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    Heavy-Capacity CNC Machinery Fleet

    Standardized on industry-leading Okuma and Toshiba architecture, our facility is equipped to handle massive components, deep-hole boring, and large-scale turning with absolute rigidity and precision.

    CNC machines

    Maximum CNC X-Travel

    Table load capacity

    Max Turning Diameter

    Renishaw probing system

    Machinist operating a heavy-duty vertical machining centre on the shop floor.

    Milling department

    Department 01

    Vertical Machining Centres

    Our primary custom CNC milling operations are driven by a robust fleet of high-performance vertical machining centers, engineered for uncompromising precision and heavy-duty rigidity. Featuring an extensive lineup that that includes three massive Okuma Millacs, multiple high-speed Genos M560s, and our heavy-duty box way Awea milling center, this department excels in executing large-scale high-tolerance profiles, complex industrial geometries, and heavy drilling arrays. By maintaining a highly versatile milling fleet, we can seamlessly route jobs to the most efficient spindle, optimizing lead times for our clients. Furthermore, all workholding fixtures are custom-designed and manufactured entirely in-house to guarantee rapid setup transitions, repeatable accuracy, and strict quality control across every production run. We are fully equipped to machine all client-provided materials, ranging from standard carbon and stainless steels to specialized industrial alloys.

    Working Capacities

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      Max X-Axis Travel: Up to 120" (3048 mm)
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      Max Y-Axis Travel: Up to 40" (1016 mm)
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      Max Z-Axis Travel: Up to 32" (810 mm)
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      Max Table Load Capacity: Up to 11,000 lbs (5,000 kg) for massive industrial workpieces and dense structural plates.
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      Vertical Clearance: Generous spindle-to-table distance to fit tall parts and complex custom fixtures

    ADVANCED FEATURES

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      Spindle Tapers: Heavy-duty CAT 50 and versatile CAT 40 tooling systems
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      Spindle Speeds: Up to 15,000 RPM for high-efficiency material removal and precision surface finishes.
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      Tooling Automation: Up to 36-station Automatic Tool Changers (ATC) for continuous, multi-tool operations.
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      Deep Hole Processing: Thru-spindle coolant capabilities optimized for heavy drilling arrays
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      Accuracy: Extreme positioning accuracy and repeatability for critical sealing surfaces

    PRECISION & TOLERANCES

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      Linear Accuracy: Consistently holding machine travels, center-to-center positioning, and linear dimensions to strict 0.001" tolerances.
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      Diameter Control: Achieving critical bored and interpolated circular diameters to exacting 0.0005" limits for precise mating components.
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      Heavy Roughing: The massive box-way architecture of our Awea fleet absorbs extreme mechanical shock during aggressive material removal.
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      Surface Finishing: High-RPM spindle stability on our Genos M560s delivers the exact micro-inch (Ra) finishes required for high-pressure sealing flanges.

    Department 02

    CNC Turning & 5-Axis Mill-Turn Centres

    Our advanced turning operations are anchored by a high-performance CNC fleet, highlighted by the massive Okuma VTM-2000YB 5-axis vertical mill-turn center. Operating alongside our heavy-duty Goodway GA3300, a dedicated 55-inch vertical lathe, and our precision Okuma horizontal lathes (L1420, ES-L8, and Crown), this department is engineered to handle an exceptional range of work. From the rapid processing of standard cylindrical components to the complete, single-setup machining of massive, complex asymmetrical geometries, we have the exact spindle for the job. By integrating 5-axis simultaneous cutting capabilities with heavy-duty turning, we eliminate the need for multiple machine transfers, guaranteeing flawless concentricity and significantly reducing lead times for complex parts. We are fully equipped to turn all client-provided materials, ranging from standard carbon and stainless steels to specialized industrial alloys.

    Okuma VTM-2000YB 5-axis vertical mill-turn center processing a heavy industrial component.

