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As a premier manufacturer and supplier of structural steel fabrication equipment, we introduce the CNC High Speed Drilling Machine BHD700-3. Engineered for heavy industrial production, this system combines formidable power with pinpoint accuracy to streamline your fabrication workflow.
Features three independent high-speed BT40 spindles for simultaneous processing.
Seamless Automatic Tool Changer (ATC) integration maximizes operational uptime.
Accommodates heavy H-beams and channel steel up to 700mm in width.
Directly sourced from the manufacturer, ensuring superior industrial value.
Step into the future of structural steel fabrication with a machine meticulously designed to transform raw steel beams into precision-engineered components. The moment you engage the control panel, the subtle, steady hum of the 11/15 kW spindle motors conveys raw, unyielding power, ready to pierce through solid steel up to 40mm thick with effortless grace. Crafted with a heavy-duty industrial frame, the machine's imposing physical presence—spanning approximately 33 meters in length—speaks volumes about its structural stability and exceptional vibration-dampening capabilities during high-speed operations. The sleek, industrial-grade finish of the exterior not only looks commanding on the factory floor but is specifically formulated to resist the harsh, abrasive realities of daily metalworking environments.
By utilizing advanced carbide drill bits spinning at an impressive 3000 rpm, this system slices through H-beams and channel steel, producing clean, burr-free holes that ensure perfect alignment during final assembly. The tactile feedback of the robust hydraulic clamps securing the workpiece provides immediate assurance of the machine's grip and safety. This is not merely a piece of machinery; it is a comprehensive fabrication solution that drastically reduces manual handling, minimizes human error, and accelerates your production timeline. The seamless integration of high-end international components ensures that every mechanical movement, from the swift positioning of the feeding carriage to the precise application of mist cooling, is executed with a rhythmic symphony that guarantees absolute reliability shift after shift.
Designed to elevate your fabrication capabilities, this CNC beam drilling machine integrates cutting-edge technology with rugged durability. Every feature has been carefully engineered to solve common production bottlenecks, ensuring your operations run smoother, faster, and with unparalleled accuracy. Discover the standout highlights that make this equipment an indispensable asset for your facility.
Tri-Spindle Architecture: Three independent spindles operate simultaneously on the upper, left, and right sides, drastically reducing cycle times compared to single-spindle alternatives.
High-Velocity Processing: Spindle rotation speeds reaching up to 3000 rpm combined with premium carbide drill bits ensure rapid material penetration and exceptionally clean hole finishes.
Intelligent Material Handling: The CNC carriage clamping and feeding mechanism guarantees high-speed movement with absolute positioning precision, eliminating manual measurement errors.
Automated Debris Management: An integrated chain-type chip conveyor automatically removes metal shavings from the work area, maintaining a clean environment and preventing mechanical jams.
Extended Tool Longevity: Advanced mist cooling and lubrication systems apply the perfect amount of coolant directly to the cutting zone, significantly prolonging the lifespan of your expensive tooling.
When dealing with heavy-duty structural steel, raw power and exacting precision must go hand in hand. This equipment is built to handle the most demanding fabrication tasks with ease, transforming cumbersome steel profiles into ready-to-assemble components. The robust processing capabilities ensure that your facility can take on larger, more complex projects without hesitation.
Unmatched Spindle Power: Equipped with three high-speed BT40 spindles, delivering maximum rotation speeds of 3000 rpm to effortlessly bore holes up to 40mm in diameter.
Three-Sided Synchronization: Capable of simultaneous drilling on three sides of H-beams and channel steel up to 700mm wide, multiplying your output capacity.
Premium Tooling Compatibility: Specifically optimized for high-performance carbide drill bits, ensuring flawless execution on heavy steel structures with maximum efficiency.
Thick Material Mastery: Easily powers through solid steel workpieces up to 40mm thick, perfectly satisfying the high-precision requirements of heavy-duty construction projects.
In modern manufacturing, time is your most valuable resource. This machine is engineered to eliminate tedious manual interventions, creating a seamless, continuous production flow. By automating the most time-consuming aspects of beam processing, your operators can focus on quality control and overall workflow management.
Seamless Tool Transitions: The integrated Automatic Tool Changer (ATC) system swaps tools instantly without human intervention, drastically cutting down setup and transition times.
Precision Feeding Mechanism: A sophisticated 7-axis CNC system controls the feeding carriage, ensuring exact positioning and rapid material transport along the X-axis at speeds up to 20 m/min.
Continuous Operation: The heavy-duty chain-type chip conveyor works tirelessly in the background, ensuring the machining zone remains clear for uninterrupted, continuous production runs.
