Umprotech Hydraulic Guillotine Shear – 0.5" × 16 ft, E21S Controller

The Umprotech Hydraulic Guillotine Shear – 0.5" × 16 ft, E21S Controller is a heavy-duty hydraulic guillotine shear engineered for US job shops, OEMs, steel service centers and fabrication cells that require precise, production-grade cutting of full-length 16-foot sheets up to 0.5" (1/2") thick.

Designed for accuracy, repeatability and reliable throughput on large-format blanks and panels, this model combines a rugged welded frame, high-capacity hydraulic guillotine beam and the proven E21S NC controller. It is ideal as a standalone blanking station or as a key element in integrated lines feeding press brakes, lasers, punch presses and welding cells.

With its full 0.5" capacity and 16 ft cutting length, the machine covers a wide range of heavy-gauge structural, architectural and general fabrication applications, reducing or eliminating the need for multiple passes or repositioning on shorter equipment.

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Key Technical Specifications (Summary)

Model	Umprotech Hydraulic Guillotine Shear – 0.5" × 16 ft, E21S
Machine type	Heavy-duty hydraulic guillotine sheet and plate shear
Maximum cutting capacity (mild steel)	0.5" (1/2") mild steel (typical A36 or similar – exact grade per datasheet)
Recommended continuous range	Up to approx. 0.375" (3/8") for high-throughput production; full 0.5" capacity for shorter or moderate-duty runs
Supported materials	Mild steel, stainless steel and aluminum within rated capacity (blade selection and gap settings adjusted accordingly)
Maximum cutting length	16 ft (192" / approx. 4,880 mm) bed length, single-pass shearing of full sheets
Knife type	Hydraulic guillotine upper blade with fixed lower blade, optimized for straight, square cuts
Controller	E21S digital NC controller with programmable backgauge and job memory
Backgauge system	Motorized backgauge with programmable cut length, stroke counter and batch management (exact travel per datasheet)
Frame construction	Rugged welded steel frame minimizing deflection for accurate, repeatable cuts across 16 ft
Standard equipment	Hydraulic hold-downs, front support arms, precision squaring guide, shadow line/LED cut indicator, safety guarding, foot pedal actuation, E21S controller
Budgetary price (example)	From USD 185,000 (budgetary, FOB manufacturer’s plant – final price confirmed at quotation)

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Key Advantages for US Buyers

• Full 16 ft (192") cutting length – process architectural panels, blanks and large-format jobs without repositioning, saving handling time and preserving edge accuracy.
• 0.5" (1/2") mild steel capacity – covers a broad gauge range across steel, stainless and aluminum, allowing one machine to service multiple work centers.
• Programmable E21S controller – enables fast, repeatable backgauge setups, job recall and batch management for high-mix production and repeat part families.
• Hydraulic hold-downs and adjustable blade gap ensure clean, consistent edges and reduced burr across varying material types and thicknesses.
• Operator-focused features – shadow line/LED cut indicator, foot pedal actuation and robust safety guarding support safe, ergonomic workflows in busy production environments.
• Rugged welded frame and beam design minimize deflection and maintain squareness, even during heavy-gauge, full-length cutting.

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Key Technical Specifications (Detail)

Cutting Capacity: 0.5" (1/2") Sheet

The shear is configured for 0.5" (1/2") maximum cutting thickness in typical mild steel, with capability to process stainless and aluminum within the rated range. In many production settings, shops will operate primarily up to 3/8" (0.375") for continuous throughput and reserve full capacity for heavier jobs and shorter runs.

Cutting Length: 16 ft (192")

A full 16 ft cutting length allows single-pass shearing of:

• Architectural and façade panels
• Long structural and machine base components
• Large-format blanks for press brakes and welding cells

This reduces repositioning, improves throughput and helps maintain edge alignment on large parts.

Controller: E21S Digital NC

The E21S controller provides a practical balance between functionality and simplicity. Operators can quickly program:

• Backgauge position for cut length (inches or millimeters)
• Job memory for frequently used lengths and batch settings
• Stroke counter and batch control for repeat production
• Single/continuous stroke modes for manual or automatic operation

Knife Type: Hydraulic Guillotine

A hydraulic guillotine design provides:

• High clamp force with hydraulic hold-downs along the cutting line
• Precise blade alignment for square, burr-minimized cuts
• Straight cuts across the full 16 ft bed length under heavy loads

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Capabilities & Typical Applications

The Umprotech 0.5" × 16 ft Hydraulic Guillotine Shear is suitable both as a standalone blanking and trimming station and as part of integrated production cells. Its 16-foot bed and half-inch capacity make it ideal for heavy-gauge applications and large-format work.

Typical Applications

• Architectural panels and cladding – long façade elements and support panels in steel, stainless or aluminum.
• HVAC ductwork and large enclosure blanks – cutting sides, tops and bases for industrial HVAC and electrical enclosures.
• Structural frames, machine bases and large-format parts – base plates, stiffeners and structural components requiring straight, square edges.
• Steel service centers and contract manufacturing – blanking 16 ft sheets down to customer-specific sizes up to 0.5" thick.
• High-mix/low-volume job shop work – repeat blanks, trimming and batch cutting with frequent changeovers.
• Pre-cutting for press brakes, lasers or welding stations – preparing blanks for downstream forming and joining operations.

