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MGK1332 and MGK1432 High Precision CNC (Universal) Cylindrical Grinding Machines

MGK1332 and MGK1432 High Precision CNC (Universal) Cylindrical Grinding Machines

The MGK1332 and MGK1432 high precision CNC (universal) cylindrical grinding machines are high-end CNC machine tools developed by our company based on years of experience in CNC grinding machine design and the latest technological advancements. These machines are highly modular and versatile, featuring excellent precision, rigidity, and adaptability. They are ideal for small-batch, high-precision part production in industries such as defense, aerospace, and precision machinery. With user-friendly operation, reliable performance, and stable machining accuracy, these machines are an excellent choice for modern precision grinding.

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Product Description

Specification		unit	MGK1332			MGK1432
			×750	×1000	×1500	×750	×1000	×1500
Maximum Swing Diameter		mm	Φ350
Distance between centers		mm	750	1000	1500	750	1000	1500
Center height		mm	180
Maximum grinding diameter		mm	Φ320
Maximum weight between centers		kg	150
Control system			FANUC SIEMENS
Grinding wheel (max)	Outer diameter x width x inner diameter	mm	Φ500×75×Φ203
	Line speed	mm/sec	35
Wheel carrier	Full stroke	mm	300
	Feed speed	mm/min	0.1～5000
	Minimum setting unit	mm	0.001
	Tilt angle		90°
Worktable	Type		Two-Tier Tapered Worktable
	Feedrate	mm/min	0.1～5000
	Minimum setting unit	mm	0.001
headstock	Center		MT.NO5
	Speed	r/min	30-300(Infinitely variable speed control)
Bore grinding	Internal grinding motor	Kw				1.1
	Internal grinding range	mm				Φ16～Φ125
	Maximum internal grinding length	mm				160
	Maximum workpiece weight on chuck	Kw				30
Tailstock	Center		MT.NO5
	Stroke of center	mm	60
Electrical system	Wheel spindle motor	Kw	7.5
	Wheelhead feed	N.m	22(FANUC)/27(SIEMENS)
	Worktable Feed	N.m	22(FANUC)/27(SIEMENS)
	Headstock spindle	Kw	1.5KW inverter motor
	Hydraulic pump	Kw	0.75(4P)
	Wheel spindle bearing lubrication pump	Kw	0.75(4P)
Capacity	Hydraulic oil + lubricant	L	45
	Liquid spindle bearings	L	45
Net weight		kg	10000	11000	13000	10500	11500	13500

Products Features

1:High Precision Spindle: The spindle system uses a sleeve-type hydrostatic structure, offering high rotational precision and strong rigidity to ensure accurate grinding results.

2:Two-Axis Feed System: The worktable (Z-axis) and grinding wheel head (X-axis) are driven by servo motors and ball screw assemblies, ensuring precise feed control with a minimum setting unit of 0.1μm.

3:Multiple Dressing Options: Various diamond dressing devices can be selected to precisely dress complex grinding wheel profiles, with automatic compensation to maintain accuracy.

4:Closed-Loop Control System: Equipped with an active measurement device, the machine provides full closed-loop control to monitor and adjust grinding precision in real-time.

5:Advanced CNC System: The CNC system supports program changes during grinding, workpiece quality management, machine status monitoring, fault diagnosis, and alarms. The user-friendly menu interface simplifies operation.

Applications

The MGK1332 and MGK1432 CNC cylindrical grinding machines are widely used in industries such as defense, aerospace, and precision mechanical processing. Their high precision and rigidity make them especially suitable for small-batch, high-precision part production. Whether grinding precision shaft parts or complex surfaces, these machines provide efficient and accurate results, making them essential tools for the precision manufacturing industry.

Products Pictures