China M1320 External Cylindrical Grinder PLC Control 200mm Grinding Diameter 520mm Grinding Length for sale

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M1320 External Cylindrical Grinder PLC Control 200mm Grinding Diameter 520mm Grinding Length

Name: M1320 External Cylindrical Grinder PLC Control 200mm Grinding Diameter 520mm Grinding Length
Brand: Shandong Matsumoto Machine Tool Co., Ltd.

Precision external cylindrical grinder with PLC control for processing shaft components. Grinds cylindrical, conical, and shoulder surfaces with 0.002mm roundness. Features cast iron bed, 4kW wheel motor, and 50kg spindle load capacity. Ideal for automotive and aerospace applications.

Center height 125mm

Speed of working table 100-4000mm/min

Place of Origin China

Maximum spindle load-bearing 50kg

Maximum grinding length 520mm

Packaging Details plywood case

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Product Description

M1320 External Cylindrical Grinding Machine Cylindrical Grinder PLC Control

Description:

Cylindrical grinders are machines used to grind the outer surfaces and shoulder faces of workpieces formed by the generatrix of cylindrical, conical, or other shapes. They are the most widely used type of grinding machine, capable of processing various cylindrical and conical outer surfaces as well as shoulder faces.
Among all grinding machines, cylindrical grinders represent the most widely applied category. They typically consist of major components including a cast iron bed as the foundation, a worktable, a headstock and tailstock that support and rotate the workpiece, a grinding wheel head (grinding head) mounting the grinding wheel, a transverse feed mechanism controlling the workpiece dimensions during grinding, and electrical and hydraulic systems governing the machine's motion.

Specification	Unit	M1320
Diameter of grinding	mm	8-200
Maximum grinding length	mm	520
Maximum spindle load-bearing	kg	50
Maximum travel of working table	mm	600
Speed of working table	mm/min	100-4000
Rotary angle of worktable	°	-5~+9
Rotary angle of head stock	°	-30~90
Rotary angle of grinding wheel	°	180
Center height	mm	125
Center sleeve taper	#	3
Grinding wheel size	mm	40040203
Speed of head stock	r/min	60/85/230/120/170/460
Speed of grinding wheel	rpm	1780
High-speed travel of grinding wheel	mm	20
Maximum travel of grinding wheel	mm	150
Feed rate of grinding wheel handwheel per grid	mm	0.0025
Feed rate of grinding wheel handwheel per rev	mm	1
Power of grinding wheel motor	kw	4
Power of headstock motor	kw	0.25/0.37
Power of oil pump motor	kw	0.75
Power of cooling motor	kw	0.125
Dimension(LWH)	mm	225014501650
Weight	kg	2050
Roundness 0.002mm cylindricity 0.003mm roundness Ra0.32

Application:

External cylindrical grinders are primarily used for precision grinding of end faces, external cylindrical surfaces, and tapered surfaces on batch-produced shaft components. They serve as essential equipment in industries such as automotive engine manufacturing. These machines are also suitable for processing shaft components with high precision requirements and low production volumes in aerospace, and general precision machining workshops.