Descripción
Umprotech Hydraulic Guillotine Shear – 0.3125in × 10ft, E21S Controller
Heavy-duty hydraulic guillotine shear with 0.3125″ (5/16″) cutting capacity and 10 ft (120″) bed, equipped with an E21S programmable controller. Designed for US fabrication shops, steel service centers, and OEMs needing reliable, repeatable blanking and trimming of mild steel, stainless, and aluminum sheet at heavier gauges.
Cutting capacity: 0.3125″ (5/16″) · Cutting length: 10 ft (120″) · Controller: E21S NC · Budgetary price from: USD 119,000 (FOB)
Key advantages for US buyers
- 0.3125″ (5/16″) cutting capacity handles heavier-gauge mild steel, stainless, and aluminum than standard 1/4″ shears—ideal for structural, machinery, and service-center work.
- 10 ft (120″) bed length covers standard panel sizes and large blanks for cabinets, enclosures, doors, and frames, with more reach than 8 ft machines while staying shop-friendly.
- E21S controller enables fast, repeatable setups with programmable backgauge, job memory, stroke counter, and single/continuous stroke modes—reducing setup time and scrap.
- Hydraulic hold-downs and adjustable blade gap ensure clean, square edges and controlled distortion across a wide range of material thicknesses and alloys.
- Operator-focused features: shadow line/LED cut indicator, foot pedal actuation, clear sightlines, and robust safety guarding for safe, efficient workflow.
- Robust welded frame and hydraulic drive are engineered for consistent performance in demanding production environments where uptime and repeatability drive ROI.
- Fits both high-mix/low-volume job shop work and repeat production in OEM and service-center applications.
Key technical specifications
Cutting capacity: 0.3125″ (5/16″) sheet
Processes mild steel, stainless, and aluminum up to 5/16″ thick—covering heavier-gauge fabrication, structural blanks, and service center work beyond typical 1/4″ shears.
Cutting length: 10 ft (120″)
Supports full-size panels, blanks, and trim cuts for HVAC, cabinets, panels, and contract manufacturing, with extra reach that reduces re-positioning on long parts.
Controller: E21S NC
Programmable digital control for backgauge positioning, stroke modes, job memory, and stroke counter—helping standardize setups, control batches, and minimize scrap on repeat work.
Knife type: Hydraulic guillotine
Guillotine-style upper beam with precise guidance and positive hydraulic drive, delivering straight, burr-minimized cuts with stable clamping along the cutting line.
Standard equipment: Hydraulic hold-downs, front supports, squaring arm, safety guarding, foot pedal
All essentials for safe, efficient operation and accurate blanking are included out of the crate, reducing add-on costs at commissioning.
Frame & drive:
Heavy welded steel frame with hydraulic beam drive and guided motion, designed to limit twist and deflection when cutting 5/16″ material across a 10 ft span.
Backgauge: Motorized, programmable
E21S-controlled motorized backgauge, sized for typical 10 ft blanking and panel-sizing operations. Provides repeatable positioning for service center blanks, OEM panels, and structural plates (exact travel and accuracy per technical datasheet).
Budgetary price:
From approximately USD 119,000, FOB manufacturer’s plant. Final pricing depends on options, guarding, voltage, freight, and installation/commissioning scope.
Capabilities & typical applications
This 0.3125″ × 10 ft hydraulic guillotine shear is a core machine for standalone blanking, panel prep, and cell-based production with press brakes, fiber lasers, or welding fixtures. Its heavier capacity and 10 ft bed make it suitable for both job shop flexibility and repeat contract work.
- Blanking and trimming of panels, doors, cabinets, and frames for OEM and contract manufacturing.
- Fabrication of brackets, structural members, base plates, and profiles requiring 5/16″ capacity.
- Sheet-metal work for machinery, HVAC, steel furniture, and general manufacturing.
- Contract manufacturing and job shops handling a range of materials and gauges where 5/16″ capacity covers heavy-duty orders.
- Service center operations requiring fast, accurate blanks and strips for downstream forming or welding.
- Pre-cutting and panel prep ahead of press brakes, lasers, plasma tables, and welding cells.
In many facilities, this machine becomes the dedicated heavy-gauge shear, while lighter shears or lasers handle thin-gauge work, optimizing uptime and tool life across the shop.
E21S programmable controller – structured control, simple operation
The E21S NC controller provides a practical balance of capability and simplicity. It brings structure to daily blanking and panel prep while remaining easy to learn for operators with mixed experience levels.
Core E21S functions
- Programmable backgauge: enter required cut length; the backgauge moves automatically into position, replacing tape measures and manual stops.
- Job memory: store common lengths and setups for parts, panels, and standard blanks and recall them later.
- Stroke counter / batch management: track cuts per job and manage batch completion.
