Descripción
Umprotech Hydraulic Guillotine Shear – 0.375in × 10ft, E21S Controller
Heavy-duty hydraulic guillotine shear engineered for precise cutting of mild steel, stainless, and aluminum up to 0.375″ (3/8″) thick on a 10 ft (120″) bed. Designed for US job shops, steel service centers, and contract manufacturers requiring reliable, repeatable blanking and panel production from heavy-gauge sheet.
Cutting capacity: 0.375″ (3/8″) · Cutting length: 10 ft (120″) · Controller: E21S · Budgetary price from: USD 129,000 (FOB)
Key advantages for US buyers
- 0.375″ (3/8″) cutting capacity handles heavy-gauge mild steel, stainless, and aluminum for demanding fabrication, structural, and service-center jobs.
- 10 ft (120″) bed supports large panels, blanks, and batch production up to full sheet length, with extra reach beyond 8 ft machines while remaining manageable on a typical shop floor.
- E21S controller enables programmable backgauge positioning, job memory, stroke counter, and single/continuous stroke modes for fast changeovers and repeat work.
- Hydraulic hold-downs, adjustable blade gap, and shadow line/LED indicator work together to deliver clean, square cuts, controlled distortion, and enhanced operator safety.
- Precision backgauge with fine adjustment and digital control supports accurate trimming and consistent part quality, even on heavier materials.
- Robust welded frame and hydraulic drive are designed for industrial uptime, maintaining cut quality and alignment under daily 3/8″ duty.
- Ideal as a heavy-gauge shear in shops that also run lighter shears or lasers— offloading thick work to a dedicated machine.
Key technical specifications
Cutting capacity: 0.375″ (3/8″) sheet
Processes mild steel, stainless, and aluminum up to 0.375″ thick for heavy-duty blanking, structural plates, and panel work. Capacity for specific grades should be confirmed during specification.
Cutting length: 10 ft (120″)
Accommodates full-size sheets and large-format parts for fabrication, service-center work, and contract manufacturing without multiple setups on most jobs.
Controller: E21S
Digital controller with programmable backgauge, job memory, stroke modes, and stroke counter for repeatable setups, reduced scrap, and structured production routines.
Knife type: Hydraulic guillotine
Guillotine-style upper beam with positive hydraulic drive and guided motion to deliver straight, burr-minimized cuts on heavy-gauge sheet across the 10 ft bed.
Standard equipment: Hydraulic hold-downs, front supports, squaring arm, safety guarding, foot pedal
Operator-focused features for safety, ergonomics, and consistent part quality are included as standard, minimizing the need for add-ons at commissioning.
Frame & drive:
Heavy welded steel frame with hydraulic beam drive and guided upper knife, engineered to limit twist and deflection under the higher loads associated with 3/8″ cutting across 10 ft.
Backgauge: Motorized, programmable
E21S-controlled motorized backgauge sized for typical 10 ft blanking and panel jobs, providing repeatable positioning for heavy-gauge blanks and structural parts (exact travel and accuracy specified in the technical datasheet).
Budgetary price:
From approximately USD 129,000, FOB manufacturer’s plant. Final price varies with options, electrical configuration, guarding, freight, and installation scope.
Capabilities & typical applications
This hydraulic guillotine shear is a core asset for metal fabrication shops, steel service centers, and contract manufacturers needing reliable, high-throughput blanking and trimming of heavy-gauge material. It fits seamlessly into workflows with press brakes, fiber lasers, and welding cells as a dedicated heavy-gauge cutting station.
- Cutting large panels, blanks, and strips for forming, welding, machining, or downstream processing.
- Producing cabinet sides, machine frames, base plates, HVAC panels, and structural parts from 3/8″ stock.
- Batch production and repeat jobs using programmable backgauge and job memory for consistent blanks.
- Processing mild steel, stainless, and aluminum up to 0.375″ (3/8″) for general manufacturing, construction, and machinery applications.
- Supporting high-mix, low-volume orders and contract manufacturing where heavy-gauge capability and quick changeovers are critical.
- Pre-cutting heavy-gauge blanks for press brakes, beam lines, laser/plasma tables, or welding fixtures.
Many users position this machine as the primary heavy-plate shear, offloading 3/8″ work from lasers or lighter shears to improve throughput and consumable life across the entire shop.
