CNC Drilling Machine

CNC Drilling Machine for Precision Hole-Making

CNC Drilling Machines provide controlled, repeatable hole-making for metal components requiring accurate hole position, diameter, depth, and production consistency. The range includes rotary-table, high-precision, and high-speed configurations, allowing manufacturers to select drilling equipment according to workpiece geometry, hole requirements, production volume, and required machining accuracy.

Rotary Table Drilling Machine
The XM-ZKHG520 Rotary Table Drilling Machine is for OEMs and machining companies producing circular components such as flanges, brake discs, bearing rings, and pulleys with repeated bolt or...
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High Precision Drilling Machine
This high precision drilling machine is a rotary-table drilling system for disc and ring-shaped metal components, supporting workpieces up to 320 mm in diameter, 4–40 mm thick, and 20 mm maximum...
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CNC High Speed Drilling Machine
CNC High Speed Drilling Machine combines CNC control, an HSK spindle, a 4-station rotary table, and an independent tooling system, supporting 1500 rpm spindle speed, 20 mm drilling diameter, and...
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CNC Drilling Machine Range

Rotary Table Drilling Machine
Designed for repetitive drilling of metal components using a rotary-table configuration. The indexed workholding arrangement supports efficient positioning of multiple workpieces or machining positions during production.
Best suited for: Disc-shaped and ring-shaped components, repetitive hole patterns, and production requiring efficient workpiece positioning.

High Precision Drilling Machine
Designed for drilling applications where hole position, diameter, depth, and repeatability require tighter control. Stable CNC positioning and suitable tooling configurations support precision hole-making.
Best suited for: Precision components, critical hole locations, and applications with tighter dimensional or positional requirements.

CNC High Speed Drilling Machine
Designed for high-efficiency drilling of repetitive metal components. High-speed spindle operation, CNC-controlled positioning, and optimized drilling cycles support higher production throughput.
Best suited for: High-volume production, repetitive hole patterns, and applications where drilling cycle time is a key consideration

Drilling Equipment Selection

Machine Type	Primary Focus	Best Suited For
Rotary Table Drilling Machine	Positioning	Repetitive multi-hole components
High Precision Drilling Machine	Accuracy	Tight dimensional and positional requirements
CNC High Speed Drilling Machine	Productivity	High-volume drilling and short cycle times

Hole-Making Capabilities

Hole Positioning & Repeatability

Servo-driven CNC axis positioning provides accurate hole-to-hole spacing and hole-pattern locations, with positioning accuracy up to ±0.005 mm for complex multi-hole patterns.

Hole Size, Depth & Aspect Ratios

Configurable spindle torque, feed rates, and coolant-through-spindle systems support both shallow precision holes and deeper drilling applications, with depth-to-diameter ratios up to 20:1.

Complex & Multi-Hole Patterns

Programmable X/Y/Z coordinates and automated rotary indexing support linear hole rows, circular bolt patterns (PCD), and multi-surface hole arrays within a single machining setup.

Repetitive Batch Consistency

Automated cycle programming, rigid machine structures, and controlled machining conditions help maintain consistent hole dimensions and surface quality across high-volume production runs.

Machine Configuration & Automation

Workholding & Rotary Positioning: Customized fixtures and rotary-table configurations can be matched to component geometry and hole distribution to improve positioning consistency and production efficiency.

Drilling Tooling: Drills, reamers, and other hole-making tools can be selected according to material, hole diameter, depth, tolerance, and required machining performance.

Automatic Loading & Unloading: Automatic part handling can reduce operator intervention and support repetitive batch production where consistent loading and positioning are required.

Chip & Coolant Management: Chip removal and coolant systems can be configured to maintain stable drilling conditions and support longer continuous production cycles.

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Manufacturing Capabilities & Quality Assurance

15+ Years of Machine Tool Expertise
Specializing in CNC gear hobbing machines,CNC lathes, machining centers, and automated production lines to meet different workpiece and machining requirements.

20,000 m² In-House Manufacturing
Equipped with CNC gantry miling machines,guideway grinding machines, CNC boring machines, and other production equipment to maintain direct control over key manufacturing and assembly processes.

ISO 9001 & High-Tech Enterprise
Operating under an ISO 9001 quality management system and supported by 12 utility model patents as a National High-Tech Enterprise and Technology-Based Enterprise.

Application-Proven Performance
Equipment is used for automotive power train components, transmission gears, drive shafts, motor shafts, spline shafts, and other precision-machined components.

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Turnkey Engineering & After-Sales Support

Process & Production-Line Support

Engineering assistance covering equipment selection, process planning, tooling and cutting-tool configuration, and automated production-line layout.

Rapid 24-Hour Service Response

Technical support from installation through operation. When an issue cannot be resolved remotely, an on-site arrival time is provided within 24 hours.

FAQ

Q: What is a CNC Drilling Machine?

A: A CNC Drilling Machine is a computer-controlled machine tool designed to produce holes with controlled position, diameter, depth, and repeatability.

Q: What are the main types of CNC drilling machines?

A: The range includes Rotary Table Drilling Machines for positioning efficiency, High Precision Drilling Machines for tighter accuracy requirements, and CNC High Speed Drilling Machines for high-volume production.

Q: When should I choose a rotary table drilling machine?

A: A rotary table configuration is suitable for repetitive drilling of disc-shaped, ring-shaped, and similar components with multiple or distributed hole patterns.

Q: When is a high precision drilling machine required?

A: It is suitable when hole diameter, hole position, depth, or repeatability must be controlled within tighter dimensional or positional requirements.

Q: When should I choose a high-speed CNC drilling machine?

A: A high-speed configuration is suitable for repetitive, high-volume drilling where spindle speed, positioning, feed rate, and cycle time are important production factors.

Q: What materials can CNC drilling machines process?

A: Depending on the machine, tooling, and cutting parameters, CNC drilling machines can process carbon steel, alloy steel, stainless steel, aluminum alloys, copper alloys, and other machinable metals.

Q: What hole specifications are important for machine selection?

A: Important specifications include hole diameter, depth, quantity, spacing, positional tolerance, workpiece material, and required production cycle time.

Q: Can CNC drilling machines process multiple holes in one workpiece?

A: Yes. CNC-controlled positioning allows multiple holes to be machined according to programmed coordinates and the required machining sequence.

Q: Can automatic loading and unloading be integrated?

A: Yes. Depending on the workpiece and production volume, automatic loading and unloading, customized fixtures, rotary positioning, chip removal, and other automation systems can be integrated.

Q: What information is required for a drilling machine recommendation?

A: Provide the workpiece drawing or 3D model, material, dimensions, hole diameter and depth, hole quantity and pattern, required tolerances, production quantity, target cycle time, and automation requirements.

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