M1320 cylindrical grinding machine - ID and OD Grinder Machine - Shenzhen Eagle Machinery Equipment Co., Ltd

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M1320 cylindrical grinding machine

Category： ID and OD Grinder Machine

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Characteristic pointThis machine is mainly used for grinding cylindrical and conical surface of small shaft, round...

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Product Details

Characteristic point

This machine is mainly used for grinding cylindrical and conical surface of small shaft, round sleeve, needle valve, plunger, etc. The tooling mode is available, three-jaw chuck, spring clamp and special fixture. The working table of this machine tool can be moved longitudinally by hydraulic and manual, the grinding wheel and the head frame can be rotated, and the hydraulic system adopts the gear with good performance, with the function of grinding the inner hole.

Model	M1320*520
grinding diameter	200mm
Grinding length	520mm
distance between two tops	550mm
Center high	125mm
Maximum weight of grinding workpiece	50kg
Maximum movement of the worktable	600mm
reciprocating speed of the worktable	100-4000mm/min
Rotation angle of the upper worktable	-5~+9°
Grinding wheel size	40040203mm
Grinding wheel linear velocity	< 40m/s
Grinding wheel spindle speed	1780rpm/min
Rapid traverse of grinding wheel head	20mm
Maximum movement of the grinding wheel head	150mm
The amount of movement of the grinding wheel frame with one turn of the handwheel	1mm
Fine-tuning handwheel one increment of grinding wheel movement	0.01mm
Headstock spindle speed	60、85、230、120、170、460 rpm/min
Headframe rotation angle	-30~90°
spindle taper hole	MT3#/MT4#
Maximum movement of the center sleeve	25mm
Morse taper of the center sleeve	MT3#/MT4#
Oil pump flow	16L/min
Hydraulic system pressure	0.8-1Mpa
Cooling pump flow	25L/min
Grinding wheel head motor power	4 kw
Headframe motor power	0.45/0.75kw
Oil pump motor power	0.75kw
Cooling pump motor power	0.125kw
Total power	5.325kw/5.625kw
Machine tool external dimensions (length x width x height)	2000x1420x1600mm
Machine weight	2400kg

Machine tool accuracy

Roundness(O.D/)	1.5μm（O.D）
The surface roughness(O.D/)	Ra0.32μm（O.D）