E21S controller – structured control for heavy-gauge blanking
The E21S NC controller simplifies operation while adding structure and repeatability to daily heavy-gauge blanking and panel work. It is widely used on hydraulic guillotine shears in production environments.
Core functions
- Programmable backgauge: enter the target cut length; the backgauge moves automatically to position heavy sheets without manual measuring.
- Job memory: save common lengths and sequences for standard blanks, structural plates, and panel sizes for easy recall.
- Stroke counter / batch tracking: monitor the number of cuts and manage batch completion, supporting production reporting and quality checks.
- Single and automatic stroke modes: switch between one-off cuts and continuous cycles for batch production.
- Clear display of backgauge position, program data, and operating mode for quick verification.
Benefits for operators & supervisors
- Short learning curve for operators moving from manual shears or basic NC equipment.
- Reduces dependence on tape measures, manual stops, and operator memory.
- Improves consistency of blank sizes and cutting sequences across multiple shifts.
- Well suited for high-mix/low-volume heavy-gauge work, where jobs are stored, recalled, and slightly fine-tuned instead of rebuilt from scratch every time.
Mechanical design & blade system
The 0.375″ × 10 ft shear is engineered to handle the higher forces associated with 3/8″ cutting without compromising cut quality or long-term accuracy.
Frame & guillotine beam
- Heavy welded steel frame designed to resist twist, bow, and deflection when cutting 3/8″ material at full 10 ft width.
- Guillotine-style upper beam guided on precision surfaces to maintain blade parallelism, ensuring straight, square cuts across the full bed.
- Robust pivot points and structural members sized for continuous heavy-gauge duty and long service life.
Blade system & gap adjustment
- Upper and lower blades suitable for mild steel, stainless, and aluminum within the rated 0.375″ capacity (blade material options available).
- Multiple cutting edges (depending on blade design) can be rotated to extend life between re-sharpenings.
- Adjustable blade gap to match thickness and material hardness, helping to control burr, edge draw, and cutting load.
- Proper gap and rake settings help reduce twist on narrow strips and improve cut quality on heavy-gauge plate.
Sheet support, squaring & handling
Handling 3/8″ material safely and accurately requires robust support and clear alignment features. The Umprotech shear incorporates sheet-support and squaring aids to help operators control heavy sheets at full 10 ft length.
- Front support arms assist in managing the weight of heavy 10 ft sheets, improving ergonomics and reducing operator fatigue.
- Precision squaring arm with scale helps ensure accurate first cuts and square blanks, critical for structural and panel work.
- Optional front stops or extended supports can speed repetitive length cutting without constant re-measuring.
- Shadow line or LED cut indicator provides a visual reference of the cutting line along the bed.
- Options for conveyors, outfeed tables, or return systems reduce manual handling and increase throughput on high-volume heavy-gauge jobs.
Hydraulic & electrical systems (overview)
Hydraulic system
- Industrial hydraulic power unit sized for repeated 0.375″ × 10 ft cutting in production environments.
- Hydraulic actuation of the guillotine beam and hold-downs for controlled motion and secure clamping.
- Reservoir and filtration designed to maintain oil cleanliness and operating temperature during continuous duty.
- Pressure-limiting and protective valves help safeguard pumps and actuators under abnormal loading or misfeeds.
Electrical system
- Designed for three-phase industrial power, typically 460 V / 60 Hz in US plants (other voltages available on request).
- Main electrical cabinet with lockable main disconnect to support LOTO and plant safety policies.
- Control transformer provides reduced control voltage for operator safety and system stability.
- Use of recognized-brand electrical components (contactors, breakers, relays) simplifies maintenance and spare-parts sourcing.
Safety features
Safety is central to the design of the 0.375″ × 10 ft shear, especially given the higher forces and heavier materials involved at 3/8″ capacity.
- Fixed and interlocked guarding around key moving components and rear machine areas.
- Hydraulic hold-downs clamp the sheet along the cutting line, reducing movement and sheet kick-up.
- Foot pedal actuation with protective guard and safety reset concept for hands-free cutting.
- Emergency stop pushbuttons located at or near the operator console and other defined points.
- Options for light curtains, fenced cells, and interlocked access gates to integrate the shear into plant-wide safety systems and risk assessments.
Final compliance with OSHA and other applicable standards depends on the specific installation, risk assessment, and any additional guarding and procedures implemented at the customer site.