    Turning department

    WORKING CAPACITIES

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      Max Vertical Turning Diameter: Up to 92" (2330mm) via the massive Okuma VTM-2000YB mill-turn center
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      Max Horizontal Turning Envelope: Up to 20" diameter x 48" length via our heavy-duty Goodway GA3300 and precision Okuma fleet
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      Secondary Vertical Capacity: Dedicated 55" diameter vertical turning for heavy flanges and structural rings
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      Heavy Workpiece Handling: Vertical orientation allows gravity to safely secure massive, unbalanced, and asymmetrical parts
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      Bar & Billet Capacities: Optimized for rapid processing of everything from raw structural billets to pre-cast heavy forgings
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      Equipped with: Renishaw RMP-60 probing system

    ADVANCED FEATURES

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      5-Axis Simultaneous Machining: Complete turning, milling, drilling, and tapping on multiple faces in a single setup
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      Mill-Turn Integration: Driven live tooling eliminates the need to move parts from a lathe to a mill, ensuring perfect feature alignment
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      High-Torque Spindles: Engineered for aggressive, vibration-free roughing of hard industrial alloys and pressure vessel steels
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      Tooling Automation: High-capacity tool magazines for uninterrupted processing of complex, multi-tool part programs
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      Accuracy: Exceptional positioning repeatability for critical bearing journals, tight-tolerance bores, and precision thread profiles

    COMPLEX PROFILING

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      Dynamic Load Balancing: Employing precise counter-weighting strategies to safely rotate massive, asymmetrical components without inducing harmonic vibration during turning cycles.
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      Precision Thread Milling: Utilizing multi-axis circular interpolation to machine large-diameter internal and external threads that exceed the physical limits of standard rigid tapping.
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      Eccentric Feature Machining: Executing off-center bolt-hole arrays, critical O-ring grooves, and asymmetric pockets on heavy flanges directly within the turning envelope.
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      Interrupted Cut Tolerance: Maintaining absolute tool stability while aggressively roughing out irregular raw forgings, preventing chatter when cutting across uneven surfaces.
    Heavy-duty AWEA double-column CNC milling center in operation, engineered for high-rigidity machining of massive structural frames and oversized industrial plates.

    Oversized CNC Milling

    Department 03

    Heavy CNC Milling & Double-Column Centres

    When components exceed the physical limits of standard machining centers, our heavy-department takes over. Anchored by our massives double-column Okuma MRC A5CII and Awea L-3021 YFZ and supported by our extended-travel Okuma Millac 1052V-II, this department specializes in massive structural frames, long rails, and oversized plates. The double-column "bridge" architecture provides unparalleled rigidity over massive work envelopes, ensuring that heavy material removal does not compromise tight geometric tolerances. Equipped with programmable indexable heads, we can perform highly accurate 5-face machining on gargantuan parts in a single setup, drastically reducing crane lifts and realignment errors.

    WORKING CAPACITIES

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      Max X-Axis Travel: Up to 160" (4,064 mm) for exceptionally long rails, beams, and structural frames
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      Max Y-Axis Travel: Up to 80" (2,032 mm) width clearance to accommodate massive base plates and wide weldments
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      Table Load Capacity: Extreme weight allowances designed to safely support thousands of pounds of raw steel
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      Clearance Height: Massive bridge clearance allowing for the positioning of tall, bulky fabrications
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      5-Face Processing: Complete top and 4-side lateral machining without removing the workpiece from the table
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      Equipped with: Renishaw RMP-60 probing system

    ADVANCED FEATURES

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      Double-Column Architecture: Bridge-style frame eliminates the cantilever deflection inherent in standard C-frame mills
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      Indexable Right-Angle Heads: Automated attachment indexing for precision drilling and milling on the sides of massive parts
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      Thermal Deformation Control: Advanced compensation systems to maintain absolute accuracy during long, heavy-roughing cycles
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      High-Torque Geared Spindles: Built to hog out heavy carbon steel, thick stainless plates, and heavy castings
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      Accuracy: Exceptional flatness and parallelism over spans exceeding 10 feet in length

    LARGE-FORMAT EXECUTION

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      Tandem Part Staging: Securing multiple large weldments across the expansive bed simultaneously to maximize continuous spindle uptime during heavy batch production.
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      Harmonic Chatter Suppression: Dampening vibration when aggressively milling across long, unsupported webs and thin-walled structural ribs to maintain flawless surface finishes.
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      Automated Casting Alignment: Leveraging the integrated probing system to digitally map and optimally orient irregular, multi-ton raw forgings prior to initial roughing.
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      Heavy Circular Interpolation: Executing massive-diameter internal boring and precision face-milling on oversized industrial housings without relying on custom boring bars.