- Single and automatic stroke modes: switch between one-off cuts and continuous production cycles.
- Clear display of backgauge position, active mode, and basic job parameters for quick verification.
Benefits on the shop floor
- Short learning curve for new and cross-trained operators.
- Less reliance on operator judgment and handwritten cutting lists.
- Consistent setups and blank sizes across shifts and locations.
- Supports high-mix/low-volume production—jobs can be stored and refined, not reprogrammed from scratch with every repeat order.
Mechanical design & blade system
The Umprotech 0.3125″ × 10 ft shear is engineered for stiffness, cut quality, and long service life at heavier gauge levels where frame design and blade system are critical.
Frame & guillotine beam
- Heavy welded steel frame designed to limit twist, bow, and deflection while cutting 5/16″ material over a 10 ft span.
- Guillotine-type upper beam running on guided surfaces to maintain blade parallelism and consistent cut quality across the full bed width.
- Robust support and pivot assemblies sized for continuous-duty industrial use and higher cutting forces associated with thicker gauge material.
Blade system & gap adjustment
- Upper and lower blades suitable for mild steel, stainless, and aluminum within the rated 0.3125″ capacity.
- Multiple cutting edges (depending on blade design) allow rotation to maximize blade life before re-sharpening.
- Adjustable blade gap to match material thickness and hardness, helping control burr, edge draw, and cutting load.
- Proper gap and rake settings help reduce twist on narrow strips and improve cut straightness at heavy gauge.
Sheet support, squaring & handling
Good cutting results at 5/16″ thickness depend on proper sheet support and squaring. The Umprotech shear includes features that help operators handle heavier sheets safely and accurately.
- Front support arms help carry the weight of heavier 10 ft sheets, reducing fatigue and improving control during positioning.
- Precision squaring arm with scale for accurate first cuts and square blanks, critical in panel and frame work.
- Optional front stops or extended supports to speed repetitive cutting of the same length without constant re-measuring.
- Shadow line or LED cut indicator provides a clear visual reference of the cutting line across the bed.
- Optional conveyor/outfeed tables and return systems to reduce manual handling and increase throughput.
Hydraulic & electrical systems (overview)
Hydraulic system
- Industrial hydraulic power unit sized for repeated 0.3125″ × 10 ft cutting duty.
- Hydraulic actuation of the guillotine beam and hold-downs for controlled, stable cutting cycles.
- Reservoir and filtration suitable for production environments, helping maintain oil cleanliness and temperature.
- Pressure-limiting and protective valves to help safeguard pumps, valves, and actuators under abnormal load conditions.
Electrical system
- Designed for three-phase industrial power, typically 460 V / 60 Hz in US shops (other voltages available on request).
- Main electrical cabinet with lockable main disconnect for isolation and lockout/tagout procedures.
- Control transformer provides reduced control voltages for safety and control stability.
- Use of recognized-brand electrical components (breakers, contactors, relays) for easier maintenance and spare parts availability.
Safety features
Safety is built into the machine architecture to support compliance with typical North American fabrication standards and internal safety policies.
- Fixed and interlocked guarding around key moving components and rear areas.
- Hydraulic hold-downs clamp the sheet along the cutting line, reducing movement and kick-up.
- Foot pedal actuation with protective cover and safety reset concept for hands-free operation.
- Emergency stop pushbuttons located at or near the operator station and designated locations.
- Options for light curtains, fenced cells, and interlocked access doors to integrate with plant-wide safety systems and risk assessments.
Final compliance with OSHA and other applicable standards depends on site-specific installation, risk assessments, and any additional guarding and procedures implemented at the customer’s facility.
Budgetary pricing
For planning purposes, the Umprotech Hydraulic Guillotine Shear – 0.3125″ × 10 ft, E21S can be considered at a budgetary price starting from approx. USD 119,000, FOB manufacturer’s plant.
Final pricing is influenced by:
- Selected options (blade packages, handling systems, safety upgrades, automation, etc.).
- Electrical configuration and any site-specific or corporate standards.
- Freight, offloading, on-site installation, and commissioning scope.
- Customer-specific documentation, integration, and customization requirements.
A formal quotation based on your material mix, thickness range, part envelope, and annual volume is recommended for accurate budgeting and ROI analysis.
Implementation & support for US shops
We work closely with US job shops, OEMs, and contract manufacturers to ensure smooth installation and rapid ramp-up. Our team can review your part mix, material grades, and workflow to confirm that this shear fits your needs and floor plan.
- Pre-installation review: power, floor loading, access, rigging, and material flow.
- Guidance on blade gap, rake concepts, and hold-down settings for your typical materials and thicknesses.
- Support with basic job programming, backgauge strategies, and safe operating procedures.
