TMC-540L CNC Drilling And Tapping Machining Center

TMC-540L CNC Drilling And Tapping Machining Center

We engineered the TMC-540L CNC Drilling and Tapping Machining Center to meet the unrelenting speed demands of precision IT, telecommunications, and automotive connector manufacturing. As an established direct-source manufacturer with a production history dating back to 1995, our factory has evolved from manufacturing high-precision bearings to high-accuracy optical machines, and finally to complete world-class CNC machine tools.
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Description
 
 
TMC-540L CNC Drilling and Tapping Machining Center
1

We engineered the TMC-540L CNC Drilling and Tapping Machining Center to meet the unrelenting speed demands of precision IT, telecommunications, and automotive connector manufacturing. As an established direct-source manufacturer with a production history dating back to 1995, our factory has evolved from manufacturing high-precision bearings to high-accuracy optical machines, and finally to complete world-class CNC machine tools. This compact speed-demon features a robust herringbone column design and lightweight moving assemblies that minimize inertia, enabling a rapid-feed rate of 48 m/min and driving tool-to-tool changes down to 1.8 seconds. This high-speed direct-drive spindle unit consistently reduces cycle times by up to 35% compared to standard general-purpose machines.

 

To ensure the high performance of this machine, we implement strict, multi-stage quality control utilizing advanced testing equipment including USA Hexagon coordinate measuring machines (CMM) and UK Renishaw laser interferometers. Every casting bed is processed in-house - following a sequence of rough machining, finish machining, and meticulous precision grinding - to eliminate internal stresses and guarantee permanent geometric alignment. We understand that overseas buyers require reliable field support, which is why we provide a 1-year warranty on both mechanical components and the CNC system, fully backed by our veteran after-sales engineering team who carry over 10 years of field experience. For smooth international logistics, we offer transparent transactional terms, typically initiated with a 30% deposit to trigger production, with the remaining balance due post-shipment inspection, delivering an optimized and worry-free buying process.

 

Technical Specifications

 

 

Item

Unit

TMC-540L

X/Y/Z Axis Travel

mm

500 / 400 / 350

Worktable Area

mm

600 × 400

Worktable Load Capacity

kg

200

Distance from Spindle Nose to Worktable

mm

170 – 520

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

2500

 

Application Areas

 

5G Telecommunications

High-speed machining of aluminum cavity filters, shielding covers, and complex heat-dissipation plates.

Automotive Electronics

High-volume tapping and drilling of electronic control unit (ECU) housings, sensor brackets, and electric vehicle battery connector terminals.

Precision Hardware

Processing of small non-ferrous metal components, lock bodies, and consumer electronics internal frames.

 

Factory Strength & Manufacturing Capabilities

 

 

Our manufacturing base in Ningbo is operated strictly under a modern ERP system. We run a fully integrated production line that includes independent R&D, mechanical processing, optical machine assembly, sheet metal manufacturing, and automated supporting solutions. Supported by advanced equipment such as Taiwanese precision guideway grinders and high-precision CNC coordinate boring machines, we maintain complete control over the structural integrity and precision of every component that goes into our machine tools.

 

Quality Control Standards

 

 

Quality is the lifeline of our brand. Our metrology center utilizes UK Renishaw dual-frequency laser interferometers to calibrate the positioning and repeatability of all three axes. Castings are sourced from premium suppliers and subjected to natural aging before undergoing in-house finish machining on our high-precision coordinate boring machines. Our quality assurance team executes GB/T25373-2010 procedures for assembly and paint-matching contact inspections to guarantee long-term stability.

 

FAQ

 

 

Q: Do we accept custom designs or OEM requests?

A: Yes. We can accommodate custom designs based on mutual technical reviews. Our engineering department will evaluate your workpiece drawings, target cycle times, and specific CNC system requirements to draft a customized technical protocol prior to contract signing.

Q: Is a deposit required to start production?

A: Yes. We require a 30% deposit upon contract signing. This deposit triggers immediate material reservation and production scheduling, with the remaining 70% payable upon pre-shipment inspection at our factory.

 

product-1280-960

 

Honor and qualification
 
 
7ZL2016 2 08189529

Utility Model Patent Certificate

8ZL2016 2 08098746

Utility Model Patent Certificate

20ZL2020231850357

Utility Model Patent Certificate

21ZL2020231850520

Utility Model Patent Certificate

22ZL2020231850588

Utility Model Patent Certificate

 

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