3 Axis CNC Engraving Machine Cm-870d CNC Graphite Machine with Gantry Type

• After-sales Service: Online After-Sale Service
• Warranty: 1 Year
• Application: Metal
• Model NO.: CM-870D
• 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*690mm
• Machining: Mold or Parts Machining
• Rotation Speed: 24000/18000*Rpm
• Spindle Taper: Er25/Bt30*
• X Axis Travel: 700mm(630mm with Atc)
• Y Axis Travel: 350mm
• Z Axis Travel: 760mm
• Distance Between Spindle and Nose: Er25:95-445mm/Bt30:45-395mm
• 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

JOINT CM-870D CNC Engraving and Milling Machine

High Quality Casting, Fast and Stable

      CM series adopts high quality castings and beam column gantry frame design to ensure overall machine is suitable for rapid and stable operation. With 18000/24000/30000/40000 rpm motorized spindle to meat all kinds of high specular engraving and milling. Can widely used in one-time precision mold rough finishing, mold copper electrode, aluminum parts machining, shoe mold manufacturing, mask machine mold, fixture machining, watch industry.

CNC graphite machine

1. Adopt full enclosed cover, with industrial vacuuming device to dry cut for graphite. With water structure to wet cutting.

2. Linear way sliding block adopt dust prevention type to avoid graphite enter moving parts for accelerated wear.

3. Special design of graphite collection water tank is according to dry and wet cutting, convenient for dust collection and clean.


Features

1. X,Y,Z axis are linear way, standard feed speed is 10m/min. CM650B also can be specially matched to 24m/min.

2. Through the finite element analysis, adopt high quality Resin sand casting, accuracy stability and high rigidity, keep processing stability under high speed.

3. Spindle box adopt flange type structure, improve spindle cutting rigidity and enhanced spindle anti-collision performance.

4. The key components such as couplings, bearings, and ball screws are from Germany. Japan and Taiwan brand precision high quality spare parts, ensure high stability quality of machine.

5. Standard accessories: ER25/ER32/24000 rpm motorized spindle, can with BT30 spindle and 12tools umbrella type ATC. Shield top cover and ventilation system can be configured to achieve full protection.

6. Standard accessories: Taiwan LNC and Japan Yaskawa three axis servo motor and drive. Can optional Syntec system, Mitsubishi system, Fanuc system.

Specification-CNC Engraving Machine

Model		CM-870D
Table size	mm	800*690
X axis travel	mm	700(630mm with ATC)
Y axis travel	mm	800
Z axis travel	mm	350
Gantry width	mm	760
Distance between spindle and table	mm	ER25:95-445 BT30:45-395
Spindle rotation speed	rpm	2400/18000
Spindle taper		ER25/BT30
Spindle motor power	kw	5.5/7.5
Work table T slot	No.-Size*Pitch	5-18*115
Three Aixs Sevor Motor Power	kw	0.85
Three Aixs Moving Rapid	m/min	15
Three Aixs Feeding Rapid	m/min	8
Dimension (L*W*H)	mm	1930*2410*2370
Weight	kg	3800
load of table	kg	400

Standard accessories:

1. LNC/ SYNTEC controller system
2. Fully enclosed cover
3. Pneumatic system
4. Anto lubrication system
5. Work piece coolant system
6. Three axis inner encoder feedback system
7. Heat exchange
8. Spindle oil coolant
9. Hand wheel
10. Network transmission Interface
11. Alarming light
12. Working light
13. Guide way cover
14. Technical documents
15. Operation manual


Optional accessories

1. ATC
2. Rotary table
3. Tool setters



Processing industry

 

                  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, we developed high quality and high-tech research, development, manufacturing, service team and management system, and expanded products to more than 11 series from milling machines, to machine center,mechanical arm, automation. With the exceptional quality products and distinct brand reputation, our products are sold to more than 40 developed cities all over China, and also to more than 20 countries all over the world across Asia, Europe and America.Our company takes the high quality product as orientation, R&D ideas is to provide customers with the most suitable quality products, became a professional machine tool manufacturer with a complete product line of mould and parts processing machine tool and strong tailor-made design capability in China.


Core strengths

1. Standardize processes and operating mechanisms, high standards production and testing software and hardware - Ensure stable product supply and service support.
2. We insist in-depth research and technological precipitation for more than 20 years - Promote rapid innovation and progress in products and technology.
3. Comprehensive information management systems such as ERP and CRM - JOINT has formed a efficient operation and continuous improvement system.
4. Integrity, collaboration, innovation, and win-win spirit -  we JOINT has established a strong and stable supply chain, and a large long-term win-win customer base.


Special advantages

1. Provide more practical customized products
2. Provide CNC product applications support
3. Provide integrated solution for auto production line
4. Provide integrated design of mold, and parts processing production line


Qualifications and honors

1. National High-tech Enterprose
2. Shenzhen famous brand "JOINT"
3. Member of China Quality Association
4. Member of China Machine Tools Association
5. Vice-chairmen of Shenzhen Machinery Association
6. CE certification on milling machine, grinidng machine and machine center.
7. More than 150 patents on invention, utility model patent and software copyright etc.
8. Guangdong famous trademark

FAQ

Q1: Are you trading company or manufacturer?
A1: We are factory.

Q2: What is your terms of payments?
A2: 30% as deposit, 70% should be paid before delivery.

Q3: How can I choose the most suitable machines?
A3: Please tell us your requirements of the machines, or you could send us the products drawing, our engineer can help to choose suitable model for you.

Q4: What is the package? Is it suitable for shipment?
A4: Machine will be packed by exporting standard package, water proof and anti-rust. It is very much strong for oversea transportation.

Q5: How long is the warranty for machines?
A5: Warranty time is 12 months. We will supply the repair parts in this warranty time. The charge of repair parts will be free due to its quality problemin this guarantee.