    Department 04

    Horizontal Boring Centres

    Our heavy-duty boring operations are built around massive capacity and deep-hole precision, highlighted by our colossal Toshiba BP-150 R.22. This department specializes in the machining of oversized weldments, deep cavities, and large-scale structural components that require extreme reach and tight concentricity. The horizontal spindle orientation provides exceptional rigidity over long extensions, making it the ideal setup for holding tight tolerances on in-line bores, critical bearing journals, and parallel surfaces across massive spans. By combining heavy cast-iron architecture with robust indexable 360 rotary tables featuring 10-micron repositioning precision, we can process multiple faces of massive fabrications with minimal crane lifts.

    Deep-hole horizontal boring centre set up for precision line boring on a massive cylinder.

    Horizontal Boring

    WORKING CAPACITIES

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      Max X-Axis Travel: Up to 160" (4,064 mm) accommodating exceptionally long structural frames and oversized weldments
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      Max Y-Axis Travel: Up to 100" (2,540 mm) vertical reach for tall, bulky industrial components and massive pressure vessels
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      Deep Hole Reach: Extended spindle quills (W-axis) designed for deep cavity boring and complex through-hole processing
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      Heavy Table Capacity: 80" x 70" (2032 x 1778 mm) rotary table engineered to safely support cast iron bases, thick pressure vessel shells, and heavy steel fabrications
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      Indexable 360 rotation table: repositionning within 10 microns.

    ADVANCED FEATURES

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      Precision Line Boring: Engineered to maintain exact concentricity and tight tolerances across widely spaced bores
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      Multi-Face Processing: Rotary tables allow for the machining of multiple sides of a massive part without the need to unclamp and repeatedly reposition it, ensuring perfect relational accuracy
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      Extreme Rigidity: Heavy cast-iron machine architecture and robust horizontal spindles eliminate deflection during heavy material removal
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      Precision Alignment: Ideal for achieving exact hole placement on critical mating components and fluid sealing surfaces

    BORING EXECUTION

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      Vibration-Damped Tooling: Deploying specialized, heavy-mass boring bars to maintain strict micro-inch surface finishes at extreme internal depths.
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      Back-Boring & Reverse Facing: Executing reverse-cutting operations on internal bulkheads and blind flanges that are completely inaccessible from the outside.
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      Intersecting Cavity Control: Precisely managing feed rates when transitioning through internal cross-holes or voids to prevent sudden tool push-off.
    Machinist executing rapid squaring operations on conventional milling equipment.

    55" Vertical lathe

    Department 05

    Conventional Milling, Turning & Boring

    Our conventional milling and turning department operates as a highly responsive, heavy-iron support ecosystem dedicated to rapid fabrication and specialized repairs. By utilizing dedicated manual equipment for massive roughing, large-diameter facing, and precise secondary squaring operations, we optimize spindle time on our flagship CNC bridge mills and automated turning centers to ensure maximum high-throughput efficiency. Rather than bottlenecking our primary production lines with basic weldment preparation, one-off tooling modifications, or custom fixture building, our veteran machinists leverage this conventional fleet to keep massive projects moving. This department is equally critical for pre-machining raw forgings, truing massive industrial rolls, and reclaiming oversized cylindrical parts before they ever reach the CNC floor. From executing rapid component reclamation to handling complex secondary operations, maintaining this agile, heavy-iron capability completely in-house allows us to strictly control lead times without any third-party delays.

    LARGE DIAMETER FACING

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      Webster : Conventional vertical lathe optimized for heavy, large-diameter components.
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      Capacity: 54.75-inch outer diameter (OD) capacity for massive flanges and rings.

