Umprotech Hydraulic Guillotine Shear — 0.3125" Capacity, 16 ft Bed, E21S Controller

The Umprotech Hydraulic Guillotine Shear — 0.3125" Capacity, 16 ft Bed, E21S Controller is a heavy-duty sheet and plate shear engineered specifically for US fabrication shops, OEMs and contract manufacturers. It combines a robust hydraulic guillotine drive with the proven E21S NC controller to deliver precise, repeatable shearing on large-format materials up to 0.3125" (5/16") thick and 16 ft long.

Designed for high-mix, low-volume and repeat production, this shear is equally at home in job shops, OEM production lines and service centers. It fits naturally into process flows that include laser cutting, plasma cutting, press brakes, punching, and welding cells, forming a reliable front-end for downstream fabrication steps.

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Key Technical Specifications (Summary)

Model	Umprotech Hydraulic Guillotine Shear 0.3125" × 16 ft, E21S
Machine type	Hydraulic guillotine sheet and plate shear
Maximum cutting thickness (mild steel)	0.3125" (5/16") typical A36 mild steel
Typical working range (continuous)	Up to approx. 0.25" (1/4") for continuous duty, 0.3125" for shorter runs
Supported materials	Mild steel, stainless steel, aluminum and other sheet/plate within rated capacity
Maximum cutting width	16 ft (192" / approx. 4,800 mm)
Controller	E21S digital NC controller
Backgauge	Motorized backgauge with programmable cut length and batch control (E21S)
Drive system	Hydraulic guillotine beam, adjustable blade gap and rake angle (typical configuration)
Frame construction	Heavy-duty welded steel frame, designed for industrial duty
Recommended use	US fab shops, OEMs, service centers, contract manufacturers
Budgetary price (example)	From USD 115,000 (budgetary, FOB manufacturer’s plant – final price confirmed at quotation)

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Key Advantages for US Buyers

• Full 16 ft cutting width at 0.3125" capacity – process large panels, blanks and structural parts in one setup, reducing handling and secondary operations.
• Hydraulic guillotine drive delivers consistent, square cuts across the full bed length on steel, stainless and aluminum.
• E21S controller streamlines setup with programmable cut length, stroke mode and batch management, ideal for repeat work and standard part families.
• Heavy-duty welded frame maintains accuracy over years of production, even under heavy cycles and shift-level operation.
• Straightforward operator interface reduces training time, so new operators can be productive quickly in high-mix, low-volume environments.
• Easy line integration with lasers, press brakes, and welding cells for efficient part flow and minimized WIP.
• US-focused configuration – voltage, controls and guarding concepts aligned with typical North American fab shop requirements.

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Application Range & Typical Use Cases

The Umprotech Hydraulic Guillotine Shear is a core asset for shops that routinely process large-format sheet and plate. It is particularly well suited to mixed production where material thickness, grade and part size change throughout the day.

Typical Applications

• Cutting blanks for panels, doors, enclosures, cabinets and machine frames
• Shearing structural members and heavy-gauge components for machinery and construction
• Material prep before forming, punching, laser cutting or welding
• Production of OEM component blanks for agricultural, construction and industrial equipment
• Service center operations where raw sheets are cut down to customer-specified sizes
• High-mix job-shop work with frequent changeovers between jobs and materials

For continuous, high-throughput production, many users operate primarily in the up to 0.25" (1/4") range, using the full 0.3125" capacity for heavier jobs, short runs or where a slightly reduced stroke rate is acceptable.

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E21S Controller – Practical NC Control for Fabrication Shops

The E21S digital NC controller is widely used on guillotine shears and is known for its balance of simplicity and capability. It gives operators quick access to the parameters that matter for daily production, without the complexity of a full CNC system.

Main Features

• Digital backgauge control – program cut length directly in inches or millimeters
• Batch and cycle management – set target quantities per length and let the controller count down
• Program storage – save frequently used jobs for fast recall and standardized setups
• Single and automatic modes – one-off cuts or automatic repeat cycles for batch work
• Simple keypad interface – clear numeric input and function keys for fast operation
• Status display – view current backgauge position, stroke mode and batch information at a glance

Operator Benefits

• Short learning curve for new operators and cross-training
• Reduced risk of manual measurement errors
• Consistent results between shifts and across different operators
• Ideal for standard length families used on multiple machines or jobs

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Mechanical Design & Blade System

The mechanical design of the Umprotech Guillotine Shear is focused on rigidity, accuracy and long-term reliability in industrial environments.

