Descripción
ANCHU Shear 5/16" x 10' US — Hydraulic Guillotine Shear
A robust hydraulic shear engineered for North American fabrication shops, the ANCHU Shear 5/16" x 10' US delivers reliable, straight-line cutting of sheet and plate up to 5/16" thick and 10 feet long. Designed for job shops, OEMs, and contract fabricators who require dependable shearing ahead of bending, laser, or downstream operations.
Cutting thickness (rating): up to 5/16" mild steel* · Cutting length: 10' (≈ 3200 mm) · Power: 480 V, 3-phase
*Thickness rating applies to mild steel within a defined tensile strength range, at full 10' length and specified duty cycle. Capacity for stainless, HSLA, or other alloys must be evaluated per application.
Key advantages for US buyers
- Handles up to 5/16" (≈ 8 mm) mild steel at 10' length, covering a wide range of mid-thickness plate and sheet jobs for general fabrication and OEM work.
- 10' cutting length accommodates common stock sizes and larger panels, enabling one-pass shearing for cabinets, frames, enclosures, and large blanks.
- Swing-beam hydraulic design provides consistent, straight cuts across the full width with a mechanically simple, robust architecture suited to production duty.
- Motorized backgauge with digital/NC control streamlines repeat runs, batch jobs, and standard blank sizes.
- Heavy welded steel frame minimizes deflection under load, supporting cut accuracy, squareness, and long service life.
- Integrated safety features, including hydraulic hold-downs and interlocked guards, support shop compliance and operator confidence in day-to-day use.
Technical overview
Maximum cutting thickness (rating): up to 5/16" mild steel (≈ 8 mm)
Sized for mid-range plate and sheet work. Rating is defined for mild steel; higher-strength materials (stainless, HSLA) require reduced thickness and/or cut length. For borderline cases, tensile strength and duty cycle must be evaluated together, not just thickness.
Maximum cutting length: 10' (≈ 3200 mm)
Supports full-length sheet and plate shearing. Shorter blanks can be nested across the width, subject to hold-down spacing and material utilization strategy.
Backgauge stroke: Motorized, digital/NC, typical range 24–40" (example)
Motorized backgauge with NC control enables programmable cut lengths and batch quantities. Exact stroke, accuracy, and repeatability depend on the ANCHU backgauge configuration and control package supplied.
Drive & frame: Swing-beam hydraulic design, heavy welded steel construction
Swing-beam architecture provides a simple, durable mechanism for straight cutting. The welded frame is engineered to resist deflection under the forces generated when shearing 5/16" material at 10' length.
Hold-down system: Hydraulic hold-downs along the cutting line
Multiple hydraulic hold-down cylinders clamp the plate before the cut, preventing lift or slip. Proper clamping is essential for consistent cut length, edge quality, and operator safety.
Power: 480 V, 3-phase (other voltages on request)
Standard power configuration for North American industrial sites. Can be adapted via ANCHU PowerPhase converters and transformers for shops with only single-phase 240 V, subject to power and duty review.
Safety: Hydraulic hold-downs, front/side guards, safety interlocks
Integrated safety package including interlocked guards, emergency stop circuits, and safe foot pedal control layout. Final safety compliance also depends on site-specific guarding and procedures.
Extended specification details
The values below represent typical ranges for a 5/16" × 10' hydraulic swing-beam shear in this class. Replace “example” values with exact certified ANCHU specifications before publishing.
Strokes per minute (example at full stroke): ≈ 8–14 spm
Representative cutting rate at maximum stroke length. For thinner materials and reduced stroke settings, higher stroke rates may be achievable. Actual values depend on hydraulic design, pump size, and NC settings.
Rake angle (example): ≈ 1–3°
Rake angle determines how the blade sweeps through the material. Lower angles improve squareness and reduce twist but increase cutting force; higher angles reduce force while potentially increasing twist on narrow strips. The swing-beam geometry defines the effective rake at the cutting edge.
Blade clearance adjustment: manual or motorized (per configuration)
Proper blade clearance must be set for each combination of thickness and material. Too little clearance causes excessive wear and edge tearing; too much clearance increases burr and roll-over. Operators adjust clearance based on material thickness and strength guidelines from ANCHU.
Number of hold-downs (example): distributed cylinders across 10'
Multiple hold-down points along the cutting length maintain plate flatness and prevent slip. Actual count, spacing, and clamping force range are defined in the ANCHU mechanical drawings and spec sheet for this model.
