Shearing Machine Series
Guillotine Shearing Machine
High-precision hydraulic guillotine shearing for demanding straight-line cutting of mild steel, stainless steel and aluminum plate. The KAVDO Guillotine Shearing Machine features a true linear blade path guided by precision ball-bearing rails, delivering unmatched cut accuracy and minimal twist — the preferred choice for steel service centers, heavy fabrication and precision manufacturing.
- Cutting Thickness up to 40 mm
- Cutting Length up to 12000 mm
- Linear Blade Guide for Zero Twist
- CNC Back Gauge ±0.02 mm Accuracy
Premium Series
15+
Years Experience
80+
Countries Served
5000+
Machines Delivered
CE&ISO
Certified Quality
Product Overview
True Linear Cutting. Superior Accuracy. Zero Compromise.
The KAVDO Guillotine Shearing Machine represents the pinnacle of hydraulic shearing technology. Unlike swing beam shears, the guillotine design uses precision linear guides to move the upper blade beam in a perfectly straight vertical path, maintaining a uniform blade gap across the entire cutting length for unparalleled cut accuracy and consistency.
With automatic blade gap adjustment, variable rake angle control and advanced CNC multi-axis positioning, this machine excels at cutting thick plates and narrow strips with minimal twist and distortion. The three-point rolling guide system eliminates lateral deflection, ensuring every cut meets the tightest dimensional tolerances.
- Three-point linear guide for true straight-line blade motion
- Automatic blade gap adjustment via CNC controller
- Variable rake angle for optimized cutting force on every job
- CNC back gauge with ±0.02 mm servo positioning accuracy
- Heavy-duty capacity up to 40 mm × 12000 mm
Performance Highlights
Key Advantages
The guillotine shearing machine delivers the highest level of cut precision, consistency and capacity — engineered for operations where quality and reliability are non-negotiable.
Unmatched Cut Precision
The linear blade guide system maintains a perfectly uniform gap between upper and lower blades across the full cutting length, producing consistently straight cuts with minimal twist — even on narrow strips and thick plates.
Automatic Blade Gap
The CNC controller automatically calculates and adjusts the blade clearance based on material type and thickness input. No manual adjustment needed — just enter the parameters and start cutting with optimal settings every time.
Variable Rake Angle Control
CNC-controlled variable rake angle adjusts automatically from job to job. Lower rake angle for thin sheets minimizes bowing; higher rake for thick plates reduces cutting force. All optimized without stopping production.
Heavy-Duty Capacity
Available with cutting capacity up to 40 mm × 12000 mm for the most demanding heavy plate cutting applications. Robust frame design and powerful hydraulic system handle continuous high-tonnage operation without fatigue.
Advanced Safety Systems
Full-length safety fence, rear guard, Type 4 safety light curtain, hydraulic overload protection and emergency stop system. CE and ISO 13849 PL-e compliant for the highest international safety standards.
Smart CNC Controller
DAC-360 or Cybelec touch-screen CNC controller with multi-axis control, program storage, cutting parameter database, automatic blade gap and rake angle calculation — dramatically reducing setup time and operator skill requirements.
Need Help Choosing the Right Shearing Machine?
Tell us your material type, thickness and cutting length — our engineers will recommend the ideal configuration for your production needs.
Technical Data
Specifications
Available in a comprehensive range from compact 6×2500 to heavy-duty 8×6000, covering virtually every sheet and plate cutting application.
