TMC-640L CNC Drilling and Tapping Machining Center

The TMC-640L CNC Drilling and Tapping Machining Center serves as the ultimate workhorse for high-efficiency, multi-hole machining of medium-sized components. Featuring an expanded 600 mm X-axis travel, this machine is custom-optimized for manufacturing sectors where high-frequency drilling and rigid tapping are central to production. We built this machine with premium casting bases processed entirely in-house using a precise sequence from rough machining to precision guideway grinding, ensuring maximum rigidity and vibration absorption during high-speed runs. Because we manage a complete vertical factory setup, we control every detail of construction, preventing structural issues common to trade-sourced products and ensuring that our direct-drive spindle delivers uninterrupted torque and extreme positioning accuracy.

To adapt this high-speed machining platform to your specific factory layout, our engineering team offers customization options, including a range of CNC controllers (Fanuc, Mitsubishi, or Siemens) and specialized dual-station rotary tables to minimize load times. If you are an overseas importer, you can buy with absolute peace of mind; our after-sales services are managed by dedicated technicians with over 10 years of experience who provide step-by-step diagnostic feedback. Transactions are streamlined through our standard bank wire (T/T) terms, utilizing a 30% deposit structure to initiate the build, while our quality-first manufacturing processes - including rigorous pre-shipment tests - ensure your machine lands in your workshop ready to perform from day one.

Technical Specifications

Item	Unit	TMC-640L
X/Y/Z Axis Travel	mm	600 / 400 / 350
Worktable Area	mm	700 × 400
Worktable Load Capacity	kg	250
Distance from Spindle Nose to Worktable	mm	150 – 500
Positioning Accuracy	mm	0.01
Repeat Positioning Accuracy	mm	±0.003
Maximum Spindle Speed	rpm	Direct Drive 20000
Spindle Taper	–	BT30
Spindle Motor Power	kW	3.7 – 5.5
3-Axis Motor Power	kW	1.5 / 1.5 / 3.0
3-Axis Rapid Traverse Speed	m/min	48 / 48 / 48
3-Axis Cutting Feed Rate	mm/min	1 – 10000
ATC Tool Specification	–	BT30
Tool Magazine Type & Capacity	pcs	Servo 21T
Tool Change Time	s	1.8
Air Pressure Requirement	kg/cm²	6 – 6.5
Required Power Capacity	kVA	15
Machine Overall Dimension (Length×Width)	mm	2000 × 1970
Machine Height	mm	2300
Machine Weight (Approx.)	kg	3000

Application Areas

Automotive Powertrain Parts

Efficient processing of aluminum intake manifolds, oil pans, valve bodies, and transmission covers.

Aerospace & Defense

Light milling and drilling of aviation instruments, wiring bracket assemblies, and high-purity aluminum enclosures.

Instrumentation

Batch production of brass, copper, and aluminum housings for industrial flow meters, valves, and analytical equipment.

Customization Capability

We provide tailored solutions to match your production environment. Our engineering department can customize spindle speeds up to 24,000 rpm, configure central high-pressure coolant-through-spindle (CTS) systems up to 30 bar, and design automated door-opening systems and pneumatic fixture control interfaces. Every customization is validated via simulated production cycles before dispatch.

Dedicated After-Sales Service

We understand that downtime is costly. Our professional after-sales team responds to service requests within 4 hours and will arrange field technician dispatch within 48 hours for on-site troubleshooting. Every machine includes a 1-year warranty covering the mechanical structure and CNC system, along with remote programming support and online operator training for your staff.

Payment & Financial Terms

We support T/T bank wire payments. To start the manufacturing process for the TMC-640L CNC Drilling and Tapping Machining Center, a 30% deposit of the contract value is required. The 70% balance is payable after our pre-shipment test run is completed and approved (we can share live test videos or host your inspection representative at our plant).

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