DM · DH · AMD SERIES
Built for production
HYM develops horizontal and vertical deep hole drills, round-bar and shaft drilling machines, 3-axis and 5-axis drilling-milling centers, CNC machining centers and engineered non-standard machines.
Meet Dongguan HYM →Machine portfolio
From focused gun drilling to multi-axis, multi-process machining, every HYM platform is designed for stable pressure, accurate motion and practical shop-floor operation.
01DM SERIES
Gun drilling, twist drilling, U-drilling, milling and tapping in one machine. Ideal for mold plates and complex multi-process work.
02DH-S SERIES
A rigid horizontal platform for precision deep hole production across molds, automotive, medical and energy components.
03AMD SERIES
Dual-spindle drilling and milling, automatic tool change, tilting spindle and rotary table for complex-angle machining.
04DH-L / CUSTOM
Extended-depth, rotary, shaft and application-specific machines tailored to part geometry, throughput and factory requirements.
*Representative specifications shown. Final configuration and performance depend on model, workpiece material and process requirements.
Inside every HYM machine
High-quality castings, precision linear guides and ball screws, controlled high-pressure coolant and automatic filtration work together to support repeatable deep hole machining.
High-pressure coolant controlVariable-frequency pump control adapts flow and pressure to hole diameter.
Precision motion componentsSelected HIWIN-class guides and screws with NSK-class support bearings.
Integrated chip and oil managementAutomatic chip removal, filtration and oil cooling support stable production.
Practical CNC operationSyntec or FANUC control options with process monitoring and clear workflows.
Applications
Our engineering team evaluates hole geometry, material, tolerances, fixturing and production volume to recommend the right process and machine platform.
Cooling channels, ejector holes, hot runners and guide-pin holes.
Cylinder heads, crankshafts, hydraulic passages, racks and valve components.
High-value components requiring stable deep-hole accuracy and traceable processes.
Titanium, stainless-steel and precision shaft components.
Rotors, valve stems, piston rods, tubesheets and oil-field components.
Custom parts, shafts and components requiring reliable gun drilling.
Dongguan HYM Co., Ltd
Located in Dongguan at the heart of the Guangdong-Hong Kong-Macao Greater Bay Area, HYM is a high-tech enterprise integrating product R&D, manufacturing, sales and after-sales service.
Our engineering team brings more than a decade of CNC machine-tool experience. We design around customer requirements, from machine functions and control systems to workholding, automation and non-standard configurations.
Build the machine around the application—not the other way around.
Start a project
Share your drawing, material, hole diameter, depth, tolerance and target cycle time. Our team will recommend a machine and process configuration.