VIG-8060

Features :

• 1. The guide user-friendly control system
• The Mitsubishi M70 controller is with guide user-friendly control panel frame. The operator can easily be guided to use different kinds of grinding modes when need to arrange the grinding program.
• 2. Electric cabinet
• Electric components are with high quality and meet CE norms to make sure work stability. It equips with head exchanger to control in normal temperature.
• 3. Right side (Z axis) grinding wheel spindle
• Use 10,000rpm spindle and drive by Mitsubishi spindle motor SJ-PF11-01(B112F). Spindle interior cooling system is oil-cool type. Tool holder is BBT.50 Type. It is easy to change tools by using ATC for expending functional grinding process.
• 4. Left side (B axis) grinding wheel spindle
• Use motor built-in type 30,000 rpm spindle and cooling system is oil-cool type. With independent slider movement, it is easily for smaller diameter grinding process and help to meet the requirement for internal & external grinding.
• 5. Touch probe system
• Equip in the tool holder BBT. 50 and put in ATC, it can easily use the grinding spindle as a standard to measure & modify the workpiece home position at the same time.
• 6. Hydraulic Slide dressing device
• During grinding process, this hydraulic slide dressing device can move to interior position. Only when need to dress the wheel, just move it to the dressing position. This helps to expend the grinding wheel working space. It can also equip the Diamond roller type dressing device (Optional).
• 7. Auto. tool change system (ATC)
• Equip with 6 nos. tool stands & use tool holder BBT. 50 type, it is easy to equip the suitable grinding wheels at the same time. The auto. tool change system helps to change different grinding wheels easily and can reach the best grinding efficiency.

Machine Structure:

Specifications: 

Model		VIG-8060		VIG-8060A	VIG-8060D	VIG-8060AD
Capacity
Internal Grinding Range (Z/B axis)	mm	Ø50~Ø800 /Ø30~ Ø70		Ø30 ~ Ø70	Ø50 ~ Ø800 / Ø30 ~ Ø70
Max. External Grinding Diameter	mm	Max. Ø800		Max. Ø70	Max. Ø800	Max. Ø800
Z axis Max. External Grinding Length	mm	550		550	550	550
Z axis Max. Internal Grinding Length	mm	Ø50~Ø250 =325 Ø250 ~Ø800=500			Ø50 ~ Ø250 = 325 Ø250~ Ø800 = 500
B axis Max. Internal Grinding Length	mm			250	400	250
Max. Workpiece Swivel	mm	Ø850		Ø850	Ø850	Ø850
Max. Workpiece Length	mm	600		600	600	600
Max. Workpiece Load	kg	700		700	700	700
Traverse
X axis Longitudinal Traverse	mm	1000			1000	1000
A axis Longitudinal Traverse	mm			900	900	900
Z axis Vertical Traverse	mm	650			650	650
B axis Vertical Traverse	mm			250	400	250
Grinding Spindle
Z axis External Grinding wheel Spindle Speed	rpm	2000~10000			2000 ~ 10000	2000 ~ 10000
Z axis External Grinding Wheel Diameter	mm	Ø45~Ø200			Ø45 ~ Ø200	Ø45 ~ Ø200
Z axis External Grinding Wheel Nose Hole Type		BBT.50			BBT.50	BBT.50
B axis Internal Grinding Wheel Spindle Speed	rpm			10,000 ~ 30,000	10000~30000
Z axis Internal Grinding Wheel Diameter	mm	Ø45~Ø100			Ø45 ~ Ø100	Ø45 ~ Ø100
B axis Internal Grinding Wheel Diameter	mm			Ø22 ~ Ø60	Ø22 ~ Ø60	Ø22 ~ Ø60
Z axis Internal Grinding Wheel Spindle Nose Hole Type		BBT. 50			BBT. 50	BBT. 50
B axis Internal Grinding wheel Nose hole Type				Direct Mountung	Direct Mounting	Direct Mounting
Angular Spindle
S2 Internal Grinding Wheel Tilt Angle (Angle-Clockwise)				0° ~ 15°		0° ~ 15°
Work Table
Work Spindle Speed	rpm	12 ~ 200		12 ~ 200	12 ~ 200	12 ~ 200
Work Table Size (Face plate),	mm	Ø800		Ø800	Ø800	Ø800
Screw Nut size for T-Groove		M20		M20	M20	M20
Work Chuck Size (Optional)	mm	Ø450 (18")		Ø450 (18")	Ø450 (18")	Ø450 (18")
Infeed
X/Z (A/B) axis rapid traverse	M/min	10		10	10	10
X/Z (A/B) axis cutting speed	mm/min	0 ~ 4000		0 ~ 4000	0 ~ 4000	0 ~ 4000
X/Z (A/B) micro movement / each graduation	mm	0.1/1.0 / 10
X/Z (A/B) micro movement / each graduation	mm	0.001/ 0.01 / 0.1
X/Z (A/B) axis min. setting unit	mm	0.001	0.001		0.001	0.001
X/Z (A/B) axis guideway type		Linear Guideway	Linear Guideway		Linear Guideway	Linear Guideway
ATC
Auto Wheel change Number	pcs	6			6	6
Storeroom Type		Round Plate Stand Type			Round Plate Stand Type
Wheel Spindle Nose Tool Holder type		BBT.50			BBT.50	BBT.50
Wheel Auto Change Type		X/Z axis servo movement			X/Z axis servo movement
Motor
External Griding Wheel Spindle Motor	kw	7.5			7.5	7.5
Internal Griding Wheel Spindle Motor	kw		13		13	13
Work Spindle Motor	kw	7.5	7.5		7.5	7.5
Coolant Pump Motor	kw	2.6	2.6		2.6	2.6
Dressing Device Hydraulic Pump Motor	kw	0.75	0.75		0.75	0.75
Lubrication System Motor	w	20	20		20	20
E axis Swivel Table	kw		3.5			3.5
Tank Capacity
Hydraulic Oil Lubricator Tank	L	24	24		24	24
Auto Electric Lubricator Tank	L	6	6		6	6
Oil Cooler Tank	L	15	15		15	15
Pneumatic Tank	L	30	30		30	30
Coolant Tank	L	300	300		300	300
Power Supply
Power		45KVA	45KVA		45KVA	45KVA
Machine Dimensions
L x W x H	mm	3300x3500 x 4000
Net Weight	kg	14000	14000		17000	17000
Control System
Model		Mitsubishi	Mitsubishi		Mitsubishi	Mitsubishi

Standard Accessories:

Optional Accessories:

Features :

• 1. The Benefits of Out Vertical Grinder :
• (1) No Vibration and run-out caused by self-weights of the workpieces and chucks that may affect grinding accuracy.
• (2) Irregularly shaped workpieces are easy to chuck.
• (3) Non-symmetric part between inside hole and external shape can also be ground on inside hole and end face.
• (4) Honeycomb type machine structure assures the best possible rigidity and stability.
• (5) The machine structure is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved for outstanding stability and without deformaiton.
• (6) X, Z-axis are equipped with special cross roller type linear guideways, featuring extra heavy loading capability.`

Machine Structure:

Specifications:

Standard Accessories:

Optional Accessories: