 |
| Quantity: | |
|---|---|
BD3010/3
The Gantry Movable CNC Drilling Machine for Beams BD3010/3 is designed to meet the demanding drilling needs of long structural beams used in construction and heavy industry. Featuring a gantry-style moving structure, the machine allows the drilling head to traverse along the entire length of the beam, eliminating the need for workpiece movement. The working range accommodates beams up to 30 meters in length, 1000mm in height, and 800mm in width, making it suitable for extra-long components such as bridge girders and crane rails.
Equipped with three high-power spindles (15kW each), the BD3010/3 can drill multiple holes simultaneously, with a maximum drilling diameter of 60mm for carbon steel. The CNC system includes advanced beam alignment software that automatically detects the beam's position and adjusts the drilling path, reducing manual setup errors. A heavy-duty rail system ensures smooth gantry movement at speeds up to 30m/min, combined with a backlash-free gear rack transmission for precise positioning.
Extra-Long Beam Processing: The 30-meter working length makes it one of the largest drilling machines for beams, ideal for infrastructure projects requiring oversized components.
Multi-Spindle Efficiency: The triple-spindle configuration allows drilling three holes at once along the beam's length, significantly boosting productivity for linear hole patterns.
Automatic Beam Centering: Laser sensors and hydraulic clamps ensure accurate beam alignment, minimizing setup time and improving hole positioning accuracy.
Weather-Resistant Design: Protective covers and anti-corrosive coatings make the machine suitable for outdoor use or harsh industrial environments.
Remote Monitoring: Optional IoT connectivity enables real-time performance tracking and remote diagnostics via a dedicated mobile app.
This machine is indispensable for fabricating beams used in large-scale construction projects, including high-rise buildings, long-span bridges, and heavy machinery. It efficiently drills through flanges and webs, creating holes for bolts, rivets, or other fasteners, ensuring structural integrity and precise connections. The BD3010/3 is also suitable for shipbuilding and offshore platforms, where large beams must withstand extreme loads and environmental conditions.
Q: How does the machine handle beam deflection during drilling?
A: Hydraulic supports along the beam length provide uniform support, minimizing deflection and ensuring consistent drilling depth.
Q: Can it drill holes at angles other than 90 degrees?
A: Standard configuration drills perpendicular holes, but a tilting spindle head can be added as an optional feature for angled drilling.
Q: What is the maintenance interval for the gantry rail system?
A: Regular lubrication of the rails and gears is recommended every 50 operating hours, with a comprehensive inspection every 1000 hours.
Q: Is the machine compliant with European safety standards (CE)?
A: Yes, it meets all relevant CE directives for machinery safety and electromagnetic compatibility.
It is mainly used for three-sided drilling of large-size H-beam or box beam.
I. Main technical parameters (the following parameters are for reference only, subject to the technical agreement):
Name | Content | Parameter value |
Workpiece Beam Size | Web height | 1400～3000mm |
Flange width | 400～1000mm | |
Maximum raw material beam length | 15m | |
Drilling Power Head | Type | CNC feeding slide plate |
Quantity | 3 | |
Drill hole diameter | ￠12～￠50 | |
Spindle speed (rpm) | 100～450r/min | |
Axial travel (1, 3 axes) | 800mm | |
Axial travel (2 axes) | 600mm | |
Drilling feed rate | 0～4m/min | |
Spindle motor power | 3x7.5 kW | |
Servo motor power | 3x2 kW | |
Longitudinal movement of gantry (X-axis) | X-axis maximum travel | 15m |
X-axis servo motor power | 2x3 kW | |
Upper drilling power head unit | V-axis maximum travel | 2950mm |
Left drilling power head unit | U-axis maximum travel | 950mm |
Right drilling power head unit | Maximum travel of the W-axis | 950mm |
Machining accuracy | 15m length positioning accuracy | ±1.0mm |
Adjacent hole spacing error within a well group | ±0.3mm | |
U, V, W axis | Maximum movement speed | 8m/min |
U, V, W axis | Servo motor power | 3x1.5kW |
Electrical system | Control mode | PLC |
Number of CNC axis | 8 | |
Chip Evacuation and cooling systems | Motor power | 2x0.75 + 0.45 kW |
Hydraulic system | pressure | 3～7 Mpa |
flow rate | 25 L/min | |
Motor power | 3 kW |
2. The main purchased parts catalog:
No. | Name | Brand | Country |
1 | Linear guide pair | HIWIN/SHAC/HTPM | Taiwan/China |
2 | Ball screw pair | HIWIN//SHAC Nanjing process | Taiwan/China |
3 | Rack | APEX/Jingte | Taiwan, China |
4 | PLC | Siemens/Mitsubishi | Germany/Japan |
5 | Servo motor | Panasonic/Mitsubishi | Japan |
6 | Servo drives | Panasonic/Mitsubishi | Japan |
7 | Hydraulic valves | ATOS/YUKEN | Italy/Japan |
8 | Oil pump | JUSTMARK | Taiwan, China |
9 | Buttons, Indicators | Schneider/ABB | France/Germany |
3. Documents to provide:
1. One copy of product inspection certificate
2. 2 copies of Chinese instruction manual (mechanical, hydraulic, electrical).
