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| Brand Name: | BH |
| Model Number: | BH-MZ73212 |
| MOQ: | 1 |
| Price: | 2100-2500USD |
| Payment Terms: | T/T |
| Supply Ability: | 3000sets/year |
The Double Row Drill is a high-efficiency, heavy-duty machining center engineered for simultaneous and precise drilling on two sides of a workpiece. Built for robust performance with a substantial weight of 350kg and a generous working space of 2360×1600×1600mm, it ensures exceptional stability when processing large-scale profiles and beams. Its core innovation lies in its dual-spindle system, powered by two independent 1.5kW motors, enabling it to drill two parallel rows of up to 21 holes each in a single operation. With a powerful maximum drilling capacity of 35mm in diameter, a depth of 60mm, and a wide hole spacing range from 32mm to 1700mm, the BH-73212 sets a new standard for productivity in symmetrical drilling applications.
Product Parameters
| Maximum drilling diameter | 35mm |
| Maximum drilling depth | 60mm |
| Vertical drilling hole spacing | 140-1500mm |
| Applicable air pressure | 0.6-0.8MPa |
| Motor power | 1.5kwr*2 |
| External dimensions | 2400*2500*1600mm |
1.Dual-Sided Drilling & Doubled Productivity: The twin-spindle design (1.5kW x 2) allows for the simultaneous machining of two rows of holes on a single workpiece. This drastically reduces cycle time and operational costs compared to single-row or manual processes.
2.Guaranteed Precision & Perfect Alignment: By performing both drilling operations at once, the machine ensures absolute symmetry and alignment between the two hole rows. This is critical for assembly accuracy, structural integrity, and product quality.
3.Exceptional Flexibility & Wide Range: The capability to handle hole spacings from a tight 32mm to an extensive 1700mm provides remarkable versatility, allowing the machine to accommodate a wide array of product designs and specifications.
4.Robust Construction for Demanding Environments: With its heavy-weight build (350kg) and powerful 35mm drilling capacity, the machine guarantees vibration-free operation, superior durability, and reliable performance under the most strenuous workshop conditions.
Product Applications
The machine is ideally suited for industries that require efficient, high-precision, and symmetrical drilling on long workpieces. Key application areas include:
1.Structural Steel Fabrication: Perfect for drilling parallel hole patterns on both flanges of H-beams, I-beams, channels, and angles used in construction and infrastructure projects.
2.Heavy-Duty Storage & Pallet Racking Systems: Essential for manufacturing the upright frames and beams for industrial shelving and racking systems that require precisely aligned connecting holes on two sides.
3.Electrical Enclosure and Switchgear Framing: Used to create accurate hole patterns on both sides of cabinet and enclosure steel frames for assembly and component mounting.
4.Agricultural, Construction, and Transportation Machinery: Ideal for drilling symmetrical holes in booms, frames, and chassis where dual-sided mounting brackets and components are required.
Details display
Locking Device Easy to adjust
Profiling More convenient work
Pressure Cylinder To insure the panel fixed well when working .
High Speed Motor equipped with a high-speed motor to improve the working effici
We accept 30% advance payment from customers. When the machine is ready for shipment, customers will pay us the remaining 70%. During the machine production process, we will promptly inform customers of the machine's production status.
Frequently Asked Questions
Q1: Can you provide customized services?
A1: Yes, we can customize the color, size, and logo you require.
Q2: Where is your factory located?
A2: We are a Chinese manufacturer in Qingdao, Shandong Province.
Q3: Can you make the machine according to my design or prototype?
A3: Yes. We have a professional designer who can design the most suitable design and production plan for the machine you are ordering from us.
Q4: This is my first time using this machine. Is it easy to operate?
A4: A tutorial video showing how to use the machine and an English instruction manual are sent with the machine. If you still have any questions, we will provide you with free professional guidance until you can use the machine well.
Q5: What is your minimum order quantity and delivery?
A5: Our minimum order quantity is 1 machine. We can ship the machine directly to your country's port. Please let us know your port name. We will provide you with the best shipping cost and machine price.
