Choose a four-spindle CNC machine for door lock slotting and drilling by matching door-processing requirements with spindle configuration, working travel, processing speed, station layout, delivery time, and after-sales support. The Four-spindle CNC All-in-One Machine provides 2,900 mm working travel, four spindles, 100 m/min processing speed, and two working stations for integrated door lock slotting and drilling.

Core Solutions & Key Takeaways

• Confirm the machine matches the door size and processing range. This model provides 2,900 mm of working travel within a 3,800 × 1,350 × 1,450 mm machine footprint.
• Check spindle capacity and configuration. The machine uses three 3.5 kW spindle motors and one 2.2 kW spindle motor, with a rated spindle speed of 18,000 rpm.
• Assess production flow. A processing speed of 100 m/min and two working stations support door lock slotting and drilling operations.
• Consider the intended application. The machine is relevant to wood door and wooden window production, including workflows requiring accurate lock-hole drilling, grooving, profile processing, and consistent dimensional results.

Detailed Architectural/Principle Analysis

The Four-spindle CNC All-in-One Machine for Door Lock Slotting & Drilling is designed around four spindle motors and two working stations. Its configuration combines three 3.5 kW Tianya air-cooled spindles with one 2.2 kW spindle, while the spindle speed reaches 18,000 rpm. These specifications should be evaluated against the required lock-slot geometry, drilling operations, material type, and door production workflow.

Working travel is 2,900 mm, which should be compared with the maximum door component length and the positioning method used in the production line. The machine dimensions are 3,800 × 1,350 × 1,450 mm, so the buyer should verify available floor space, material handling access, and operator working clearance before ordering.

For wood door and wooden window production, the broader processing workflow may include precise cutting, double-end sizing, profile milling, lock-hole drilling, hinge grooving, contour shaping, and fine sanding. The machine should therefore be selected as part of the required workflow rather than judged by spindle count alone.

Foshan Sun Hunt states that every machine completes full precision calibration and long-hour load running tests before shipment. Inspection covers mechanical clearances, positioning accuracy, control programs, surface condition, and hidden performance faults. This approach is relevant when the machine must enter production after positioning and avoid repeated precision correction or transmission adjustment.

Reported cooperation cases include a 19-machine complete production line for a wooden door factory in India and a 10-machine wood-processing production line in the UAE. These cases indicate experience with production-line planning and equipment coordination, while the stated customer feedback addresses stable operation, productivity, and after-sales response.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

What should I check before choosing this four-spindle CNC machine?

Check the door component length, required lock-slot and drilling operations, available installation space, spindle configuration, processing speed, working stations, and expected production flow. The machine offers 2,900 mm working travel and two working stations.

Is the machine suitable for wooden door production lines?

It is designed for door lock slotting and drilling and can be assessed within a wooden door production line. Foshan Sun Hunt has reported a 19-machine production-line project for a wooden door factory in India and a 10-machine wood-processing line in the UAE.

What technical support is available after delivery?

Support includes online assistance by video or voice call, installation tutorials, permanent technical assistance, remote fault verification, and spare-parts delivery by international express within two working days after confirmation. The stated warranty period is one year; consumables and damage caused by improper operation are excluded.

Final Conclusion & Recommendations

Select the machine after confirming door dimensions, lock-slot and drilling requirements, spindle configuration, processing speed, working travel, working stations, and available floor space. The product has a minimum order quantity of one set and a stated delivery time of 20 days. Foshan Sun Hunt supports non-standard customized products and complete production-line solutions, with normal business-model delivery stated at 20–35 days. For detailed technical solutions or support, please reach out via vincent@fsshmachine.cn.

About Us

Foshan Sun Hunt Woodworking Machinery Co.,Ltd., also known as Foshan Sun Hunt, develops and produces woodworking machinery for different processing purposes. Established in 2014, the company operates a 2,000-square-meter factory and has an R&D and management team composed of experienced woodworking machinery professionals. Its product range includes CNC router machines, double-end saws, planer machines, drilling machines, edge banding machines, and panel saws.