Economical Universal CNC Cylindrical Grinder Grinding Machine for External Lapping Grinding

Product Description

Product Description
Grinding method
Product features
1. The machine tool bed is cast as a whole, with a stable structure and strong rigidity.
2. The guide rail of the machine bed worktable is a flat V-shaped guide rail with low resistance and smooth movement.
3. The machine tool adopts a layout where the headboard is placed on the workbench and moves back and forth with the workbench, and the grinding wheel holder is placed on the feed slide plate for longitudinal feed motion.
4. The feed of the grinding wheel holder and the reciprocating motion of the worktable are driven by a servo motor through a gapless elastic coupling to move high-precision ball screw, which has the characteristics of low resistance and high precision.
5. The feed guide rail of the grinding wheel rack adopts a cross shaped roller rigid guide rail, which has the characteristics of strong rigidity and low resistance.
6. The spindle of the machine tool grinding wheel holder adopts a sleeve type structure, which has the characteristics of strong rigidity and large bearing capacity.
7. The workpiece head frame motor is directly connected to a private server motor.
8. The correction grinding wheel device adopts a front mounted design, and the diamond pen is linked through the X and Z axes to achieve the correction of the outer circle of the grinding wheel.
9. The machine tool has a fully automatic function, which can achieve automatic feeding, automatic trimming, and automatic compensation during grinding.
10. The machine tool grinding cooling system is equipped with a magnetic separator to ensure sufficient separation of grinding ash and coolant.

Product Parameters

Items		MK1320/500	MK1320/750	MK1320/1000	unit
Grinding diameter		Φ8-Φ200	Φ8-Φ200	Φ8-Φ200	mm
Max. grinding length		500	750	1000	mm
Center height		125	125	125	mm
Distance between centers		520	750	1000	mm
Grinding wheel line speed		35m/min	35m/min	35m/min	kg
Grinding wheel size		Φ400*Φ40*127	Φ400*Φ40*127	Φ400*Φ40*127	mm
Grinding wheel motor power		4	4	4	kw
Workpiece motor power		0.75	0.75	0.75	kw
Workpiece spindle speed		30-300	30-300	30-300	rpm
Z axis (workbench)	Min. feed value	0.001	0.001	0.001	kg
	Feed speed	0.1-10	0.1-10	0.1-10	kg
	Travel	600	850	1250	mm
	Servo motor torque	6	6	6	mm
X axis (wheel head)	Min. feed value	0.001	0.001	0.001	mm
	Feed speed	0.1-5	0.1-5	0.1-5	mm/min
	Travel	300	300	300	mm
	Servo motor torque	7.7	7.7	7.7	Nm
Machine dimension		2700*2100*1900	3700*2100*1900	4700*2100*1900	mm
Machine weight		2800	3200	4000	kg

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Work Piece

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