    HORIZONTAL TURNING

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      Pro-turn S2190: Precision horizontal lathe featuring a 21-inch swing by 90-inch bed length.
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      Okuma LS: Highly rigid manual turning center for component reclamation and secondary operations.

    RAPID MILLING & REPAIR

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      Maximart 4VS-2SW: Dedicated conventional milling station for fast squaring and material removal.
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      Application: Essential for rapid turnaround on specialized repairs and custom fixture fabrication.

    Department 06

    Precision Laser

    To provide truly complete turnkey manufacturing solutions, our precision machining operations are seamlessly supported by advanced in-house plate processing capabilities. This integrated approach allows us to cut thick raw materials and deliver heavy structural components without relying on the extended lead times of third-party steel suppliers. All flat-pattern profiling is executed on our massive 8-kW Mitsubishi 3015 eX-F80 Fiber Laser, ensuring flawless dimensional accuracy and clean cut edges before components ever reach our CNC mills. Equipped with the advanced M800 control and intelligent beam manipulation, the system is engineered to handle complex geometries across heavy carbon steel, stainless steel, and specialized alloy plates. By keeping raw plate processing strictly within our own network, we eliminate third-party delays and guarantee that every massive assembly starts with perfect foundational components. Ultimately, combining this dedicated laser capacity with our colossal machining infrastructure provides a strictly controlled, single-source fabrication solution from raw sheet metal to finalized mechanical assembly.

    Deep-hole horizontal boring centre set up for precision line boring on a massive cylinder.

    Mitsubishi Fiber Laser

    WORKING CAPACITIES

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      Maximum Processing Footprint: 120" x 60" (3050mm x 1525mm) cutting envelope to accommodate oversized industrial panels and massive structural base plates.
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      Heavy Plate Power: 8,000-watt (8-kW) solid-state Ytterbium fiber resonator engineered to effortlessly pierce and cleanly cut thick carbon steel and stainless steel plate.
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      Automated Material Handling: Integrated multi-shelf storage tower ensures heavy raw material is safely and efficiently staged for processing, minimizing manual handling.
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      Advanced Motion Stability: Simultaneous 3-axis motion anchored by a single-piece Dianite cast frame to eliminate vibration and ensure ultimate cutting precision.

    ADVANCED FEATURES

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      Zoom Cutting Head: Automatically adjusts the beam spot size (from 140 to 400 microns) and focal range on the fly to maximize edge quality for varying material thicknesses.
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      M-Cut Technology: Advanced motion control synchronizes the laser beam timing with the axis movement, allowing for the precise cutting of complex shapes and intensive geometries.
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      High Peak Piercing (HPP): Powerful side jets minimize spatter build-up and significantly reduce heat absorption when piercing thick plate components.
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      Magnetic Breakaway Head: Built-in collision protection secures the optics and ensures uncompromising accuracy, maintaining constant machine reliability during heavy plate processing.

    PROFILING EXECUTION

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      Algorithmic Plate Nesting: Utilizing advanced CAM programming to tightly pack disparate part geometries across full-size sheets, maximizing overall raw material yield per run.
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      Assist-Gas Optimization: Precisely regulating high-pressure nitrogen and oxygen delivery to prevent edge oxidation on stainless alloys, yielding immediately weld-ready surfaces.
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      Thermal Micro-Jointing: Strategically placing micro-tabs on intricate internal drop-outs to prevent cut parts from tipping and obstructing the cutting head during rapid traversing.
    Machinist executing rapid squaring operations on conventional milling equipment.

    LAG GPS 330

    Department 06

    Press Forming

    To support our heavy machining and turnkey industrial fabrication operations, we leverage massive in-house press brake forming capabilities to expertly shape thick, high-strength steel. At the core of our forming department is a heavy-duty LAG GPS 330 (330 tons) CNC press brake featuring a massive 150-inch (12.5-foot) bending capacity. This high-tonnage equipment is engineered specifically to process oversized heavy-gauge plates, high-strength alloys, and complex carbon steel components that standard fabrication shops simply cannot accommodate. Equipped with an advanced Delem DA-60T series controller, the system utilizes active hydraulic crowning and precise digital sequencing to translate complex multi-bend geometries into exact physical profiles with strictly controlled repeatability. By routing precision-cut flat patterns directly from our 8-kW fiber laser into this heavy forming environment, we rapidly produce heavy structural supports, custom deep-channel framing, and rigid machine enclosures without third-party delays. Keeping our heavy forming network entirely in-house ensures perfect relational accuracy across massive parts, guaranteeing that all custom weldments align perfectly for our CWB-certified welders and CNC milling centers.