Exponential Productivity: By combining automated feeding, drilling, and chip removal, the machine exponentially increases the throughput of your assembly line, delivering exceptional return on investment.
Why invest in multiple single-purpose machines when one comprehensive center can handle it all? This equipment transcends basic drilling by offering a suite of integrated fabrication functions. This multifunctionality not only saves valuable floor space but also streamlines your entire production sequence from raw material to finished part.
Integrated Marking Solutions: Supports an optional servo-controlled hydraulic disk marking unit, capable of rapidly stamping 36 different characters (Φ10mm size) for clear, permanent part identification.
All-in-One Fabrication: Beyond standard drilling, the system is engineered to accommodate automated layout marking and tapping functions, consolidating multiple traditional steps into a single pass.
Labor Reduction: By performing drilling, marking, scribing, and tapping in one unified setup, it effectively replaces cumbersome manual processes and reduces the need for extensive labor.
Error Elimination: Consolidating tasks into a single CNC-controlled program ensures that hole placement and part markings are perfectly aligned every single time, eliminating costly rework.
Advanced machinery shouldn't require a steep learning curve to operate. We have integrated top-tier control technology with highly intuitive interfaces, ensuring that your team can maximize the machine's potential with minimal training. The digital backbone of this equipment is designed for ultimate reliability and user-friendly interaction.
World-Class Components: The electrical and control systems are built using internationally renowned brands such as Siemens, Panasonic, and INVT, guaranteeing long-term stability and global part availability.
Intuitive PC Interface: Operates on a robust commercial PC platform, providing a familiar, highly visual interface that simplifies complex programming tasks for the operator.
Direct File Import: Seamlessly imports AUTOCAD and DSTV (TEKLA) files, automatically generating precise machining programs without the need for manual coordinate entry.
Lowered Operational Barriers: The highly automated software significantly reduces the technical threshold required for operators, allowing your workforce to achieve expert-level results quickly.
The physical forces involved in high-speed steel drilling are immense. To counteract heat generation and mechanical vibration, this machine employs state-of-the-art cooling and hydraulic clamping technologies. These systems work silently in the background to protect your tooling investment and ensure flawless structural integrity during processing.
Advanced Mist Cooling: Utilizes a highly efficient micro-atomization cooling technology that applies a fine mist directly to the cutting edge, drastically reducing thermal stress.
Dual Cooling Modes: Supports both internal and external cooling methods—used independently or synchronously—to optimize temperature control based on the specific drilling requirement.
Absolute Clamping Security: A comprehensive hydraulic system precisely manages the longitudinal lifting, lateral pushing, and secure clamping of the workpiece, preventing any micro-movements.
Cost Efficiency: By minimizing heat damage and ensuring rigid stability, the machine significantly extends the service life of your drill bits and reduces overall consumable expenditures.
Investing in heavy machinery is a significant commitment, and we stand firmly behind our engineering. From strict manufacturing standards to comprehensive after-sales support, we ensure that your equipment continues to perform at peak levels year after year. Our global service network is dedicated to your absolute peace of mind.
Certified Excellence: Proudly manufactured under strict adherence to ISO9001:2015, ISO14001:2015, and ISO45001:2018 international quality, environmental, and safety management systems.
Comprehensive Warranty: Backed by a solid 12-month warranty covering the entire machine after successful installation and commissioning, with free spare parts provided during this period.
Round-the-Clock Support: Benefit from permanent, 7x24 hour multilingual online technical assistance via WeChat, WhatsApp, or high-definition video calls to resolve any operational queries instantly.
On-Site Expertise: We deploy experienced international service engineers directly to your local facility for hands-on installation, rigorous commissioning, and thorough operator training.
Selecting the right equipment supplier is just as critical as the machinery itself. We are more than just a manufacturer; we are your strategic partner in industrial fabrication. Our commitment to innovation, reliability, and customer success sets us apart in a highly competitive global market. Here is why industry leaders trust us with their most critical production needs.
Direct Manufacturer Advantage: By sourcing directly from our state-of-the-art manufacturing facility, you eliminate intermediary markups, ensuring premium technology at an exceptional value.
Uncompromising Build Quality: Every machine undergoes rigorous stress testing and quality control inspections before leaving our plant, guaranteeing out-of-the-box performance.
Tailored Engineering Solutions: We understand that no two facilities are identical. Our engineering team works closely with you to provide optional configurations, like custom ATC setups or specialized marking units, that fit your exact workflow.