Frame & Guillotine Beam

• Heavy-duty welded steel frame designed to control deflection under full load
• Guillotine-type upper beam guided to maintain straight, square cuts across the full 16 ft bed
• Robust support and pivot points designed for continuous industrial duty

Blade System

• High-quality upper and lower shear blades suitable for steel, stainless and aluminum within rated capacity
• Multiple cutting edges (depending on blade design) to allow rotation and extend blade life
• Blade material and geometry can be optimized for your dominant material mix (e.g. stainless, aluminum)

Blade Gap & Rake Angle (Conceptual)

• Adjustable blade gap to match material thickness and type, improving edge quality
• Rake angle settings typically optimized to balance cut quality and tonnage
• Proper adjustment reduces burr, bowing and mechanical stress on the machine

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Sheet Support, Squaring & Handling

Efficient handling of large sheets is critical when working at 16 ft length. The Umprotech Hydraulic Guillotine Shear can be configured with front support and squaring equipment to make positioning safer and faster.

• Front support area sized for long sheets and large panels
• Squaring arm(s) with integrated scale for accurate first cuts and squaring operations
• Support arms with stops to repeat common lengths without re-measuring
• Integration options for conveyors, stacking systems or return systems if required

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Hydraulic & Electrical System (Conceptual Overview)

Hydraulic System

• Industrial hydraulic power unit designed for continuous duty in production environments
• Hydraulic actuation of the guillotine beam and hold-downs for smooth, controlled cutting
• Return-line filtration to help keep oil clean and extend component life
• Pressure adjustment and protection devices designed to protect the system from overload

Electrical System

• Three-phase power input suitable for typical US industrial installations (e.g. 460 V, 60 Hz; to be confirmed at order)
• Main electrical cabinet with lockable disconnect
• Control voltage transformer for safe operation at reduced voltage in the control circuit
• Use of globally recognized brand components to support service and spare parts availability

Exact details such as main motor power, pump displacement, oil volume and wiring diagrams are typically defined in the official technical datasheet and documentation supplied with quotations and delivered machines.

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Safety Features

Safety is a core design aspect of the Umprotech Hydraulic Guillotine Shear. The machine concept is compatible with common US safety practices and can be adapted to specific site requirements.

• Rear guarding and controlled access to the cutting area
• Front operator guarding and clear safety labels
• Emergency stop pushbuttons located at or near the operator station
• Foot pedal for stroke initiation, typically with guard and safety reset concept
• Option to integrate front light curtains or other presence sensing devices, based on customer and regulatory requirements

Final compliance with local regulations (e.g. OSHA and other regional or corporate standards) may require additional guarding, procedures or documentation at the customer site.

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Standard Configuration

• Umprotech Hydraulic Guillotine Shear, 0.3125" capacity, 16 ft bed
• E21S NC controller with programmable cut length and batch functions
• Hydraulic system sized for the rated capacity and cutting width
• Heavy-duty welded frame and guillotine beam assembly
• Standard guarding and safety devices as defined for the base configuration
• Basic front support and squaring equipment (exact details per quotation)
• Operator foot pedal for stroke control
• Operation and maintenance documentation (English)

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Configurations & Options

The base configuration is optimized for typical US fabrication environments. Additional options can be discussed to match your production mix, safety standards and automation plans.

• Backgauge options – extended travel, additional fingers or specific design for large blanks
• Additional guarding – light curtains, fencing, interlocked gates according to site standards
• Blade options – materials and geometries optimized for stainless-heavy or aluminum-heavy workloads
• Material handling systems:
  • Conveyor tables and outfeed/return systems
  • Stackers, sorters or automated blank handling
  • Integration with press brakes, lasers and downstream cells
• Electrical configurations for different US plant voltages (to be confirmed at enquiry stage)

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Budgetary Pricing

For planning purposes, the Umprotech Hydraulic Guillotine Shear — 0.3125" Capacity, 16 ft Bed, E21S can be considered at a budgetary price starting from USD 115,000, FOB manufacturer’s plant.

The final quotation will depend on:

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

Pricing should always be confirmed with a formal quotation based on your material types, thickness range, part sizes and annual volume.

