High-Quality Metal Milling Machines for All Kinds of Metals

Product Description

MACHINE PHOTOS

PRODUCT PARAMENTERS

Model	LR-690D	LR-690
Positioning Accuracy	0.01mm	0.01mm
Repeat Positioning Accuracy	0.008mm	0.008mm
X, Y Verticality	0.015mm	0.015mm
Effective Moving Distance	600x900x250mm	600x900x250mm
Workbench Size	600x900mm	600x900mm
Working Height	250mm	250mm
Movement Speed	≤10000mm/min	≤10000mm/min
Spindle Power	3.2KW automatic tool change spindle	3.5KW high speed water-cooled spindle
Frequency Converter	Fu Ling inverter	Fu Ling inverter
Spindle Speed	0-24000rpm(Infinitely variable speed)	0-24000rpm(Infinitely variable speed)
Knife Handle Specifications	BT30-ER25	ER25/ER20
Tool Magazine	Linear tool magazine	/
Tool Holder Capacity	2004/5/6	/
Air Pressure	≥0.8MPa	/
Drive System	750W Leadshine servo motor	750W Leadshine servo motor
Control System	Weihong NK280	Weihong NK280
Guideway	Taiwan Hiwin Guide Rail/Linear Bearing	Taiwan Hiwin Guide Rail/Linear Bearing
Ball Screw	Taiwan TBI grinding ball screw	Taiwan TBI grinding ball screw
Supply Voltage	AC380V	AC380V
Electrical Devices	Omron	Omron
Body Material	HT250 aging treatment	HT250 aging treatment
Dimensions	1500x1800x1750mm	1500x1700x1700mm
Weight	1450kg	1400kg

DETAILS IMAGES

3.2KW high torque automatic tool change spindle, water-cooled automatic tool change spindle, speed 24000r/min, BT30 tool holder,ER25 tool holder, speed can be adjusted arbitrarily, water circulation cooling, high cooling efficiency, can work continuously for 24 hours.

The linear automatic tool change magazine can install five different tools at a time, and automatically change tools according to processing requirements during the processing, saving tool change time and improving workpiece processing efficiency.

Weihong NK280 CNC system supports English interface, multiple tool length settings and error compensation, is compatible with various cad/cam software, supports NC/TAP/TXT and other formats, and is easy to operate. It is very easy to get started.

Automatic tool setting instrument automatically calibrates tools of different heights after tool replacement, eliminating the need for manual tool height calibration, saving time and improving efficiency.

The electric timed lubrication and maintenance system automatically and regularly lubricates and maintains the transmission parts of the machine according to actual usage, eliminating the need for manual maintenance and saving time.

Anti-interference electrical control cabinet, built-in DELIXI electrical components, Leadshine servo drive, inverter,effectively shielding electromagnetic interference to ensure the normal operation of the machine.

The high-strength cast T-slot workbench has been processed many times and is strong and durable. It can bear more than 400kg and has good stability.

The x-axis uses a telescopic protective cover, and the z-axis uses a fully enclosed sheet metal housing to prevent waste chips from entering the transmission device during processing and extend the service life of the machine.

Gas and circulating water input and output interfaces are easy to use and do not require separate water pipes. They are more protective and easy to use.

The semi-enclosed sliding protection door prevents cutting fluid and waste slag from flying out during processing, causing harm and polluting the environment, ensuring the normal operation of the machine.

SAMPLE DISPLAY

Applied materials: copper, aluminum, steel, iron, stainless steel, aluminum alloy, light alloy, wood, plywood, mdf, pvc board,acrylic, engineering plastics, epoxy resin, abs, pp, pe, jade, crystal, graphite, bakelite, carbon fiber, stone, foam and other metal and non-metal materials.

Application industry:
Industrial molds: injection molds, shoe molds, drop molds, stamping molds,die-casting molds, food molds, etc. 
Precision parts: watch parts, auto parts, hardware parts, metal electrodes, glasses frames,pcb circuit boards, speaker housings, mobile phone housings, mobile phone middle frames, etc.
Decorations: personalized seals,ewelry, jade, medals, badges, EDC toys, pen housings, etc. 
Other products: three-dimensional art carvings, carbon fiber brackets,turbine blade molds, aluminum alloy structural parts, etc.

Company Profile

CUSTOMER PHOTOS

COMPANY CERTIFICATION

1. Are you a factory or trading company?
We are a certified factory with export licenses.
2. Do you offer OEM services?
Yes, we have 19 years of OEM experience collaborating with global trading partners.
3. What about after-sales service?
* 3-year full machine warranty
* 12-hour guaranteed response time
* 24/7 support via Email/WhatsApp/Skype
4. How to choose the right machine?
Provide your material specs, product dimensions, and functional requirements. We'll recommend optimal solutions based on 19+ years of expertise.
5. Do you provide installation services?
All machines are pre-tested and ready-to-use. Free operation manuals & video guides included. Onsite commissioning available globally.
6. Can machines be customized?
Customization supported by our engineering team. Your satisfaction is our priority.
7. Can you provide sample processing videos?
Free sample videos available upon providing drawings/photos for functional verification.