High Speed Metal Mold Engraving and Milling Machine CNC Graphite Machining Center

• After-sales Service: Online After-Sale Service
• Warranty: 1 Year
• Application: Metal
• Model NO.: CM-870C
• Process Usage: Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Table Size: 800*600mm
• Machining: Mold or Parts Machining
• Rotation Speed: 24000/18000*Rpm
• Spindle Taper: Er25/Bt30*
• X Axis Travel: 700mm(with Atc 630)
• Y Axis Travel: 800mm
• Z Axis Travel: 330mm
• Distance Between Spindle and Nose: Er25:95-425mm/Bt30:45-375mm
• Spindle Power: 5.5/7.5kw
• Gantry Width: 760mm
• Minimum Set Moving Unit: 0.001mm
• Table Load: 400mm
• T Slot: 5-18*115mm
• Transport Package: Wooden Package
• Specification: 1930*2410*2370mm
• Trademark: JOINT
• Origin: Shenzhen, China
• HS Code: 8457101000
• Production Capacity: 20 Sets

Product Description

 

Product Description

 

Shenzhen Joint Technology Co., Ltd. presents a cutting-edge machining solution with our fully-equipped technological process that ensures the accuracy and stability of the machine.

Key Features:

• Standard accessory: BT50 belt spindle for high rigid processing, with optional BT40, 10000/12000/15000 RPM direct spindle, or HSKA63 8000/24000rpm motorized spindle for high specular processing requirements.


• Optional Coolant Through Spindle (CTS) for deep hole processing needs.


• Optional gear box or whole gear box to meet strong cutting requirements.


 

Additional Features:

• Spindle center line close to Z axis guide way eliminates accuracy deviation caused by spindle box sagging.


• X, Y axis with heavy load roller linear guide rail, preventing deformation from long-time heavy load.


• Table load weight improved by 50% compared to similar VMC machines.


• Z axis with nitrogen balance weight for improved reaction speed and smooth operation.


• Gantry structure with door opening at both sides for convenient loading/unloading of large workpieces.


• High precision key parts including German/Taiwan linear guide rail, ballscrew, and Japan NSK/P4 grade precision bearing for high accuracy.

1. High strength linear guide rail layout

     Vertical ladder distribution linear guide rail, better mechanical structure.
     Large span linear guide rail, the span of the linear guide rail is 1.2 times the travel of z axis.

2. All-in-one bearing housing

    Ensure the rigidity and precision stability of X/Y/Z axis drive system.

3. The special structure of Z axis

     Constant spindle overhanging, minimize the rigid fluctuation when Z axis moves.

Shenzhen Joint Technology Co., Ltd. presents the High Speed Mold Engraving and Milling Machine Center for precision CNC milling and machining needs. Discover the best in CNC gantry milling technology from China.

High Speed Metal Mold Engraving and Milling Machine CNC Graphite Machining Center

Model		CM-870C
Table size	mm	800*600
X axis travel	mm	700(with ATC protection door is 630)
Y axis travel	mm	800
Z axis travel	mm	330
Gantry width	mm	760
Distance between spindle and table	mm	ER25:95-425 BT30:45-375
Spindle rotation speed	rpm	24000/18000
Spindle taper		ER25/BT30*
Spindle motor	kw	5.5/7.5
Work table T slot	No.-Size*Pitch	5-18*115
Three aixs servo motor power	kw	0.85
Three aixs rapid feed	m/min	15
Three aixs cutting feed	m/min	8
Positioning accuracy	mm/m	0.01
Min. set moving unit	mm	0.001
Dimension (L*W*H)	mm	1930*2410*2370
Weight	kg	3800
load of table	kg	400

Product Description:

 

Standard Accessories:

1. Mitsubishi/Fanuc controller system


2. Fully enclosed cover


3. Pneumatic system


4. Auto lubrication system


5. Work piece coolant system


6. Spindle encoder position system


7. Three inner encoder feedback system


8. Hand wheel


9. RS232 Interface


10. Alarming light


11. Working light


12. Guide way cover


13. Technical documents


14. Operation manual


15. Screw type conveyor device


16. Spindle oil coolant


17. Heat exchange


 

Optional Accessories:

1. Rotary table


2. Coolant through spindle (CTS)


3. Gear box


4. 24 tools Arm type ATC

 

High Speed Mold Engraving and Milling

Explore our top-of-the-line CNC Gantry Machine Tools for precision CNC milling. Best choice for high-speed mold machining.

 

Product Description

Shenzhen Joint Technology Co., Ltd. specializes in R&D and manufacturing mold processing and machinery parts processing equipment. Our high-quality products include car front bar molds, household appliances molds, and car interior molds.

 

Company Profile

With over 20 years of experience, we have developed a strong reputation for exceptional quality and innovative products. Our machinery range from milling machines to machine centers, mechanical arms, and automation solutions. We have expanded our market to over 40 cities in China and 20 countries worldwide.

 

Core Strengths

• Standardized processes and high standards production ensure stable product supply.


• Over 20 years of research and technological innovation drive product development.


• Efficient information management systems like ERP and CRM enhance operations.


• Values of integrity, collaboration, innovation, and win-win partnerships.


 

Special Advantages

• Customized products tailored to specific needs.


• CNC product applications support for precision machining.


• Integrated solutions for auto production lines.


• Integrated design of mold and parts processing production lines.

 

 

Qualifications and Honors

• National High-tech Enterprise


• Shenzhen Famous Brand "JOINT"


• Member of China Quality Association


• Member of China Machine Tools Association


• Vice-chairmen of Shenzhen Machinery Association


• CE Certification on milling machine, grinding machine, and machine center


• Over 150 patents on invention, utility model patent, and software copyright


• Guangdong Famous Trademark

FAQ

Product Description

 

Welcome to Shenzhen Joint Technology Co., Ltd.

Q1: Are you a trading company or manufacturer?

A1: We are a factory.

 

Q2: What are your terms of payment?

A2: 30% deposit required, with the remaining 70% due before delivery.

 

Q3: How can I choose the most suitable machines?

A3: Please provide your machine requirements or send us product drawings for our engineers to assist in selecting the right model for you.

 

Q4: What is the packaging like? Is it suitable for shipment?

A4: Our machines are packed in export-standard, water-proof, and anti-rust packaging, ensuring safe transportation overseas.

 

Q5: How long is the warranty for machines?

A5: Our machines come with a 12-month warranty, with free repair parts provided within this period for any quality issues.