High Precision Vertical CNC Engraving and Milling Machine for Metal

• After-sales Service: Remote Technical Support
• Warranty: 1 Year
• Certification: ISO 9001
• Model NO.: CM870
• Usage: Metal, Mould
• Power: Small Power
• Control: CNC
• Drive Type: AC Servo Drive
• Working Table Size: 860*720
• X Axis Travel: 720/670 with Tool Magazine
• Y Axis Travel: 800
• Z Axis Travel: 330/310
• Gantry Width: 800
• Spindle Taper: Er25/Bt30*Er32*
• Spindle Rotation Speed (Electric Spindle: 24000rpm
• Spindle Motor Rate: 5.5kw
• Three Axes Rapid Movement Speed: 10m/Min
• Three Axes Feed: 8m/Min
• Dimension: 2560*2020*2880/2560*2540*2880
• Gross Weight: 4300kgs
• Max Load of Working Table: 800kgs
• X/Y/Z Axes Max Output Torque: 8.34/8.34/8.34n.M
• X/Y/Z Axes Motor Rate: 1.3kw
• Transport Package: Wooden Pallet or/and Wooden Case
• Specification: 1880*1800*2645/1880*2326*2645
• Trademark: JOINT
• Origin: China
• HS Code: 84596190
• Production Capacity: 300

Product Description

 Product Characteristics:

1. X/Y/Z three-direction guideways are linear guideways. The standard speed of three-axis fast forward is 10m/min, and the CM650B can also be specially matched with 24m/min.

2. The body structure through the finite element analysis, high precision and rigidity, at high speed still maintain the stability of processing.

3. CM650B spindle body by special reinforced design, cutting strength is more than 20% higher than similar models.

4. Coupling, bearing, ball screw and other key parts are made of Germany, Japan and Taiwan top brands, which ensure high quality and stability of the machine.

5. CM650B and CM860 models can be equipped with BT30 spindle and hat knife store (Taiwan).Protective roof cover and ventilation system can be configured to achieve fully sealed protective processing.

Product Details:

Product specifications:

Model				CM870
Table size			mm	720*860
Travel		Longitude (X)	mm	720
		Crossward (Y)	mm	800
		Vertical (Z)	mm	330/310(BT30 spindle)
Width of gantry			mm	800
Work table T slot (No,-Size*Pitch)			Mm	5-18*100
Spindle		Installment diameter	mm	Φ125
		Rotation speed	rpm	24000
		Taper		ER25/BT30*/ER32*
		Motor	kw	5.5
		Max torque	Nm	4.4
Three- axis	Rapid moving speed	Longitude (X)	m/min	10
		Crossward (Y)	m/min	10
		Vertical (Z)	m/min	10
		Max torque	NM	8.34/8.34/8.34
		Motor rate	Kw	1.3
		Cutting feed	m/min	8
Optional accessory Tool magazine (umbrella type)		Tool capacity	T	10
		Max tool diameter/length/weight	mm/mm/kg	16/150/8
		Tool change time	s	8
Positioning accuracy(X/Y/Z)			mm	0.006/0.006/0.005
Dimension (L*W*H)			mm	2560*2020*2880 2560*2540*2880 (with tool magazine)
Net weight			kgs	4300
Max load of table			kgs	800

Industrial Applicant:

Standard Accessories:
1. CM650B spindle 5.5kw/θ125/24000rpm,ER25;
2. Taiwan LNC 5800 control system;
   Japan YASKAWA absolute three axes servo motor; 
   Taiwan C5 level precision ball screw;
   Three axes Japan NSK P4 level bearing;
   Taiwan HIWIN/PMI linear guideway;
   Germany coupling;
3. ER25 chuck; vise; clamping kit; spindler oil cooler;
4. Pneumatic system;
5. Auto lubrication system;
6. Work piece coolant system; 
7. Three axes inner encoder reflection system;
8. Hand unit;
9. Interface;
10. Warning light;
11. Working light;
12. Tool and toolbox;
13. Technical documents

Optional Accessories:
1. Japan tool setting;
2. ER25 spindle change to BT30;
3. 10T tool magazine(with BT30 spindle);
4. ER25/5.5KW spindle change to ER32/7.5KW spindle 
5. It can be dry graphite machine
   ( but must add ball screww cover; fully closed cover; high protective cover; industrial dust clean equipment)

Package:


 
Company Information:
     Shenzhen Joint Technology CO.,LTD., was established in 1995. One of our headquarters is located in PingHu town, Shenzhen City ,Guangdong province ,China, we are dedicating to research and development, production, sale, and service of mold processing machine tools and specialized machine tool equipments for machine work of excellent quality for more than two decades.
     There are eight series of products-high speed turret milling machine, precision surface grinding machine, EDM machine tool, CNC milling machine, NC milling machine, Gantry type machine center, CNC engraving machine, and CNC lathe machine
Our own brand "JOINT " Has been the top quality machine's signal in domestic sales, JOINT also has been recognized as " GUANGDONG Famous Brand ", and milling machine was recognized as " TOP 10 Famous Brand of Milling machine " in China. Our product had been exporting to Europe, South America, Southeast Asia, the middle east etc, and enjoyed a good reputation there, Welcome your visit !