Chinacnc Screw Rotor Milling Machines

• Customization: Available
• After-sales Service: Video Call
• Warranty: 12 Months
• Model NO.: NXK125-3000
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: CE
• Condition: New
• Size: Customized
• Color: Customized
• Transport Package: Pedestal
• Specification: 125× 3000
• Trademark: kangnuo
• Origin: The Postcode of Botou City, Cangzhou City, Hebei P
• HS Code: 8459619000
• Production Capacity: 1-50

Product Description

NXK125×3000 CNC internal cyclone milling machine:
1. The operating side of the machine tool is semi-protective with sliding door.  
2, the machine adopts two guide rails, high rigidity, good wear resistance.  55° dovetail rail is adopted for bed saddle rail, which has high positioning accuracy, fast moving response and no creeping phenomenon in low speed feed.  
3, machine tool guide rail lubrication using centralized intermittent special lubrication pump lubrication, lubrication in time.  
4, The feed axis [Z axis, X axis] adopts precision ball screw, driven directly by servo motor, high transmission accuracy, good positioning accuracy.  
5, headstock spindle C axis adopts wide number servo motor directly connected precision wear-resistant worm gear and worm pair (the worm gear and worm pair is variable tooth thickness).  Spindle is equipped with four-jaw chuck to facilitate alignment of workpiece.  
6, milling head bearing for oil lubrication, synchronous belt drive, milling head motor for high power frequency conversion motor.  Milling head spindle inner hole φ 240mm.  Milling head with two specifications of cutter head.  
7, the machine tool fixture is installed on both sides of the milling head.  V type fixture.  
8. The tail seat sleeve is thick, and the feeding mode is manual feeding, which is convenient to disassemble the workpiece.  Tailstock movement adopts mechanical feed manual locking.  
9, the machine is equipped with chip discharging machine, convenient chip discharging machine is equipped with high pressure water pump, processing through forced cooling to achieve lubrication cooling effect.  The net cover below the chip discharging machine water pump should be made of small holes to avoid iron filings.  
10. The electrical components in the machine tool electrical control cabinet are delixi brand.  
11, the machine is equipped with a wide range of control system.
 

project	details	units
Machine tool use	Machining screw pump rotors
Machine tool length specification	Maximum distance from chuck to tailstock center	3000	mm
Work piece specification	Workpiece length specification	3000	mm
	maximum milling length	3000	mm
	Diameter of parts	45-125	mm
	normal helix of worm	at will
bedway	High strength integral bed
	Bed width	600	mm
	Bed guide rail type	The second guide
cutter head	The milling head motor	variable frequency motor
	Power of main motor	11.0	Kw
	Milling head maximum speed	600	r/min
	Number of knives in knife tray	4
	Spindle aperture of milling head	Φ240	mm
tailstock	Tail stock spindle diameter	Φ130	mm
	Tailstock quill maximum stroke	100	mm
	Tailstock sleeve mounting taper hole	Morse's taper6#
Number of servo control shafts	workpiece revolution	C axis
	apron	Z axis
	slide carriage	X axis
	GSK	triaxial
C axis	C axis motor	30	Nm
	C axis drive type	worm and gear	domestic brand
	C axis transmission ratio	1:60
	Maximum speed of axis C	25	r/min
	C axis chuck specifications	K11-400-A28	domestic brand
X axis	The X axis motor	18	Nm
	X axis ball screw specifications	4005	domestic brand
	X axis guide rail pair type	55°dovetail groove
	System X-axis resolution	0.001	mm
Z axis	The Z axis motor	18	Nm
	Z axis ball screw specifications	6310	domestic brand
	Z-axis bed saddle guide rail pair type	V-shaped guide+flat guide
	System Z axis resolution	0.001	mm
moving stay	Clamping range	45-125	mm
	regulating methods	V-type
Chip removal machine	type	Chain plate
	Chip extractor cooling water pump	high pressure water pump
electrical system	air switch	Delixi
	contactor (switch)	Delixi
	relay	Delixi
The power supply parameters	Three five line system	Three fire+zero curve+ground electrode
	voltage	380  60hz	V
	rate of work	25	Kw
	machine overall dimension	6500×1800×1900
	Machine weight	≈8	tonne

FAQ:

Q1,  How do I send my query?
You can contact us via email, phone, instant messaging (WhatsApp, wechat, Skype). 

Q2,If you don't know which model is suitable for your company, please tell us your requirements for the equipment, or you can send us the product drawings, and our
engineers can help you choose the most suitable model for you. 

Q3,delivery time
The project will be completed within 20 days after receiving the deposit. Please communicate with the sales staff about the specific construction period. 

Q4,Payment Terms
30% by T/T as down payment, balance 70% by T/T before delivery. If others payment terms, we can discuss.Welcome to inquiry sales.

Q5,Can your engineers come to help us install and debug the machine? 
Yes, our engineers are available to travel to your place. Round flight tickets & accommodation will be at your cost.

Q6, If I can't know how to operate. Can your engineer help me programme well on machine?
Sure. You can provide your detailed sample drawing.engineer can programme well on machine. Or in some machines, we will put into U-disc of operation video to help you.

Q7,Is there only one model of this device?
The standard processing diameter range of this equipment is 350mm, if you have other processing range, you can negotiate with the sales contact.  Length range, we can do from 1000mm to 8000mm, and all are integral cast bed. 

Q8,What control system does the equipment use
Our standard configuration is Guangzhou CNC system, fanuc and Siemens can also be used, but the price is slightly different, please contact sales for details.