| Parameter | QC11K-6×2500 | QC11K-6×3200 | QC11K-6×4000 | QC11K-8×2500 | QC11K-8×4000 | QC11K-8×6000 |
|---|---|---|---|---|---|---|
| Max Cutting Thickness (mm) | 6 | 6 | 6 | 8 | 8 | 8 |
| Max Cutting Length (mm) | 2500 | 3200 | 4000 | 2500 | 4000 | 6000 |
| Throat Depth (mm) | 120 | 120 | 120 | 120 | 120 | 120 |
| Cutting Speed (times/min) | 6~11 | 7~16 | 7~14 | 6~12 | 8~14 | 7~12 |
| Cutting Angle (°) | 0.5~1.5 | 0.5~1.5 | 0.5~1.5 | 0.5~2 | 0.5~2 | 0.5~2 |
| Spring Pressure Cylinder | 10 | 12 | 18 | 10 | 18 | 22 |
| Blade Number | 2 | 3 | 5 | 2 | 4 | 5 |
| Blade Length (mm) | 1300 | 1100 | 1025 | 1300 | 1100 | 1025 |
| Worktable Height (mm) | 705 | 750 | 800 | 760 | 800 | 800 |
| Front Arms (Qty / Length mm) | 3 / 500 | 4 / 500 | 4 / 500 | 3 / 500 | 4 / 500 | 4 / 500 |
| Oil Tank (L) | 260 | 300 | 400 | 260 | 300 | 400 |
| Backgauge Travel (mm) | 600 | 600 | 800 | 600 | 600 | 600 |
| Main Motor (kW) | 7.5 | 7.5 | 7.5 | 11 | 11 | 11 |
| Overall Dimensions L×W×H (mm) | 3200×1500×2000 | 3900×1600×2050 | 4700×1650×2100 | 3200×1500×2000 | 3900×1600×2050 | 4700×1700×2250 |
| Machine Weight (kg) | 4500 | 6300 | 8000 | 4500 | 6300 | 8500 |
* Max cutting thickness based on mild steel with tensile strength ≤ 450 MPa. Stainless steel capacity is approximately 60–70% of rated thickness. Custom sizes and configurations available upon request.
Core Components
Machine Structure
Every component is precision-engineered for maximum rigidity, accuracy and longevity — delivering consistent cutting performance over decades of heavy-duty industrial use.
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1
All-Steel Welded Frame
Heavy-duty monolithic steel frame, stress-relieved and CNC-machined on all guide surfaces, provides exceptional rigidity and vibration dampening for precise cuts at full rated capacity.
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2
Three-Point Linear Guide System
The blade beam is supported by precision rolling linear guides on three points — two at the rear and one at the front — ensuring perfectly straight vertical blade travel with zero lateral deflection.
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3
Integrated Hydraulic System
Dual-cylinder synchronized hydraulic system with Bosch-Rexroth proportional valves and servo pump delivers precise, responsive control of blade speed, position and pressure throughout the stroke.
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4
Servo CNC Back Gauge
High-precision servo-driven ball screw back gauge with ±0.02 mm positioning accuracy. Multi-finger design with independent adjustment for parallel and tapered cutting programs.
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5
Hydraulic Hold-Down Clamps
Independent hydraulic hold-down cylinders with pressure compensation maintain even clamping force across the full cutting length, preventing sheet movement and ensuring distortion-free results.
How It Works
Guillotine Shearing Process
From material loading to finished cut — a precision-controlled cycle that delivers consistent, high-quality results with minimal operator intervention.
1
Program & Position
Enter material type, thickness and cut dimensions into the CNC controller. The system automatically calculates blade gap and rake angle. Feed the sheet against the servo-positioned back gauge fingers.
2
Clamp & Verify
Hydraulic hold-down clamps engage with calibrated pressure, securing the sheet firmly at the cut line. The shadow line light confirms alignment before the operator initiates the shearing stroke.
3
Precision Shearing
The blade beam descends in a perfectly straight path along the linear guides. The angled blade progressively shears the material from one side to the other with precisely controlled force and speed.
4
Return & Auto-Advance
The blade beam rapidly returns to the top position via nitrogen accumulator assist. The back gauge automatically advances to the next programmed position for continuous batch cutting.
Customize Your Machine
Optional Equipment
Enhance your guillotine shear with advanced accessories and automation options to maximize productivity and precision for your specific applications.