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Implementation & Support for US Shops

Umprotech and its partners provide support throughout the entire project lifecycle—from initial sizing and layout through commissioning and production ramp-up.

• Pre-installation review of floor space, access, foundation and power requirements
• Discussion of material types, thickness ranges and part families to confirm suitability
• Assistance with initial setup, backgauge programming and batch runs
• Guidance on tooling, blade selection and material handling
• Basic operator training at commissioning, with options for extended training where available

Next step: Send your sample part drawings or material specifications, and we will help confirm fit, cycle times and configuration recommendations for your shop.

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Advanced Technical Notes for Engineers

Control Philosophy & Operating Modes

The Umprotech Hydraulic Guillotine Shear with E21S controller is intended to operate with a clean, predictable control philosophy aligned with common industrial practice:

• Single-stroke mode: one actuation of the foot pedal (with all safety conditions satisfied) initiates a single cutting stroke.
• Automatic/batch mode: the machine repeats strokes according to the active program and batch settings as the operator feeds material and confirms readiness.
• Setup/manual mode: jog or setup functions (depending on configuration) support blade checks, backgauge verification and maintenance activities.
• Safety chain: E-stops, guards and optional light curtains form a safety chain that must be satisfied before a stroke can be initiated.

Typical Sequence of Operation (Cutting Cycle)

1. Operator positions the sheet on the front supports and against the backgauge and squaring references.
2. Machine verifies that all safety interlocks are satisfied (guards closed, E-stops reset, etc.).
3. Operator actuates the foot pedal or start command according to the selected mode.
4. Hydraulic hold-downs clamp the sheet along the cutting line.
5. The guillotine beam travels downward, performing the cut across the full bed length as required.
6. The beam returns to the upper position; hold-downs release the sheet.
7. In automatic/batch mode, the backgauge and counters are managed according to the E21S settings for the job.

Exact timing, hydraulic pressures and acceleration/deceleration parameters are defined in the technical documentation and may be adjusted by qualified technicians within the limits specified by the manufacturer.

Preventive Maintenance – General Concepts

The exact maintenance schedule is defined in the official manual. As general guidance for a machine of this class:

• Daily: check for leaks or unusual noise, clear scrap areas, verify general cleanliness and inspect the cutting area visually.
• Weekly: inspect blade condition, hold-down operation and basic backgauge function.
• Monthly: check hydraulic hoses, fittings and key safety devices (E-stops, guards, interlocks).
• Periodic (per manual): oil and filter changes, blade sharpening/rotation, bolt checks and electrical terminal inspection.

Foundation & Installation (Conceptual)

• Reinforced concrete floor capable of supporting the machine’s static and dynamic loads.
• Proper leveling across all support points to maintain frame and beam alignment.
• Adequate space at the front for loading large sheets and at the rear for offcuts or outfeed equipment.
• Suitable routing of electrical feeds and, where needed, provision for overhead lifting during blade changes.

Operating Environment

• Indoor installation in a clean, reasonably dry environment.
• Ambient temperature suitable for hydraulic oil and electronic components, as defined in the manual.
• Minimization of abrasive dust around the cutting and guide areas.
• Good lighting at the operator station and along the front support area.

Documentation Package (Typical)

• Operation and maintenance manual (English)
• Basic hydraulic schematic
• Electrical power and control diagrams
• Recommended lubrication and maintenance schedules
• List of recommended consumables and spare parts

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Glossary of Key Terms (For Non-Specialists)

• Guillotine shear – a type of shear where a straight blade moves vertically past a fixed lower blade to cut sheet or plate.
• Backgauge – a motorized or manually adjusted stop that sets the length of the cut by positioning the trailing edge of the sheet.
• Hold-downs – hydraulic or mechanical devices that clamp the sheet in place along the cutting line during the cut.
• Blade gap – the small controlled distance between the upper and lower blades, adjusted according to material thickness.
• Rake angle – the slight angular orientation of the upper blade relative to the lower blade to influence tonnage and cut quality.
• Stroke – one complete downward and upward movement of the guillotine beam to perform a cut.
• NC controller – numerical control unit that manages basic machine axes and functions, typically simpler than a full CNC.
• FOB – “Free On Board”; a price at the manufacturer’s plant that does not include freight, duties, taxes or local installation costs.