CNC Siemens Ball Grinding Machine with Customized Fixture

• Customization: Available
• After-sales Service: Video Support
• Warranty: 1 Year
• Model NO.: QM
• Type: Surface Grinding Machine
• Processing Object: Plates
• Abrasives: Whetstone
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Surface Grinding
• Precision: Precision
• Certification: CE, ISO 9001
• Condition: New
• Transport Package: Wooden Box
• Origin: China
• HS Code: 8460401000
• Production Capacity: 300 Sets

Product Description

This machine tool uses the workpiece machine and the grinding disc to rotate simultaneously to complete the grinding of the spherical surface.
The workpiece is aligned by the movement of the worktable in the X direction.
The precise control of the size of the sphere is completed by the movement of the worktable in the Z direction.
The grinding of workpieces of different specifications from 1/2" to 4" is completed by moving the tailstock and replacing the grinding disc.
The auxiliary support function of the workpiece and the extension and retraction of the top are completed by the hydraulic device.
The relative movement of the workpiece and the top is eliminated by the synchronous rotation of the top and the workpiece.
The machine tool consists of basic parts (bed, slide, worktable, etc.) and spindle box, spindle box full automatic constant temperature circulation
cooler, headstock, tailstock, grinding device, tailstock moving device, workpiece auxiliary support device, lubrication, cooling, cutting and protection devices, electrical hydraulics and other parts.
 

Machine Parameters

Main Technical Parameters
Item	Unit		QM100	QM150	QM300    QM500      QM600			QM800  QM1050       QM1200			QM1600	QM380	QM580	QM880
Maximum Sphere OutsideDiameter   mm			φ30-φ160	φ37-φ240	φ120-φ400     φ400-φ740      φ450-φ900			580-φ1200      φ900-φ1535		Φ1100-φ1800	φ1500-φ2400	φ88-Φ320	φ240-φ560	φ580-φ1100
Maximum Sphere Inner Diameter   Inch			y"-4"	1"-6"	3"-10"         10"-20"         12"-24"			16"-32"        24"-42"		30"-48"	40" 64	2"-8"	6"-16"	16"-30"
Distance between center to worktable       mm			120	140	220               400              500			650              850		920	1250	250	315	630
Max Sphere Weight	Kg		50	100	200              1000            1200			4000             10000		15000	20000	200	1000	2000
Grinding Wheel Spindle Motor Power		KW	4.0	5.5	15                37              37			45               55		55	75	15	37	45
Spindle Speed	Rpm		100~3000	100~2800	100-1800          100-1200         100~900			100~900          100~800		100~600	100~500	100~1800	100~1200	100~800
Headstock Rotating Torque  Headstock Speed		NM Rpm	40 3-50	40 3-40	50 3-35	120 3-30	150 3-25	180 3-20	2KW 3-20	3KW 3-15	4KW 3-10	50 6-125	120 6-125	180 6-125
X/z  X/Z travel	mm mm		150/120 200	150/150 250	250/220 350	400/350 450	500/400 450	600/500 600	700/600 800	800/600 900	800/600 900	600/400 200	800/500 300	1000/800 600
Distance Between Two Centers      mm			30-230	30-280	100-450           300-750          400-900			600-1200         800-1600		900-1800	1500-2400	100-500	240-800	500-1100
Headstock &Tailstock Center X/Z X/Z axisRe-positioning Accuracy   mm			Mohs 5# 0.01	Mohs 5# 0.01	Mohs 5# 0.01	Mohs 6# 0.01	Mohs 6# 0.01	Mohs 6# 0.01	100 0.01	100 0.01	120 0.01	Mohs 5# 0.01	Mohs 6# 0.01	Mohs 6# 0.01
Sphere Roughness	Ra		0.2-0.4	0.2-0.4	0.2-0.4           0.2-0.4          0.2-0.4			0.2-0.4             0.4		0.4	0.4	0.2-0.4	0.2-0.4	0.2-0.4
Sphere Roundness Wemmmmmmmf	mm Kg		0.01 3500	0.01 4000	0.02 5000	0.02 8000	0.02 13000	0.02 18000	0.03 30000	0.03 35000	0.03 40000	0.02 5000	0.02 7500	0.02 15000
Macffhinesize                         170×270×210850×350×210230×200200300250×2503002802604003100280480×370×300500390320600460×380280×202603702002605050×3850×320