Front squaring arm length (example): ≈ 39–60"
Squaring arm with scale and stops for aligning the leading edge of the sheet at 90° to the blade. Length and features (T-slots, flip-up stops) depend on the selected configuration and options.
Support arms: front support arms with stops
Support arms carry wide or thin sheets, reducing sag and improving cut accuracy and operator ergonomics. Stops or gauging fingers help repeatably position parts and strips at the front of the machine.
Main motor power (example): ≈ 15–30 hp (11–22 kW)
Typical installed motor power for a 5/16" × 10' hydraulic shear. Exact horsepower depends on required stroke rate, pump selection, and expected production duty cycle in your application.
Hydraulic system: conventional hydraulic power unit
Power pack with pump, valves, tank, filtration, and (optionally) cooling. Sizing and cooling must match the planned duty cycle, ambient conditions, and the proportion of cuts near maximum thickness and length.
Backgauge travel (example): ≈ 24–40" (600–1000 mm)
Defines maximum programmable cut depth from the blades. Longer travel allows a wider range of blank sizes and nesting options. Confirm exact travel and minimum distance from the knives in the ANCHU spec sheet.
Backgauge accuracy (example): up to ±0.004" (±0.1 mm)
Representative repeatability and positioning accuracy under proper installation and calibration. Guaranteed values depend on the specific backgauge hardware and NC controller supplied with the machine.
Table height (example): ≈ 30–33" (760–840 mm)
Height from floor to table surface, influencing operator ergonomics and compatibility with auxiliary equipment like roller tables or conveyors.
Machine weight (example): ≈ 18,000–30,000 lb
Typical weight range for a heavy-duty 5/16" × 10' swing-beam shear. Floor loading and anchoring requirements must be verified against the machine drawing and facility structural specifications.
Important: All “example” values are indicative of this machine class and are not guaranteed for every configuration. Always rely on the official ANCHU quotation, certified spec sheet, and installation drawing for engineering and safety decisions.
Cutting performance & material guidelines
The 5/16" × 10' rating is defined for mild steel at a specified tensile strength and duty cycle. Real-world capability depends on thickness, material strength, cut length, rake angle, blade condition, and how often you operate near maximum capacity.
Conceptual shear force relationship:
F = τ × t × L
- F – required shear force
- τ – shear strength of the material
- t – material thickness
- L – length of cut
For many steels, shear strength is on the order of ~0.6 × tensile strength (Rm). Engineers should use actual material data and a safety factor, particularly when shearing thicker plate or running high-duty schedules near the rated limit.
Illustrative material guidelines
| Material | Relative to 5/16" rating | Typical recommendation* |
|---|---|---|
| Mild steel (baseline) | Reference case | Up to 5/16" at full 10' per rating, considering tensile strength and duty cycle. |
| Stainless steel | Higher strength than mild | Derate thickness and/or cut length; confirm specific use cases with ANCHU engineering. |
| High-strength low-alloy (HSLA) | Significantly higher strength | Consider thinner material, shorter cuts, or a higher-capacity shear for heavy or continuous work. |
| Aluminum | Lower strength | 5/16" is generally conservative on force; focus on blade clearance and support to control burr and edge roll. |
*Guidelines only. Actual limits must be checked against ANCHU capacity charts, your specific material properties, and planned duty cycle.
What this means in practice
- The machine is intended as a workhorse for mild steel up to 5/16" at 10' and for thinner materials at higher throughput.
- Material strength and cut length must be evaluated together when working near the rated thickness.
- Correct settings for rake angle, blade clearance, and hold-down pressure are critical to edge quality, twist control, and blade life.
- For continuous high-duty operation near the limit, plan for proactive maintenance and blade management, or consider higher-capacity equipment.
Mechanical design & cutting geometry
The ANCHU Shear 5/16" × 10' US uses a swing-beam hydraulic architecture with a rigid welded frame and controlled cutting geometry to deliver predictable, straight cuts on mid-thickness plate.
- Welded monolithic frame: Engineered to absorb and distribute cutting loads with minimal deflection, preserving cut squareness and straightness across the full 10' width.
- Swing-beam blade motion: The beam pivots in a controlled arc, providing an effective rake angle while maintaining a robust, mechanically simple structure compared to more complex geometries.
- Rake angle behavior: The swing-beam path defines the effective rake angle at the cutting edge. Correct rake tuning balances cut force, twist, and edge quality for different materials and strip widths.
- Blade clearance adjustment: Adjustable blade gap allows operators to optimize for each material and thickness, reducing burr and extending blade life.
