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MKS1332 and MKS1632 CNC (Face) Cylindrical Grinding Machines

The MKS1332 and MKS1632 CNC (Face) Cylindrical Grinding Machines are part of a mid- to high-end series developed by our company. These machines are characterized by a high degree of generalization and modularization, strong rigidity, high efficiency, and great adaptability. They are ideal for large-scale production in industries such as automotive engine crankshafts, camshafts, transmission shafts, axles, gear shafts, and differential cases. Additionally, they are well-suited for military, aerospace, and general precision mechanical workshops with small-batch, high-precision part production. These machines offer simplicity in operation, reliability, and high precision, making them optimal for large-scale and small-batch production.

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Product Description

Specification		unit	MKS1332			MKS1632
			×750	×1000	×1500	×750	×1000	×1500
Maximum Swing Diameter		mm	Φ360
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 × width × inner diameter	mm	Φ750×120×Φ305
			Φ500(CBN)
	Line speed	mm/sec	45/[60]/[80](CBN)
Grinding wheel holder	Full stroke	mm	330
	Feed speed	mm/min	0.1～5000
	Minimum setting unit	mm	0.001
	Tilt angle		90°			60°
Worktable	Type		Two-Tier Tapered Worktable
	Feedrate	mm/min	0.1～5000
	Minimum setting unit	mm	0.001
Headstock	Center		MT.NO5
	Rotation speed	r/min	30-300(Infinitely variable speed control)
Tailstock	Center		MT.NO5
	Stroke	mm	60
Electrical system	Wheel spindle motor	Kw	18.5
	Wheelhead feed	N.m	22(FANUC)/27(SIEMENS)
	Worktable Feed	N.m	22(FANUC)/27(SIEMENS)
	Headstock spindle	N.m	22(FANUC)/27(SIEMENS)
	Hydraulic pump	Kw	0.75(4P)
	Wheel spindle bearing lubrication pump	Kw	0.75(4P)
Volume	Hydraulic oil + lubrication oil tank	L	45
	Spindle bearing oil tank	L	45
Net weight		kg	10000	11000	13000	10000	11000	13000

Products Features

1:High Degree of Generalization and Modularity:The design of the MKS1332 and MKS1632 grinding machines allows for a high level of generalization and modularity, making them versatile across multiple production requirements.

2:High Rigidity and Precision:Equipped with a sleeve-type hydrostatic spindle, the machines feature excellent rotational precision and rigidity. The grinding wheel speed can reach up to 60 m/s, with CBN wheels reaching 80 m/s for special orders.

3:Two-Axis Servo Control:Both the worktable (Z-axis) and grinding wheelhead (X-axis) are driven by AC servo motors and ball screw systems. The minimum setting unit is 0.1 μm, and the maximum rapid feed speed is 10 m/min.

4:Diamond Dressing and Auto Compensation:The machine is equipped with various diamond dressing devices (mounted at the rear of the headstock), allowing for precise dressing of complex grinding wheel profiles with automatic compensation.

5:Closed-Loop Control System:Fitted with an active measurement system, the machine enables full closed-loop control during grinding, ensuring consistent precision and high-quality results.

6:Advanced Imported CNC System:The CNC system supports process program changes during grinding, workpiece quality management, machine condition monitoring, fault diagnosis, and alarm functions. The menu-driven interface makes input and operation easy.

Applications

The MKS1332 and MKS1632 CNC cylindrical grinding machines are ideal for high-volume production environments, particularly in automotive, aerospace, and military industries. In the automotive sector, these machines are frequently used for the production of critical engine components such as crankshafts and camshafts. In high-precision workshops, they are valued for their reliability and accuracy in producing small batches of complex, high-precision parts.

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