CNC Worm Grinding Machine External Thread Grinders Numerical Control Worm Grinder

• After-sales Service: Remote Instruction
• Warranty: 12 Months
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Semi-Closed Loop Control
• Model NO.: WGM150-750
• Numerical Control: CNC/MNC
• Processing Precision: 0.008-0.01
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Size: Customized
• Color: Customized
• Transport Package: Bracket
• Specification: WGM150-750
• Trademark: kangnuo
• Origin: Botou Industrial Park, Cangzhou City, Hebei Provin
• HS Code: 8459619000
• Production Capacity: 1-50

Product Description

       
  WGM150×750 CNC worm grinder is a leading variety developed by our company. It is suitable for grinding cylindrical worm.
First, the structure of the machine tool:

1. The overall machine tool is "D" structure, and the headbox and tail seat are installed on the workbench. The table reciprocates along the Z axis. The bed saddle is fed along the X axis. The spindle turntable (B axis) is mounted on the bed saddle. The grinding wheel dressing table is installed on the turntable (B axis) to realize synchronous rotation with the motorized spindle.
2.  machine tool body guide rail using ball linear guide, high rigidity, 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 is clearance worm gear and worm, the side clearance adjustment is convenient). 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] uses 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 machining accuracy.
6.  The feed mode of tail seat sleeve is hydraulic feed to facilitate disassembly of workpiece, and the whole feed of tail seat is manual.
7. The grinding wheel dressing table adopts workbench assembly, and the dressing wheel adopts diamond roller.
8. the machine is equipped with a magnetic separator, processing through forced cooling lubrication cooling effect.
9. The grinding precision of the machine is level 5 and the finish is 1.6.

items	prospectus	unit
extent	2700	mm
breadth	1050	mm
maximum machining diameter	Φ150	mm
maximum length of workpiece	750	mm
Maximum grinding length	500	mm
Number of workpiece helical head	at will
Rated power of motorized spindle	18.5	KW
Rated speed of motorized spindle	3000	r/min
Maximum rotation Angle	±30	angle
Grinding wheel specifications	Φ300-Φ400×(10,20)	mm
Servo control shaft number	workpiece revolution(C)
	workbench(Z)
	apron(X)
	Grinding head rotation(B)
	grinding wheel dressing(W)
	grinding wheel dressing(U)
numerical control system	Six axis two linkage
C axis motor	18	Nm
C axis positioning accuracy	8	second of arc
X axis positioning accuracy	0.02	mm
machine overall dimension	3000×1900×2000
Machine weight	≈6.5	T