Budgetary pricing
For planning and capex budgeting, the Umprotech Hydraulic Guillotine Shear – 0.375″ × 10 ft, E21S can be considered at a budgetary price starting from approx. USD 129,000, FOB manufacturer’s plant.
Final pricing will depend on:
- Selected options (blade/tooling packages, handling systems, safety upgrades, automation, etc.).
- Electrical configuration and any site-specific or corporate standards.
- Freight, offloading, on-site installation, and commissioning requirements.
- Customer-specific documentation, integration, and customization scope.
A formal quotation based on your material mix, thickness range, part envelope, and annual volume is recommended for detailed ROI calculations and purchasing decisions.
Implementation & support for US shops
We partner with US job shops, OEMs, and contract manufacturers to ensure smooth installation and fast ramp-up. Our team can review your material mix, part sizes, and floor plan to confirm fit and workflow integration before purchase.
- Pre-installation review: power, floor loading, rigging access, material flow, and safety zoning.
- Guidance on blade gap settings, rake concepts, and hold-down pressure for your specific materials and thicknesses.
- Assistance with job programming, backgauge setup, cutting sequences, and operator training.
- Ongoing support for troubleshooting, maintenance planning, and process optimization after startup.
Next step: Send us your sample parts or material specs (DXF/STEP/PDF or dimensional drawings) and we’ll confirm fit, cycle time, and configuration for your production needs.
Advanced technical notes for engineers
Control philosophy & operating modes
- Single-stroke mode: one actuation of the foot pedal (with safety chain satisfied) initiates a single cutting cycle.
- Automatic/batch mode: E21S manages repeated cycles according to programmed backgauge positions and batch counts while the operator feeds material.
- Setup/manual functions: jog and setup features (as configured) assist with inspection, backgauge verification, and maintenance tasks.
- 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 loads the 3/8″ sheet on front supports and squares it to the backgauge and squaring arm.
- The control checks 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 heavy sheet securely 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 to downstream operations.
- In automatic/batch mode, the E21S adjusts backgauge position and updates stroke and batch counters.
Preventive maintenance – general guidelines
- Daily: visual checks, cleaning of scrap and scale, inspection for leaks, and functional checks of hold-downs and controls.
- Weekly: inspect blade edges, check hold-down action, verify basic backgauge repeatability, and listen for unusual noise or vibration.
- Monthly: inspect hydraulic hoses/fittings and verify emergency stop and guard-interlock functions.
- 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 adequate load capacity for static and dynamic 3/8″ cutting loads.
- Careful leveling across all support points to maintain beam alignment and minimize twist along the 10 ft bed.
- Rigging access for installation, blade changes, hydraulic maintenance, and electrical service.
- Space at the front for sheet loading and at the rear for offcuts, scrap bins, or outfeed/return tables.
FAQ – Umprotech Hydraulic Guillotine Shear 0.375″ × 10 ft, E21S
What is the maximum cutting capacity?
This model is designed for a maximum cutting capacity of 0.375″ (3/8″) in typical mild steel within manufacturer-specified parameters. Capacity for stainless and aluminum depends on grade, hardness, and setup and should be confirmed for critical jobs.
Can it cut stainless steel and aluminum?
Yes. The shear can process mild steel, stainless steel, and aluminum within the rated 3/8″ range. For best performance, use 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, suitable for common architectural panels, structural plates, and service-center blanks, with more flexibility than 8 ft machines.
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 for repeat production and contract work.
Is this shear suitable for high-mix/low-volume production?
Yes. With job memory and programmable backgauge, the machine is well suited for high-mix/low-volume heavy-gauge production, as well as repeat orders and contract manufacturing.
Can it be integrated into automated lines or cells?
The shear is commonly used as a heavy-gauge front-end cutting station feeding press brakes, lasers, and welding cells. Integration with conveyors, stackers, or automation can be evaluated based on your layout and control requirements.
What is the approximate price?
For budgeting, assume a starting price of about USD 129,000, FOB manufacturer’s plant, for the base configuration. Final pricing depends on selected options, site standards, and installation scope and should be confirmed through a formal quotation.
What installation and training support is available?
Typical support includes pre-installation review, assistance during commissioning, and operator training on E21S use, backgauge operation, blade gap adjustment, and safe handling. Additional support and service agreements can often be arranged depending on project scope.
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 movable (often motorized) 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.