Lifetime Partnership: Our relationship doesn't end at delivery. With permanent technical support and a readily available inventory of paid spare parts, we ensure your production lines never face extended downtime.
Review the detailed technical parameters of the BHD700-3 model below. These specifications highlight the robust engineering and precise capabilities designed to meet rigorous industrial demands.
| Parameter Key | Specification Value |
|---|---|
| Model | BHD700-3 |
| Spindle Quantity | Total 3 spindles (Upper, Left, Right) |
| Spindle Hole Taper | BT40 |
| Max. Drilling Diameter | 40 mm |
| Spindle Motor Power | 11/15 kW |
| Spindle Speed | 100~3000 rpm |
| Drill Bit Type | Carbide drill bit |
| H Beam Width Range | 100~700 mm |
| H Beam Height Range | 100~500 mm |
| Channel Steel Width Range | 100~700 mm |
| Channel Steel Height Range | 100~250 mm |
| Max. Workpiece Thickness | 40 mm |
| Max. Workpiece Length | 12 m or 15 m (Optional) |
| Spindle Feeding Speed | 0~10 m/min |
| X-axis Feeding Speed | 0~20 m/min |
| Tool Magazine Quantity | 3 |
| Tool Changer System | Automatic Tool Changer (ATC), Row type 3x4 (Optional) |
| Cooling Method | Mist cooling and lubrication (Internal & External cooling) |
| Chip Conveyor | Chain-type chip-conveyor |
| Marking Unit (Optional) | Hydraulic disk marking machine, 36 characters, character size Φ10mm |
| Control System | Commercial PC, Internationally renowned brands (Siemens/Panasonic/INVT compatible) |
| Machine Overall Size | About 33 x 5.5 x 3.5 m |
| Total Power | About 55 kW |
| Certifications | ISO9001:2015, ISO14001:2015, ISO45001:2018 |
| Warranty | 12 months after installation and commissioning |
Versatility is the hallmark of a truly exceptional fabrication center. Whether you are constructing towering skyscrapers or intricate grid structures, this machine adapts to the specific demands of your sector. Its robust design and precise execution make it the ideal solution for a wide array of heavy industrial applications.
Steel Structure Buildings: Perfectly suited for processing connection holes in factory frameworks, high-rise building skeletons, and the main support beams of large-span roofs.
Bridge Engineering: Delivers the high-precision hole group positioning required for heavy-load structures like steel truss girders, massive bridge piers, and intricate box girders.
Automated Parking Systems: Highly efficient at handling H-shaped steel columns for multi-story parking garages, dramatically enhancing downstream assembly speed.
Tower Masts & Power Stations: Expertly processes lightweight yet high-precision components for power transmission towers, communication masts, and critical header tubes for power station boilers.
The operation guide includes mechanical,electric and hydraulic parts.We provide detailed guide and manual together with the machine.After installation,our engineer will also provide training to the operator after successful installation and commissioning.
The mist cooling and lubrication system applies a highly atomized mixture of air and lubricant directly to the cutting edge. This micro-lubrication penetrates the cutting zone more effectively than traditional flood cooling, drastically reducing thermal shock and friction. As a result, it significantly prolongs the life of the carbide drill bits, prevents messy coolant spills on the shop floor, and reduces overall consumable costs.
Absolutely. The commercial PC-based control system is explicitly designed to integrate seamlessly with modern detailing workflows. It directly imports standard AUTOCAD drawings and DSTV files generated by 3D modeling software like TEKLA. The system automatically translates these files into precise machining coordinates, eliminating the need for manual data entry and preventing costly human errors.
We understand that industrial production often runs around the clock. That is why we provide permanent, 7x24 hour online technical support. Whether it is a weekend or a night shift, your operators can instantly connect with our technical team via video call, WhatsApp, or WeChat. For issues requiring physical intervention, our localized international service engineers can be dispatched to your site.
The Automatic Tool Changer is engineered for high reliability and low maintenance. Utilizing a straightforward row-type 3x4 configuration, the mechanical movements are driven by robust servo motors that require minimal upkeep. Routine maintenance simply involves keeping the tool magazine clean from debris and ensuring the pneumatic and electrical connections are secure, all of which are covered in our comprehensive training program.
Stability is achieved through a heavy-duty, multi-directional hydraulic clamping system. As the beam enters the machining zone, the hydraulic system automatically executes longitudinal lifting to support the bottom, lateral pushing to align the beam against the datum line, and vertical clamping to lock it in place. This rigid, three-dimensional grip completely eliminates vibration and micro-movements, ensuring absolute hole precision.
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