11Y-6×6000 6 6000 5 ~25 20~600 0.5° ~2.5° 11
QC11Y-8×2500 8 2500 10 ~35 20~600 0.5° ~2.5° 11
QC11Y-8×3200 8 3200 8 ~35 20~600 0.5° ~2.5° 11
QC11Y-8×4000 8 4000 7 ~35 20~600 0.5° ~2.5° 11
QC11Y-8×5000 8 5000 6 ~25 20~600 0.5° ~2° 15
QC11Y-8×6000 8 6000 5 ~25 20~600 0.5° ~2° 15
QC11Y-12×2500 12 2500 10 ~35 20~800 0.5° ~2.5° 18.5
QC11Y-12×3200 12 3200 6 ~20 20~800 0.5° ~2.5° 18.5
QC11Y-12×4000 12 4000 6 ~20 20~800 0.5° ~2.5° 18.5
QC11Y-12×5000 12 5000 5 ~15 20~800 0.5° ~2.5° 18.5
QC11Y-12×6000 12 6000 6 ~15 20~800 0.5° ~2.5° 30
QC11Y-16×2500 16 2500 8 ~30 20~800 0.5° ~3° 22
QC11Y-16×3200 16 3200 7 ~30 20~800 0.5° ~3° 30
QC11Y-16×4000 16 4000 6 ~30 20~800 0.5° ~3° 30
QC11Y-16×5000 16 5000 6 ~15 20~800 0.5° ~2.5° 30
QC11Y-16×6000 16 6000 5 ~15 20~800 0.5° ~2.5° 37
QC11Y-20×2500 20 2500 9 ~30 20~1000 0.5° ~3° 30
QC11Y-20×3200 20 3200 7 ~30 20~1000 0.5° ~3° 30
QC11Y-20×4000 20 4000 6 ~30 20~1000 0.5° ~3° 30
QC11Y-20×5000 20 5000 5 ~30 20~1000 0.5° ~2.5° 37
QC11Y-20×6000 20 6000 5 ~15 20~1000 0.5° ~2.5° 45
QC11Y-25×2500 25 2500 5 ~25 20~1000 0.5° ~3.5° 37
QC11Y-25×3200 25 3200 4 ~25 20~1000 0.5° ~3.5° 37
QC11Y-25×4000 25 4000 3 ~20 20~1000 0.5° ~3.5° 37
QC11Y-32×2500 32 2500 4 ~12 20~1000 0.5° ~3.5° 55
QC11Y-32×3200 32 3200 4 ~12 20~1000 0.5° ~3.5° 55
QC11Y-40×2500 40 2500 3 ~10 20~1000 0.5° ~4° 60
QC11Y-40×3200 40 3200 3 ~10 20~1000 0.5° ~4° 60
1. Guide roller
2. Slope
3. Phenolic cover
4. Workpieces
5. Blade gap
6. Four-edge blade
7. Pressure foot
8. Back gauge

The tool rest makes use of a three-point rolling guide. Its front preloading guide rail (C) makes this tool rest close to the upper (B) and lower guide rail (A). In this way, the blade is able to carry out gapless reciprocating action. The blade gap allows adjustment to shear different kinds of materials, contributing to better shearing quality.

  • Shear Angle
  • To process sheets with different specification, the operator can adjust the shear angle of the guillotine shear, which effectively reduces material deformation.
  • Blade Gap
  • Its rapid blade gap adjustment mechanism is employed to satisfy different demands. The gap value is shown on a gap table.

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