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E21S Controller – Production-Oriented NC Control

The E21S NC controller is widely used on hydraulic guillotine shears and is known for its reliability and ease of use. It gives operators the ability to standardize blanking operations while keeping the interface straightforward for daily use.

Core Functions

• Programmable backgauge – direct entry of cut length, with actual position displayed.
• Job memory – store frequently used lengths, batch sizes and modes to minimize setup time.
• Stroke counter and batch control – track the number of cuts and manage batches.
• Single stroke and continuous stroke (automatic) modes.

Benefits for Operators & Supervisors

• Reduced training time for new operators.
• Lower risk of measurement errors compared to manual stops and tape measures.
• Consistent, repeatable setups across shifts.
• Better control over standard blank sizes across multiple jobs and projects.

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Mechanical Design & Blade System

The mechanical structure is designed for stiffness, long service life and accuracy at heavy-gauge, full-length cutting loads.

Frame & Beam

• Rugged welded steel frame engineered to minimize twist and deflection during 0.5" × 16 ft cuts.
• Guillotine upper beam guided on precision surfaces to maintain straightness and squareness.
• Heavy-duty mounting and pivot points designed for continuous industrial duty in multi-shift environments.

Blade System

• Upper and lower blades designed for heavy-gauge cutting of steel, stainless and aluminum.
• Multiple cutting edges (depending on blade design), allowing rotation to extend blade life.
• Option to specify blade materials and geometries optimized for the user’s dominant material mix.

Blade Gap & Rake (Conceptual)

• Adjustable blade gap to match thickness and material hardness, helping achieve clean edges and reduce burr.
• Rake and cutting parameters typically optimized to balance cut quality, plate deformation and hydraulic load.
• Correct setup reduces mechanical stress on the frame, beam and hydraulic components.

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Sheet Support, Squaring & Handling

Effective handling of long, heavy sheets is essential to productivity, safety and cut accuracy.

• Front support arms help carry the weight of 16 ft sheets and reduce sagging.
• Precision squaring guide/arm with scale markings for accurate first cuts and squaring operations.
• Stops on support arms can be used to repeat common lengths without measuring every time.
• Shadow line or LED cut indicator helps the operator visually align the cut line with the blade.
• Options for conveyor tables, outfeed/return systems or stacking for higher levels of automation.

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Hydraulic & Electrical System (Conceptual Overview)

Hydraulic System

• Industrial hydraulic power unit sized for 0.5" × 16 ft cutting duty.
• Hydraulic actuation for the guillotine beam and hold-down cylinders to clamp material along the cutting line.
• Proper reservoir sizing, filtration and cooling capacity to maintain oil quality and temperature stability.
• Pressure limiting and protective devices to help prevent component damage under abnormal conditions.

Electrical System

• Three-phase industrial power, typically 460 V / 60 Hz in US shops (exact voltage confirmed at order).
• Main electrical cabinet with lockable disconnect for safe isolation during service.
• Control transformer providing reduced control voltages for operator safety and control reliability.
• Use of recognized-brand components to support long-term service and spare parts availability.

Detailed information such as motor horsepower, pump displacement, oil volume and wiring diagrams is included in the technical datasheet and machine documentation.

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Safety Features

The Umprotech 0.5" × 16 ft shear incorporates safety features consistent with typical US fabrication shop practices.

• Safety guarding around the cutting area and moving components, with controlled access.
• Hydraulic hold-downs clamp the material along the cutting line during the stroke, preventing movement and kick-up.
• Foot pedal actuation with guard and safety-reset concept for hands-free stroke initiation.
• Emergency stop pushbuttons at or near the operator station and other key locations (per design).
• Integration options for light curtains, fencing and interlocked gates, based on local and corporate safety standards.

Final compliance with OSHA and other regional standards depends on site-specific guarding, procedures and risk assessments.

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Standard Configuration (Base Machine)

• Umprotech Hydraulic Guillotine Shear – 0.5" × 16 ft capacity
• E21S NC controller with programmable backgauge, job memory and stroke counter
• Hydraulic guillotine beam and hydraulic hold-down system
• Front support arms and precision squaring guide/arm
• Shadow line / LED cut indicator (depending on configuration)
• Standard safety guarding and emergency stop devices
• Foot pedal for stroke initiation
• Operation and maintenance documentation in English

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Configurations & Options

The base configuration is designed to meet the needs of most US fabrication shops that work with 0.5" × 16 ft material. Additional configurations and options can be specified to align with your production mix and automation plans.

