7-Axis 0.2mm-2.5mm Small Module Gear Hobbing Machine (MLT-N120E)

• Customization: Available
• Type: Gear Hobbing Machine
• CNC or Not: CNC
• Model NO.: MLT-N120E
• Voltage: 220V
• Certification: CE, ISO9001
• Maximal Diameter: 120mm
• Minimum Module: 0.2mm
• Maximal Module: 2.5mm
• Maximal Length: 220mm
• Minimum Teeth Number: 3
• Transport Package: Wooden Case
• Specification: 2200mmx2300mmx2800mm
• Trademark: MLTOR
• Origin: China
• Production Capacity: 10000/Year

Product Description

7-axis 0.2mm-2.5mm small module gear hobbing machine

Advantage: 
1.Seven-axis control horizontal gear hobbing machine for small module gears, reduce labor work and increase efficiency.
2.Feature high speed driven structure with B-axis,high speed direct driven motor with C-axis.
3.For X and Z linear axis, equipped with ball lead trails to increase using lifetime,connected with directly driven servo motor to make sure high precision 4.Directly driven servo motor connects with Y-axis, to achieve high precision shifting cutting, make sure the cutter to abrase evenly and prolong cutter using time.
5.B-axis can be matched with standard ISO25 arbor, pressed by spring way and loose by hydraulic way, easy to replace arbor.
6.Stainless steel shell with lead trail to adapt to dry and wet machining.
7.Hydraulically controlled tail stock, positioning quickly and accurately.
8.Self development CNC control system, easy to learn and operate.
9. Memory function when power is off.
 

Applications:
Engine Crankshaft by MLT-N120E                                            
Synchronous belt gear by MLT-N120E    

Spline Shaft by MLT-N120E 


Machine Parameter Description

Description			Parameter	Unit
Processing capacity	Coordinate Axis Number		7	axis
	Processing gear type		spur gear,helical gear, worm wheel, spline
	Procision		Mass Production Grade 6 (GB/T10095-2008) Finishing Production Grade5 (GB/T10095-2008)
	Workpiece	Maximal diameter	120	mm
		Minimum module	0.2	mm
		Maximal module	2.5	mm
		Maximal length	220	mm
		Minimum teeth number	3	teeth
	Tool	Maximal rotating speed	5000	r/min
		Maximal tool length	52	mm
		Maximal hob diameter	80	mm
		Tool arbor  diameter	13	mm
		Tool procision accuracy	≤5	mm
		Hob shifting travel	60	mm
	Spindle	Hob head swivel  angle	±45	°
	Turntable	Z-slide travel	180	mm
		Turntable diameter	150	mm
		Turntable maximal rpm	240	r/min
Power	Main motor power		15	KW
	Total power		28.5	KW
Size&Weight	Floor space		2200x2300x2800	mm
	Machine weight		3000	kg