Material Handling
Front Feeding Table
Heavy-duty ball transfer or roller table at the machine front supports large plates during loading and positioning, dramatically reducing handling time and improving operator ergonomics.
- Ball transfer or powered roller type
- Supports plates up to 5000 kg
- Adjustable height to match machine table
- Modular sections for custom lengths
Automation
Rear Stacking System
Motorized rear stacking device with programmable height control automatically receives and neatly stacks cut pieces — eliminating manual handling and accelerating batch cutting operations.
- Pneumatic or servo-driven operation
- Programmable stacking height & position
- Conveyor belt output option
- Integrated scrap separator
Safety
Type 4 Light Curtain
SICK or Pilz safety light curtain with full-length coverage across the front opening. Instantly halts the blade if any object enters the danger zone — meeting the strictest safety regulations.
- CE / EN ISO 13849 PL-e compliant
- 14 mm detection resolution
- Auto/manual muting for loading
- Self-diagnostic LED indicators
Safety
Safety Door Switch
Electromechanical safety door switch with integrated locking mechanism ensures the machine cannot operate while access doors or guards are open — providing reliable protection for operators during blade movement and maintenance.
- CE / EN ISO 14119 compliant interlock
- Positive-break contact mechanism
- Solenoid-controlled guard locking
- LED status indication for lock state
Control
Foot Switch
Industrial-grade foot pedal switch allows hands-free operation of the shearing cycle — freeing both hands to hold and position sheet material for improved accuracy and faster throughput in repetitive cutting tasks.
- Heavy-duty cast aluminum housing
- IP65 rated for workshop environments
- Anti-slip pedal with protective guard
- Two-stage action: jog & single stroke modes
Control
Advanced CNC Controller
Upgrade to Cybelec CybTouch or DELEM DAC-360S touch-screen controller for advanced multi-axis control, material database, network connectivity and production data logging.
- 15″ color touch-screen display
- USB / Ethernet / Wi-Fi connectivity
- Built-in material parameter database
- Up to 500 programs × 100 steps
Applications
Industries We Serve
From precision steel service centers to heavy-duty shipbuilding — the guillotine shearing machine delivers the accuracy and capacity demanded by the most rigorous industrial applications.
Comparison
Guillotine vs. Swing Beam Shear
Both are excellent sheet metal cutting solutions. Understanding the differences helps you choose the right machine for your specific application requirements.
Best for Precision & Heavy Plate
Guillotine Shearing Machine
Maximum precision for demanding applications
- Parallel blade guidance for uniform gap across full cutting length
- Superior cut quality with minimal twist on narrow strips
- Automatic CNC blade gap and rake angle adjustment
- Handles thick plates up to 40 mm with ease
- Available in very large sizes up to 40 × 12000 mm
- Ideal for steel service centers and heavy industry
Swing Beam Shearing Machine
Cost-effective cutting for general fabrication
- Lower purchase price — 20–30% more affordable
- Simpler mechanism with fewer parts for lower maintenance
- Excellent cut quality on thin to medium thickness sheets
- Quick and easy manual blade clearance adjustment
- Compact footprint — ideal for space-constrained shops
- Best value for general-purpose sheet metal cutting
Why KAVDO
Your Trusted Manufacturing Partner
Beyond machines — we deliver complete solutions including pre-sales consultation, installation commissioning, operator training and lifelong after-sales support.
Factory Direct Price
Buy directly from our own factory — no middlemen. Competitive pricing with transparent quotation and no hidden costs.
Fast Response
Quotation within 24 hours. Dedicated project manager from order placement through delivery and installation commissioning.
Global Shipping
Full container shipping worldwide with professional wooden case packing, fumigation certificate and marine insurance coverage.
Lifetime Support
Remote video troubleshooting, spare parts supply within 48 hours and optional on-site engineer dispatch for the life of the machine.
Get Started
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Get professional advice and competitive pricing within 24 hours. Tell us about your requirements and our team will prepare a tailored solution for you.
- Response within 24 hours
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- Serving 80+ countries worldwide
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