• Backgauge options – extended travel, additional fingers, or custom arrangements for specific blanks.
• Guarding & safety upgrades – light curtains, fenced cells, interlocked access points.
• Blade options – blade materials and geometries optimized for stainless-heavy or aluminum-heavy workloads.
• Material handling systems:
  • Conveyor tables and outfeed/return systems
  • Stackers, sorters and automated blank handling
  • Integration with press brakes, lasers, welding stations and cells
• Electrical variants to match plant power standards.

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Budgetary Pricing

For planning and budgeting, the Umprotech Hydraulic Guillotine Shear – 0.5" × 16 ft, E21S can be considered at a budgetary price starting from USD 185,000, FOB manufacturer’s plant.

Final pricing depends on:

• Selected options (backgauge configuration, guarding, material handling, blade package, etc.).
• Electrical configuration and regional requirements.
• Shipping method, installation and commissioning scope.
• Any customer-specific modifications or automation interfaces.

A formal quotation based on your material mix, thickness ranges, part sizes and annual volume is recommended for accurate project budgeting.

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Implementation & Support for US Shops

Umprotech and its partners support US job shops and OEMs throughout the project lifecycle – from sizing and layout through commissioning and ramp-up.

• Pre-installation review – power requirements, floor loading, access for delivery and safe handling paths.
• Sample part and application analysis – review of part drawings, material grades and thicknesses to confirm fit and recommended configuration.
• Operator training – E21S programming, backgauge setup, blade gap and rake concepts, safe handling of long and heavy sheets.
• Support during initial production and batch runs to help establish stable processes and cut quality.

Next step: Send your sample parts, blanking requirements or typical sheet specifications, and we will help confirm fit, cycle times and configuration for your application.

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Advanced Technical Notes for Engineers

Control Philosophy & Operating Modes

The Umprotech 0.5" × 16 ft Hydraulic Guillotine Shear with E21S controller follows a clear, industry-standard control philosophy:

• Single-stroke mode – one actuation of the foot pedal (with all safety conditions met) initiates a single cut.
• Automatic/batch mode – repeated strokes according to the E21S program and batch settings while the operator feeds material and confirms readiness.
• Setup/manual functions – jog and setup capabilities (as provided) support blade inspection, backgauge verification and maintenance tasks.
• Safety chain – E-stops, guards and presence sensors (if fitted) form a safety chain that must be satisfied before a stroke can be initiated.

Typical Cutting Sequence

1. Operator places the sheet on the front supports and aligns it with the backgauge and squaring guide.
2. The machine verifies that all safety interlocks are satisfied (guards closed, E-stops reset, etc.).
3. Operator actuates the foot pedal or start command based on the selected mode.
4. Hydraulic hold-downs clamp the sheet along the cutting line.
5. The guillotine beam travels downward to perform the cut and returns to the upper position.
6. Hold-downs release the sheet; parts or offcuts are removed or passed to downstream handling.
7. In batch mode, the E21S manages backgauge position and stroke counting per the active job settings.

Preventive Maintenance – General Guidelines

The official maintenance schedule is supplied in the machine manual. General concepts for a shear of this class:

• Daily – visual checks, cleaning of work area, removal of scrap, basic functional checks for motions and safety devices.
• Weekly – inspection of blades, hold-down function, basic backgauge repeatability verification.
• Monthly – inspection of hydraulic hoses and fittings, verification of safety circuits and switches.
• Periodic (per manual) – oil and filter changes, blade rotation/sharpening, bolt tightening checks, electrical terminal inspection.

Foundation & Installation Considerations

• Reinforced concrete floor with adequate capacity for static and dynamic loads.
• Proper leveling of all support points to maintain alignment front-to-back and side-to-side.
• Adequate space at the front for loading full-length sheets and at the rear for offcuts or outfeed systems.
• Safe access for blade changes, hydraulic service and electrical maintenance.

Operating Environment

• Indoor installation in a clean, reasonably dry area.
• Ambient temperature compatible with hydraulic oil and electronics as defined in the manual.
• Minimization of abrasive dust around guides and control panels.
• Good lighting at the operator station and along the front support area.

Documentation Package (Typical)

• Operation and maintenance manual (English).
• Hydraulic schematic.
• Electrical power and control diagrams.
• Lubrication and maintenance schedule.
• Recommended spare parts and consumables list.

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Glossary of Key Terms (For Non-Specialists)

• Guillotine shear – a shear where a straight upper blade moves vertically past a fixed lower blade to cut sheet or plate.
• Backgauge – an adjustable or motorized stop that sets cut length by positioning the trailing edge of the sheet.
• Hold-downs – hydraulic cylinders that clamp the sheet along the cutting line during the cut.
• Blade gap – the controlled distance between upper and lower blades, adjusted for thickness and material type.
• Rake – the angular orientation of the upper blade that influences tonnage, distortion and cut quality.
• Stroke – one complete downward and upward movement of the guillotine beam to perform a cut.
• NC controller (E21S) – numerical control unit that manages backgauge and shearing functions; simpler than a full CNC but ideal for standard shearing tasks.
• FOB – “Free On Board”; price at the manufacturer’s plant, excluding freight, duties, taxes and local installation costs.