    WORKING CAPACITIES

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      Massive Bending Force: 330 tons of hydraulic bending pressure engineered to precisely shape thick carbon steel, stainless steel, and heavy alloy plates.
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      Oversized Bed Length: 150-inch (12.5-foot) bending capacity accommodates exceptionally long structural channels, large equipment panels, and oversized weldments.
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      Heavy Plate Versatility: Capable of executing sharp, high-tolerance bends on heavy-gauge materials that standard fabrication shops cannot process.
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      Integrated Workflow: Operates in direct tandem with our 8-kW fiber laser, ensuring raw cut plates are immediately formed without third-party transit delays.

    ADVANCED FEATURES

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      Delem DA-60T CNC Control: Advanced touchscreen controller calculates exact bending sequences, tooling parameters, and crowning adjustments for flawless execution.
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      Precision Repeatability: Delivers exact relational angles across high-volume production runs and massive, single-piece structural components.
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      Dynamic Force Distribution: Advanced hydraulic crowning ensures a perfectly consistent bend angle across the entire 150-inch span, eliminating deflection on long parts.
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      Complex Sequencing: Easily programmable for multi-bend profiles, intricate panel folding, and deep-channel structural forming.

    FORMING EXECUTION

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      Heavy-Duty Tooling: Utilizing specialized high-load V-dies and robust gooseneck punches to cleanly form tight-radius features without fracturing the material grain.
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      Overhead Material Handling: Safely supporting and maneuvering massively disproportionate flat patterns throughout the bending cycle via synchronized crane coordination.
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      Springback Compensation: Precisely manipulating the ram stroke to over-bend and actively neutralize material memory yield in dense industrial steel grades.

    The Facility

    What Sits Behind the Machines

    Capacity is not just about spindle uptime and massive machining envelopes. It is the physical infrastructure, the depth of equipment, and the operational integration that ensures complex, heavy-duty components move efficiently from raw steel to finished, turnkey parts.

    Dedicated floor space

    23 500 sq. ft.

    Lifting capacity

    15-Ton overhead cranes

    Production schedule

    Multi-shift machining operations

    Quality management

    ISO 9001:2015 Certified

    Vertical CNC Milling Table

    Up to 120" X × 40" Y

    Double-Column Milling Travel

    Up to 160" X × 80" Y

    Maximum CNC Turning Diameter

    Up to 92" Max OD

    Conventional Turning Length

    Up to 270" (22.5 Feet) Long

    Large CNC Boring Envelope

    Up to 160" X × 100" Y

    Machinist securing a structural component to a heavy-duty CNC milling table.

    Heavy-Duty

    Milling Department

    Equipment questions

    What Buyers Ask About Our Machines

    My part is larger than your stated machine travels. What now?

    Even with massive capacities—like our 160" x 80" double-column mill and 160" x 100" horizontal boring centers—some fabrications push the physical limits. Tell us anyway. With creative custom fixturing, rotary table indexing, and multi-face setups, we routinely process oversized structural frames and shells that look too large on paper.

    How do you handle extremely heavy or awkward workpieces?

    Our shop floor is explicitly built for heavy material handling. We utilize 20-ton overhead bridge cranes with massive vertical clearance to safely maneuver oversized components. Whether it is a giant pressure vessel or an awkward industrial frame, we have the lifting capacity to get it loaded and fixtured safely.

    Do you have redundancy if a critical machine goes down?

    Yes. We maintain a deep inventory of both advanced CNCs and heavy-duty conventional equipment. By standardizing heavily on the Okuma platform and operating multiple large-capacity milling and turning centers, we have the flexibility to reroute time-sensitive jobs to ensure your delivery schedule is protected.