- Training for operators and maintenance teams, including daily checks and basic troubleshooting.
Next step: Send us sample part drawings (DXF/STEP/PDF) or basic blank specifications, and we’ll confirm fit, cycle time, and configuration recommendations for your application.
Advanced technical notes for engineers
Control philosophy & operating modes
- Single-stroke mode: one actuation of the foot pedal (with all safety conditions satisfied) initiates a single cutting cycle.
- Automatic/batch mode: repeated cycles controlled by the E21S according to programmed backgauge positions and batch sizes while the operator feeds material.
- Setup/manual functions: jog and setup features (as configured) support inspection, backgauge verification, and maintenance.
- Safety chain: E-stops, guards, and any presence-sensing devices form a safety chain that must be satisfied before a stroke is permitted.
Typical cutting sequence
- Operator positions the sheet on front supports and squares it to the backgauge and squaring arm.
- The control verifies that all required safety interlocks (guards, E-stops, etc.) are in a safe state.
- Operator actuates the foot pedal or start command in the selected mode.
- Hydraulic hold-downs clamp the material firmly along the cutting line.
- The guillotine beam travels downward, completes the cut, and returns to the upper position.
- Hold-downs release; blanks or offcuts are removed or conveyed downstream.
- In automatic/batch mode, the E21S adjusts the backgauge and updates stroke and batch counters.
Preventive maintenance – general guidelines
- Daily: visual inspections, cleaning of scrap and scale, functional checks of hold-downs and controls, and lubrication where specified.
- Weekly: inspect blade edges, check hold-down behavior, and verify simple backgauge repeatability.
- Monthly: inspect hydraulic hoses and fittings, verify emergency stops and guard interlocks, and check for unusual noise or vibration.
- Periodic (per manual): hydraulic oil and filter changes, blade rotation/sharpening, bolt re-torque, and inspection of electrical terminals and grounding.
Foundation & installation considerations
- Reinforced concrete floor with sufficient load-bearing capacity for static and dynamic loads.
- Accurate leveling across all support points to maintain beam alignment and minimize twist across 10 ft.
- Clear access for rigging, blade changes, hydraulic service, and electrical maintenance.
- Space at the front for sheet loading and at the rear for offcuts, bins, or outfeed systems.
FAQ – Umprotech Hydraulic Guillotine Shear 0.3125″ × 10 ft, E21S
What is the maximum cutting capacity?
This model is designed for a maximum cutting capacity of 0.3125″ (5/16″) in typical mild steel within the parameters specified by the manufacturer. Capacity for stainless and aluminum depends on grade, hardness, and setup and should be confirmed for critical applications.
Can it cut stainless steel and aluminum?
Yes. The shear can process mild steel, stainless steel, and aluminum within the rated 5/16″ thickness range. For best performance, choose appropriate blade materials and blade gap settings for each material type.
What is the maximum cutting length?
The machine provides a 10 ft (120″) cutting length, covering many common panel, blank, and trim sizes used in fabrication, HVAC, and OEM work, with more flexibility than 8 ft units.
What does the E21S controller offer?
The E21S controller offers programmable backgauge positioning, job memory, stroke counting, and single/automatic stroke modes. It helps standardize setups, reduce manual measuring, and shorten changeovers on repeat production.
Is this shear suitable for high-mix/low-volume production?
Yes. Job memory and programmable backgauge make the machine well suited for high-mix/low-volume work, where a variety of jobs can be stored, recalled, and adjusted as required.
Can it be integrated into automated lines or cells?
The shear is frequently used as a front-end cutting station feeding press brakes, lasers, and welding cells. Integration with conveyors, stackers, and automation can be evaluated based on your cell layout and interface requirements.
What is the approximate price?
For budgeting, assume a starting price of about USD 119,000, FOB manufacturer’s plant, for the base configuration. Final pricing depends on options, standards, and installation scope and should be confirmed via formal quotation.
What installation and training support is available?
Typical support includes pre-installation review, assistance during commissioning, and operator training on E21S programming, backgauge setup, blade gap adjustment, and safe handling. Additional support can often be arranged depending on project scope and site location.
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 – a motorized or manual stop that sets the cut length by positioning the trailing edge of the sheet.
- Hold-downs – hydraulic devices that clamp the sheet along the cutting line during the cut.
- Blade gap – the controlled distance between upper and lower blades, adjusted for material thickness and hardness.
- Rake angle – the angle of the upper blade relative to the lower blade, influencing tonnage, twist, and cut quality.
- NC controller (E21S) – a numerical control unit that manages backgauge and shearing functions; simpler than full CNC but ideal for standard shearing operations.
- FOB – “Free On Board”; price at the manufacturer’s plant, excluding freight, duties, taxes, and local installation costs.
