Screw Bottom Diameter Grinder External Thread Grinder CNC Worm Grinder

• After-sales Service: Video Remote Instruction
• Warranty: One-Year After Sales Service
• Type: Tool Grinding Machine
• Processing Object: Metal-Cutting CNC Machine Tools, CNC Non-Conventio
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Model NO.: WGM150*750
• Automatic Grade: Automatic
• Cylindrical Grinder Type: CNC Worm Grinder
• Precision: High Precision
• Certification: ISO 9001
• Condition: New
• Transport Package: Wooden Pallet, Waterproof and Moisture-PRO
• Specification: According to the requirements
• Trademark: KANGNUO
• Origin: Botou Development Zone, Cangzhou City, Hebei Provi
• HS Code: 8459619000
• Production Capacity: 1-50

Product Description

Name of machine:CNC worm grinder
model:WGM150×750
Picture of machine:




Parameter of machine

project	content	unit
The length of the lathe bed	2700	mm
Bed width	1050	mm
Bed rail type	"D" shape
Maximum machined diameter	Φ 150	mm
Maximum workpiece length	750	mm
Maximum grinding length	500	mm
Number of workpiece helical heads	any
Motorized spindle rated power	18.5	KW
Rated speed of motorized spindle	3000	r/min
Maximum rotation Angle	Plus or minus 30	The degree of
Grinding wheel specifications	φ300 - φ400 × (10, 20)	mm
Tailstock spindle diameter	Φ 100	mm
Tailseat sleeve for maximum travel	60	mm
Tail seat sleeve mounting cone hole	Morse 4 #
Tailseat cylinder specifications	MOB63 x 60
Servo control shaft number	Workpiece rotation (C axis)
	Table (Z axis)
	Bed saddle (X-axis)
	Grinding head rotation (B axis)
	Grinding wheel dressing (W axis)
	Grinding wheel dressing (U axis)
Numerical control system	Six axis two linkage
C axis motor	18	Nm
C shaft drive type	Worm gear and worm	domestic
C-shaft transmission ratio	1:20
C axis Max RPM	70	R /min (stepless variable speed)
C axis positioning accuracy	8	Angle of seconds
The X axis motor	18	Nm
X-axis ball screw specifications	5010	domestic
X axis guide pair type	Ball bearing linear guide	bothe
X-axis positioning accuracy	0.02	mm
The Z axis motor	30	Nm
Z-axis ball screw specifications	6310	domestic
Z axis bed saddle guide pair type	Ball bearing linear guide	bothe
W axis motor	3.2	Nm
W-shaft ball screw specifications	1604	domestic
B axis motor	15	Nm
B shaft drive type	Worm gear and worm	domestic
B-shaft transmission ratio	1:180 (reference)
Cooling pump	High pressure oil pump	550W
Machine tool protection	Full protection
Machine tool Dimensions	3000 * 1900 * 2000
Machine weight	Material 6.5	Tons of

Product Description

WGM150×750 CNC worm grinder is a leading variety developed by our company. It is suitable for grinding cylindrical worm.
A, machine tool structure features:
1. The whole machine tool is "D" structure, the headbox and tail seat are installed on the workbench.The worktable reciprocates along the Z axis.The bed saddle makes feed motion along the X axis.The motorized spindle turntable (axis B) is mounted on the bed saddle.The grinding wheel dressing table is mounted on the turntable (B axis) to realize synchronous rotation with the motorized spindle.
2. Ball linear guide rail of machine tool body is adopted, with high rigidity and good wear resistance.High positioning accuracy, fast moving reaction, low speed feed without crawling phenomenon.
3, head box spindle C axis adopts servo motor direct high precision wear-resistant worm gear and worm pair (this worm gear and worm pair for clearance worm gear and worm, easy to adjust the backlash).The front end of the spindle is equipped with special clamping tools for easy disassembly of the workpiece.
4, the feed shaft [Z axis, X axis] adopts high precision ball screw through the servo motor direct drive to achieve clearance drive, high transmission accuracy, high positioning accuracy.
5, grinding head using high-power motorized spindle, can achieve stepless speed change, speed range is wide.The servo motor drives the CNC turntable to adjust the grinding Angle to ensure the precision of machining.
6. The tail seat sleeve feed mode is hydraulic feed to facilitate disassembly of the workpiece, and the whole tail seat feed is manual.
7. The grinding wheel dressing table adopts the work table assembly, and the dressing wheel adopts the diamond roller.
8, the machine tool system adopts the wide number system or Taiwan Yitu numerical control system.
9, machine guide lubrication by centralized intermittent special lubrication pump lubrication, lubrication in time.
10, the machine is equipped with a magnetic separator, processing by forced cooling lubrication cooling effect.
11, machine tool electrical control cabinet electrical components are purchased domestic well-known brand Deli brand.
12, machine tool is equipped with machine tool protective cover.Beautiful appearance, smooth lines, appropriate operation parts.
13. The grinding precision of the machine is level 5 and the finish is 1.6.


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, processing efficiency
Our CNC machine tool from the lathe bed casting weight, wide guide rail, large motor power, can use a maximum diameter of 50 round rod milling cutter processing, the maximum cutting depth can reach 40mm, so the processing efficiency is very high. 

Q9,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. 

• Focus on the production of high efficiency special CNC machine tools.We also take special orders. That is, we can design machine tools for special purposes.
  
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