High Precision Double Columns Gantry Machine Metal Engraving and Milling Machine

• 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

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.


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


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


• X, Y axis adopt heavy load roller linear guide rail for even load stress release and prevention of deformation.


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


• Z axis 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.

High Precision CNC Gantry Milling Machine

Explore our High Precision Gantry Machine for efficient and precise milling operations. This Double Columns Gantry Machine offers high-speed performance and is ideal for precision machining tasks. Discover the best CNC Gantry Machining Tool from China!

High Precision Double Columns Gantry Machine Metal Engraving and Milling Machine

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

Introducing the CNC Milling Machine by Shenzhen Joint Technology Co., Ltd. This high-quality machine comes equipped with a range of standard accessories to enhance precision and efficiency in your machining operations:

• Mitsubishi/ Fanuc controller system


• Fully enclosed cover


• Pneumatic system


• Auto lubrication system


• Work piece coolant system


• Spindle encoder position system


• Three inner encoder feedback system


• Hand wheel


• RS232 Interface


• Alarming light


• Working light


• Guide way cover


• Technical documents


• Operation manual


• Screw type conveyor device


• Spindle oil coolant


• Heat exchange


 

Additionally, you have the option to customize your machine with these optional accessories:

• Rotary table


• Coolant through spindle (CTS)


• Gear box


• 24 tools Arm type ATC


 

Enhance your machining capabilities with our CNC Milling Machine, designed to meet your precision engineering needs.

Explore Shenzhen Joint Technology's High Precision CNC Gantry Milling Machine for efficient and accurate machining. Ideal for precision tasks in the processing industry.

Shenzhen Joint Technology Co., Ltd. - Product Description



 

Product Description

Car front bar mold

 

Household appliances mold

 

Car interior mold

Company Profile

Shenzhen Joint Technology Co., Ltd. specializes in R&D and manufacturing mold processing and machinery parts processing equipment. With over 20 years of experience, we have developed a high-quality and high-tech research, development, manufacturing, and service team. Our products range from milling machines to machine centers, mechanical arms, and automation systems. We have a strong presence in over 40 cities in China and more than 20 countries worldwide.

Core Strengths

1. Standardized processes and operating mechanisms


2. In-depth research and technological innovation


3. Comprehensive information management systems


4. Integrity, collaboration, innovation, and win-win spirit


 

Special Advantages

• Customized products tailored to your needs


• CNC product applications support


• 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


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


• Guangdong Famous Trademark

FAQ

Product Description

 

Welcome to Shenzhen Joint Technology Co., Ltd.

Our company is a factory specializing in manufacturing high-quality machines for various industries. Below are some common questions and answers about our products:

Q1: Are you a trading company or manufacturer?

A1: We are a factory - Shenzhen Joint Technology Co., Ltd.

 

Q2: What are your terms of payments?

A2: 30% deposit is required, with the remaining 70% to be paid before delivery.

 

Q3: How can I choose the most suitable machines?

A3: Please provide us with your machine requirements or product drawings, and our engineers will assist in selecting the most suitable model for you.

 

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

A4: Our machines are packed in export-standard packaging, which is waterproof and rust-resistant, ensuring safe transportation overseas.

 

Q5: How long is the warranty for machines?

A5: Our machines come with a 12-month warranty. During this period, we provide free repair parts for any quality issues that may arise.

 

For more information about our products and services, please contact Shenzhen Joint Technology Co., Ltd.