    Can we tour the facility to audit your equipment?

    Absolutely. We welcome current and prospective clients to walk our shop floor. Seeing flagship machines like our Okuma VTM-2000YB and Toshiba BP-150 in action under heavy cutting conditions is the best way to understand our true manufacturing capacity.

    What kind of tolerances can your heavy equipment hold?

    Despite the massive scale of our machinery, our box-way vertical centers and rigid horizontal boring mills are engineered for extreme stability. This allows us to consistently hold strict dimensional tolerances, including 0.0005" on diameters and 0.001" on linear dimensions, machine travels, and center-to-center positioning. This exact precision ensures we achieve the tight micro-inch surface finishes required for critical ASME pressure boundaries and sealing flanges.

    Complete Machinery Roster

    When sourcing massive, critical components, engineers need to know exactly what iron is on the shop floor. Our 23,500 sq ft manufacturing facility houses a deep inventory of both advanced CNC and heavy conventional machinery. From oversized double-column bridge mills and deep-hole horizontal boring centers to precision 5-axis mill-turn lathes, our fleet is built for scale, rigidity, and tight tolerances. Review our full milling, turning, and grinding capabilities below to verify our capacity for your next project.

    CNC spindle spraying high-pressure coolant during a precision milling operation.

    Complete Machinery Roster

    CNC Milling & Double-Column Centres

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      Okuma MCR-A5CII — Double-Column Bridge Mill (Table: 80" x 160", Indexable Head)
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      Okuma Millac 1052V-II — Oversized Vertical Milling Center (Table: 40" x 120")
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      Okuma Millac 1052V — High-Precision Vertical Milling Center (Table: 40" x 80")
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      Okuma MC-60 VAE — Heavy-Duty Vertical Machining Center (Table: 24" x 60")
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      Okuma Millac 852V — Advanced Vertical Machining Center (Table: 30" x 80")
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      3x Okuma Genos M560 — High-Speed Vertical Machining Centers (Table: 20" x 40", Rotary Head)
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      Awea BM-1500II — Heavy-Duty Vertical Machining Center (Table: 30" x 60")
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      Awea BM-1200II — Heavy-Duty Vertical Machining Center (Table: 20" x 42")
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      Awea L-3021 YFZ — Bridge Type (Table: 78" x 120", 4 Axis)

    CNC Turning & 5-Axis Mill-Turn Centres

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      Okuma VTM-2000YB — Massive 5-Axis Vertical Mill-Turn Center (Capacity: 80" Diameter)
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      Okuma L1420 — Precision CNC Turning Center (Chuck: 16" x 42")
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      Okuma ES-L8 — Precision CNC Turning Center (Chuck: 8" x 16")
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      Goodway GA3300 — Heavy-Duty CNC Turning Center (Capacity: 20" x 48")
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      Okuma Crown — Precision CNC Turning Center (Chuck: 10" x 16")
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      Vertical Lathe — Heavy-Duty CNC Vertical Turning Lathe (Capacity: 55" Diameter)

    CNC Horizontal Boring Centres

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      Toshiba BP-150 R.22 — CNC Floor-Type Horizontal Boring Mill (Table: 80" x 70", Travel: 160")

    Conventional Milling, BORING & Turning (Lathes)

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      Webster — Heavy Conventional Lathe (Capacity: 54.75" Diameter)
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      Pro-turn S2190 — Precision Horizontal Lathe (Capacity: 21" Swing x 90" Length)
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      Okuma LS — Highly Rigid Manual Turning Center (Component Reclamation & Secondary Operations)
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      Maximart 4VS-2SW — Dedicated Conventional Milling Station (Fast Squaring & Material Removal)

    PRECISION LASER & PRESS FORMING

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      Mitsubishi 3015 eX-F80 — Fiber Laser Cutting System (Automated Tower Rack System)
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      LAG GPS 330 — CNC Hydraulic Press Brake (Capacity: 330 Tons)

    Send Us a Drawing

    We manufacture a wide range of precision CNC components, from simple to complex. If you can design it, we can machine it.