- Hydraulic hold-downs: Clamp the plate before the blade engages to prevent lifting and motion, which is essential for cut accuracy and operator safety.
Control system, backgauge & automation
Digital/NC control
- Numeric input and storage of cut lengths and batch quantities.
- Batch programming for repetitive cut patterns and standard blank sizes.
- Cut counter and basic diagnostics (features vary by NC model).
- Often supports stroke reduction for shorter sheets, improving cycle times when full stroke is not required.
- Final feature set depends on the ANCHU NC control supplied with the machine.
Backgauge system
- Motorized backgauge with NC control for repeatable cut lengths without manual measuring.
- Stroke range suitable for typical fabrication blanks in plate and sheet (see extended spec examples).
- Program storage for frequently used dimensions and part families.
- Integration options with conveyors or stacking systems in higher-automation cells.
Capabilities & typical applications
This hydraulic shear is a practical fit for standalone shearing cells or as part of an integrated workflow with press brakes, lasers, and welding stations. It efficiently prepares blanks for forming, cutting, or assembly.
- Cutting brackets, panels, and structural blanks up to 5/16" thick.
- Shearing full 10' sheets for cabinets, frames, and enclosures.
- Serving job shops, metal fabricators, OEMs, and contract manufacturers.
- Supporting high-mix/low-volume runs and repeat batch orders with stored programs.
- Pre-cutting material for downstream bending, laser cutting, punching, or welding cells.
Implementation & support for US shops
ANCHU partners with US fabrication shops to ensure smooth installation and integration of the 5/16" × 10' shear into existing workflows, whether as a new cell or an upgrade to existing capacity.
- Pre-installation checks for power, floor loading, access, and material handling routes.
- Review of material types, thickness ranges, and part families to confirm application fit.
- Guidance on blank sizing, backgauge programming, batch setup, and safety practices.
- Coordination of training and handover so operators reach productive, safe operation quickly.
Next step: send us a representative part or material list (grade, thickness, sheet size, volumes), and we’ll confirm fit, estimate cycle times, and recommend the best configuration for your application.
Engineering notes & technical FAQ
This section addresses typical questions from engineers and technical buyers: how to interpret the 5/16" × 10' rating, what influences cut quality, and what information is needed for an engineering review.
How should I interpret the 5/16" mild steel rating at 10'?
The rating is defined for mild steel within a specified tensile strength range at full 10' cutting length and a given duty cycle. In practice:
- Higher-strength materials require more force and typically need derating of thickness and/or cut length.
- Continuous operation at maximum thickness and length increases hydraulic load and blade wear.
- Duty cycle (how often you cut near the limit) is as important as the peak capacity number.
What role do rake angle and blade clearance play in cut quality?
Rake angle and blade clearance are primary tuning parameters that influence cut quality, material behavior, and machine loading:
- Lower effective rake: improved squareness and less twist, but higher cutting force and stress.
- Higher effective rake: lower force, but potentially more twist on narrow strips and small blanks.
- Correct blade clearance: minimizes burr and deformation while preserving blade life.
- Incorrect clearance: too tight accelerates wear and can tear edges; too loose increases burr and roll-over.
What backgauge accuracy and cut tolerances are realistic?
Real-world tolerances combine machine capability with material behavior and operator handling:
- Backgauge repeatability is typically within a few thousandths of an inch in this class under proper setup.
- Plate camber, residual stress, and handling affect final length and squareness.
- Very tight tolerances or critical edge requirements may still require secondary processes (e.g., machining).
How can I confirm my materials are within safe limits?
To evaluate an application, engineers should compare required shear force and duty cycle to the machine’s rating:
- Use material datasheets for shear or tensile strength, not just a generic “mild steel” label.
- Factor in maximum thickness tolerance and possible material strength variation.
- For stainless, HSLA, or other high-strength alloys near the limit, consult ANCHU engineering.
What information does ANCHU need for an engineering review?
To give a clear yes/no and recommend optimal settings, ANCHU typically requests:
- Material type(s), grade(s), thickness range, and mechanical properties (if available).
- Sheet/plate sizes, example cut patterns, and any critical part drawings or DXF files.
- Required tolerances for length, squareness, and edge quality (including downstream process needs).
- Expected production volumes and duty cycle (cuts per hour, shifts per day, job mix).
- Any special requirements (e.g., focus on stainless, HSLA, or integration with automated lines).
With this information, ANCHU can confirm whether the 5/16" × 10' swing-beam shear is appropriate for your workload or whether an alternative capacity or configuration is recommended.