3. 2 copies of the basic drawing
4. 2 copies of machine operation programming
5. 1 copy of servo drive use information
6. 1 copy of inverter use information
7. 2 copies of the wearing parts atlas
8. 1 copy of upper computer control software
II. Working Environment:
1. Working power supply: three-phase four-wire system 380±10%V 50±1HZ
2. Ambient temperature: 0-40°C
3. Relative humidity of the environment: ≤75%.
The Gantry Movable CNC Drilling Machine for Beams BD3010/3 is designed to meet the demanding drilling needs of long structural beams used in construction and heavy industry. Featuring a gantry-style moving structure, the machine allows the drilling head to traverse along the entire length of the beam, eliminating the need for workpiece movement. The working range accommodates beams up to 30 meters in length, 1000mm in height, and 800mm in width, making it suitable for extra-long components such as bridge girders and crane rails.
Equipped with three high-power spindles (15kW each), the BD3010/3 can drill multiple holes simultaneously, with a maximum drilling diameter of 60mm for carbon steel. The CNC system includes advanced beam alignment software that automatically detects the beam's position and adjusts the drilling path, reducing manual setup errors. A heavy-duty rail system ensures smooth gantry movement at speeds up to 30m/min, combined with a backlash-free gear rack transmission for precise positioning.
Extra-Long Beam Processing: The 30-meter working length makes it one of the largest drilling machines for beams, ideal for infrastructure projects requiring oversized components.
Multi-Spindle Efficiency: The triple-spindle configuration allows drilling three holes at once along the beam's length, significantly boosting productivity for linear hole patterns.
Automatic Beam Centering: Laser sensors and hydraulic clamps ensure accurate beam alignment, minimizing setup time and improving hole positioning accuracy.
Weather-Resistant Design: Protective covers and anti-corrosive coatings make the machine suitable for outdoor use or harsh industrial environments.
Remote Monitoring: Optional IoT connectivity enables real-time performance tracking and remote diagnostics via a dedicated mobile app.
This machine is indispensable for fabricating beams used in large-scale construction projects, including high-rise buildings, long-span bridges, and heavy machinery. It efficiently drills through flanges and webs, creating holes for bolts, rivets, or other fasteners, ensuring structural integrity and precise connections. The BD3010/3 is also suitable for shipbuilding and offshore platforms, where large beams must withstand extreme loads and environmental conditions.
Q: How does the machine handle beam deflection during drilling?
A: Hydraulic supports along the beam length provide uniform support, minimizing deflection and ensuring consistent drilling depth.
Q: Can it drill holes at angles other than 90 degrees?
A: Standard configuration drills perpendicular holes, but a tilting spindle head can be added as an optional feature for angled drilling.
Q: What is the maintenance interval for the gantry rail system?
A: Regular lubrication of the rails and gears is recommended every 50 operating hours, with a comprehensive inspection every 1000 hours.
Q: Is the machine compliant with European safety standards (CE)?
A: Yes, it meets all relevant CE directives for machinery safety and electromagnetic compatibility.
It is mainly used for three-sided drilling of large-size H-beam or box beam.
I. Main technical parameters (the following parameters are for reference only, subject to the technical agreement):
Name | Content | Parameter value |
Workpiece Beam Size | Web height | 1400～3000mm |
Flange width | 400～1000mm | |
Maximum raw material beam length | 15m | |
Drilling Power Head | Type | CNC feeding slide plate |
Quantity | 3 | |
Drill hole diameter | ￠12～￠50 | |
Spindle speed (rpm) | 100～450r/min | |
Axial travel (1, 3 axes) | 800mm | |
Axial travel (2 axes) | 600mm | |
Drilling feed rate | 0～4m/min | |
Spindle motor power | 3x7.5 kW | |
Servo motor power | 3x2 kW | |
Longitudinal movement of gantry (X-axis) | X-axis maximum travel | 15m |
X-axis servo motor power | 2x3 kW | |
Upper drilling power head unit | V-axis maximum travel | 2950mm |
Left drilling power head unit | U-axis maximum travel | 950mm |
Right drilling power head unit | Maximum travel of the W-axis | 950mm |
Machining accuracy | 15m length positioning accuracy | ±1.0mm |
Adjacent hole spacing error within a well group | ±0.3mm | |
U, V, W axis | Maximum movement speed | 8m/min |
U, V, W axis | Servo motor power | 3x1.5kW |
Electrical system | Control mode | PLC |
Number of CNC axis | 8 | |
Chip Evacuation and cooling systems | Motor power | 2x0.75 + 0.45 kW |
Hydraulic system | pressure | 3～7 Mpa |
flow rate | 25 L/min | |
Motor power | 3 kW |
2. The main purchased parts catalog:
No. | Name | Brand | Country |
1 | Linear guide pair | HIWIN/SHAC/HTPM | Taiwan/China |
2 | Ball screw pair | HIWIN//SHAC Nanjing process | Taiwan/China |
3 | Rack | APEX/Jingte | Taiwan, China |
4 | PLC | Siemens/Mitsubishi | Germany/Japan |
5 | Servo motor | Panasonic/Mitsubishi | Japan |
6 | Servo drives | Panasonic/Mitsubishi | Japan |
7 | Hydraulic valves | ATOS/YUKEN | Italy/Japan |
8 | Oil pump | JUSTMARK | Taiwan, China |
9 | Buttons, Indicators | Schneider/ABB | France/Germany |
3. Documents to provide:
1. One copy of product inspection certificate
2. 2 copies of Chinese instruction manual (mechanical, hydraulic, electrical).
3. 2 copies of the basic drawing
4. 2 copies of machine operation programming
5. 1 copy of servo drive use information
6. 1 copy of inverter use information
7. 2 copies of the wearing parts atlas
8. 1 copy of upper computer control software
II. Working Environment:
1. Working power supply: three-phase four-wire system 380±10%V 50±1HZ
2. Ambient temperature: 0-40°C
3. Relative humidity of the environment: ≤75%.