Recently, the Dezhou DRILLSTAR production workshop has been smoothly advancing the assembly of customized models. The assembly of a customer-exclusive **ZKF2103×3000 three-axis CNC deep hole drilling machine** has been fully completed. This machine integrates multiple advantages such as long-stroke machining, wide hole diameter coverage, integrated technology, high-rigidity machine body, and a stable domestic CNC system. It will provide mold, hydraulic, construction machinery, and automotive parts manufacturing companies with a one-stop high-precision deep hole machining solution, helping customers simplify production processes and significantly improve processing capacity and finished product accuracy.
## Extra-long machining stroke, wide diameter coverage, adaptable to diverse deep hole conditions
This customized ZKF2103×3000 deep hole drilling machine achieves industry-leading upgrades in core machining capabilities, **with a maximum drilling depth of up to 3 meters**, covering a hole diameter range of φ3mm-φ30mm. It caters to both micro-precision holes and medium-sized deep holes, offering stable length-to-diameter ratio machining performance. It can complete complex hole systems such as through holes, blind holes, stepped cooling holes, and oil passage holes in a single pass.
Unlike traditional multi-device segmented machining methods, this machine tool supports **one-pass forming**, eliminating the need for repeated drilling, reaming, and boring processes. All deep hole points on the workpiece can be machined in a single setup, significantly reducing positioning errors caused by secondary workpiece clamping, shortening the machining cycle by more than 60%, and reducing production costs associated with manual handling and multiple calibrations.
## Three-Axis Precision Coordinate Control, Rigid Cast Iron Body Provides a Solid Foundation for Machining Accuracy
The equipment is equipped with a standard X/Y/Z three-axis servo linkage system. The three axes are driven by high-precision ball screws and servo motors, ensuring precise coordinate positioning and smooth operation. It can accurately arrange deep hole points at multiple angles and positions on workpieces, making it suitable for batch processing of valve blocks, large molds, and long-shaft irregularly shaped workpieces. Hole dimensional accuracy, straightness, and surface roughness consistently meet high-end manufacturing acceptance standards.
The entire machine body is constructed from a thickened, one-piece casting, undergoing thorough natural aging treatment before leaving the factory. The overall structure is vibration-resistant, deformation-resistant, and sufficiently rigid. Even under prolonged continuous heavy cutting conditions, there will be no machine body vibration, and the accuracy degradation over long-term use is extremely low, making it suitable for 24-hour uninterrupted mass production needs in factories.
Improved Cooling and Chip Removal System, KND CNC System: Stable and Easy to Operate
Addressing the core pain points of deep hole machining—high temperature, chip accumulation, and tool wear—the ZKF2103×3000 is equipped with an integrated high-pressure cooling and graded chip removal system. High-pressure cutting fluid reaches the cutting area at the tool tip directly, quickly removing machining heat. Simultaneously, a closed spiral chip removal structure promptly removes metal chips, preventing chip damage to the hole wall and tool burnout, effectively extending the life of carbide gun drills and reducing downtime for tool changes.
The machine tool comes standard with the **KND domestic CNC system**, which boasts stable operation, strong anti-interference capabilities, and a simple and easy-to-understand Chinese visual interface. It features a standard deep hole machining cycle program, automatic fault diagnosis, and power-off program memory function, allowing beginners to quickly learn and maintain the system with a low barrier to entry. It also supports custom macro programs, enabling customized automated machining processes based on customer product batches. With a high degree of intelligence, it caters to both small machining plants and large-scale production lines. Beijing KND…
Standardized Factory Acceptance + Full-Lifecycle After-Sales Service: Ensuring Worry-Free Production for Customers
Dezhou Zuanxing Tools has established complete machine tool factory inspection standards. After the equipment is assembled, it will undergo a full-process quality inspection, including three-axis positioning accuracy testing, 3-meter depth test drilling, hole diameter tolerance verification, continuous no-load operation, and cooling chip removal system pressure testing. Only after all parameters meet the standards will it be packaged and shipped, preventing unqualified equipment from being delivered to customers.
Our after-sales service system covers the entire equipment lifecycle: on-site installation and commissioning, free technical training for operators, whole machine warranty, rapid spare parts supply, remote fault guidance, and regular follow-up maintenance—a one-stop service to eliminate customers’ concerns about equipment use.
Deeply Rooted in Deep Hole Machining, Drillstar Tools Continues to Provide Customized Machine Tool Solutions
As a local enterprise integrating R&D, production, and sales of carbide cutting tools and specialized deep hole machining equipment, Dezhou Drillstar Tools has been deeply involved in the deep hole machining field for many years. Leveraging its advantages in collaborative R&D of cutting tools and machine tools, it can customize ZKF21 series three-axis deep hole drilling machines with different strokes and hole diameters according to customer workpiece size, machining materials, and production capacity requirements. These machines are suitable for machining scenarios in various industries, including plastic molds, hydraulic valve blocks, engine parts, coal mining machinery, and heat exchangers.
The successful assembly and deployment of the ZKF2103×3000 customized model further demonstrates the company’s strength in providing complete “cutting tool + machine tool” solutions. In the future, Drillstar Tools will continue to optimize equipment structure and upgrade CNC machining performance, contributing to the transformation and upgrading of China’s manufacturing industry with high-performance, cost-effective domestic precision equipment.
