T-Shaped Rotor Milling Machine Processing Large Diameter Air Press Plastic Machine Screw, Vacuum Pump Screw

• After-sales Service: Video Remote Instruction
• Warranty: One-Year After Sales Service
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming 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: ISO 9001
• Condition: New
• Transport Package: Wooden Pallet, Waterproof and Moisture-PRO
• Specification: 4500*2500*2100
• Trademark: Kangnuo
• Origin: Botou City, Hebei Province, China
• HS Code: 8459619000
• Production Capacity: 1-50

Product Description

 

   CLX220×1200 CNC spiral rotor milling machine is designed and processed by our factory.  This machine adopts molding milling cutter to milling screw and screw turning workpiece, mainly suitable for air compressor, refrigerator, industrial pump and other products, large size spiral rotor spiral surface processing.  

 

LX320×1500 CNC spiral rotor milling machine is designed and processed by our factory. This machine adopts molding milling cutter to milling screw and screw turning workpiece, mainly suitable for air compressor, refrigerator, industrial pump and other products, large size spiral rotor spiral surface processing.

I. Structural characteristics of machine tools:
1, the machine adopts Guangzhou CNC system (four axis two linkage).
2, the machine adopts integrated bed, "D" type structure. Bed material is high strength cast iron, reasonable structure, good rigidity, high stability. The headcase and tail seat are installed on the work table, and the tail seat can be moved back and forth; The bed saddle is fixed on the bed body, and the bed saddle is equipped with a skateboard, which is locked by a disc spring. The milling head is mounted on a slide plate. The table moves left and right reciprocating through the ball screw.
3, machine tool guide rail using hard rail. Guide rail lubrication using centralized intermittent special lubrication pump lubrication, lubrication in time.
4, the feed shaft (Z axis, X axis) adopts high precision ball screw through servo motor direct drive to achieve no clearance transmission, high transmission accuracy, good positioning accuracy.
5, headstock (axis C) adopt variable tooth thickness worm gear drive, convenient to adjust the clearance. Servo motor direct worm, high precision and accurate indexing.
6, the milling head adopts high power frequency conversion motor, through the synchronous belt + worm gear and worm drive.
7. The feeding mode of tailstock sleeve is hydraulic feeding, which is convenient to remove the workpiece. The overall feeding of tailstock is rack and pinion structure, which is convenient to feed.
8, the milling spindle is A axis rotation, in order to determine the milling spiral Angle, with X, Z and C coordinate linkage, in the case of system programming to achieve automatic processing. A axis rotation using variable tooth thickness worm gear drive. Axis A is locked by disc spring.
9, the machine is equipped with special fixture, the machine is equipped with a special center frame.
10. The machine is equipped with cooling device. Lubrication cooling effect is achieved through forced cooling.
11. The electrical components in the machine tool electrical control cabinet are all purchased from delixi, a well-known brand in China.

project	details	units
project	content	unit
The length of the lathe bed	4200	mm
Bed width	1000	mm
Lathe bed structure	The four guide
Maximum machining diameter	Φ 220	mm
Maximum workpiece length	1400 (including tooling 200)	mm
Maximum milling length	600	mm
Milling spiral Angle	Plus or minus 60 °
Milling motor power	22	KW
Milling motor speed	1500	r/min
Milling cutter rod diameter	Φ 60	mm
Milling cutter diameter	290 (maximum)	mm
	127 (minimum)
Maximum mounting width of milling cutter	150	mm
Milling cutter speed range	80-400.	r/min
Distance between cutter spindle center and workpiece spindle center	270 (maximum)	mm
	70 (minimum)
Spindle diameter of tailstock	Φ 130	mm
Maximum stroke of tailstock sleeve	60	mm
Tailstock sleeve mounting taper hole	Morse # 6
Tailstock cylinder specifications	MOB63 x 100
C axis motor torque	38	Nm
C shaft speed	0 to 25	r/min
The unit of minimum Angle of the C axis	0.005	The degree of
X axis motor torque	30	Nm
The X axis stroke	200	mm
X axis ball screw specifications	6310	(bot)
X axis positioning accuracy	0.015	mm
X axis repeat positioning accuracy	0.012	mm
Z axis motor torque	30	Nm
The Z axis stroke	1500	mm
Z axis ball screw specifications	8010	(bot)
Z axis positioning accuracy	0.015	mm
Z axis repeat positioning accuracy	0.012	mm
Motor torque of axis A	22	Nm
A shaft drive form	Worm gear and worm
A shaft speed	0-20	r/min
Unit of minimum Angle of axis A	0.005	The degree of
Machine tool dimensions	4500 * 2500 * 2100
Machine weight	12	Tons of

The above parameters are for reference only!

Company production introduction
The company's main products are: CNC screw milling machine (mainly processing plastic mechanical screw, such as extruder, granulator, injection molding machine, blowing film machine), vacuum pump screw special CNC spiral rotor milling machine (mainly used for vacuum pump screw finishing.  Five axis five linkage), CNC screw turning and milling compound machine tool (suitable for coarse and fine processing vacuum pump screw, can realize the processing of equal lead, variable lead, gradual lead line), CNC gantry grinder (plane grinder, guide grinder), CNC worm grinder (suitable for grinding cylindrical worm), Special cnc spiral screw compressor rotor milling machine (mainly is suitable for the air compressor, refrigerator, industrial pump products such as medium and large size spiral rotor helical surface processing), CNC internal thread milling machine (internal thread workpieces and design machine tools for special purpose, with plate milling cutter) CNC spiral rotor grinder (suitable for grinding various screw),  CNC whirlwind milling machine (internal whirlwind milling machine is mainly used for processing of single screw pump rotor, outside a whirlwind milling machine used in processing the stator core, also can be applied to processing or long screw, double-headed CNC whirlwind milling head inside and outside are interchangeable, used for machining long oil pile), CNC screw thread element and long rotor milling machine (main processing in the extruder screw sets and kneading block processing,  High precision and machining efficiency, three CNC spiral flute milling machine), triangular (mainly used for processing oil drill pipe, composite machine tool cnc milling boring (mainly used for machining cylindrical, milling spiral groove, boring), CNC forming tool grinding machine (type line is mainly used for the disk cutter grinding), CNC milling machine splines (processing various screw spline shaft end, gradually flowering keyway),  cnc roll machine (mainly used for rolling thread milling and machining crescent, cross rib), cnc milling machine, various types of semi-finishing convex contour shape of the camshaft, and can realize automatic clamping, cutting all) in addition our company also produces multi-station CNC machine tool, mainly used in the pump body, valve body and machining of class multistep, a clamping,  Can complete a number of end face, flange, drilling and other processes of processing.  High processing efficiency, can effectively save production costs, improve processing efficiency. 


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

Q2,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. 

Q3,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.

Q4,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. 

Q5, 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.

Q6,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. 

Q7,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.

Q8For this device, we have two kinds of bed structure and four models. One processing diameter less than 200, the machine bed structure is "flat bed", one is the bed structure is "T-shaped", suitable for processing diameter less than 320 air compressor rotor. In addition, we can also produce and process the diameter of 650, 1050 CNC spiral rotor milling machine.

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.