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M14 Series Universal Cylindrical Grinding Machine

M14 Series Universal Cylindrical Grinding Machine

Description
M14 series universal grinding machine is sort of cylindrical grinding machinery. It is manufactured to grind cylindrical or conical external surfaces with accuracy of IT5 and IT6. This metal grinder is most suitable for tool’s or repair workshop in small batch production. It is usually used in engineering, electrical, automobile and many other industries.
The longitudinal travel of worktable is steplessly controlled by hydraulic system or by hand wheel. The in feed of wheel head is carried out by hydraulic and automatic periodic feed or by hand wheel. Many working processes of this universal grinding machinery are hydraulically controlled, such as rapid approach and withdrawal of wheel head, retracting of tailstock center and lubrication of sideway and lead-screw.

Features of M14 Series Cylindrical Grinding Machinery
1. The metal grinder adopts castings for better hardness and durability.
2. Every component of this universal grinding machine is properly processed so as to ensure maximum accuracy
3. Table transverse is hydraulic or mechanical.
4. The work head is equipped with A.C. (alternating current) drive or D.C. (direct current) motor in order to get desired speeds of jobs as per requirement.
5. The bed (in mechanical model) is armed with A.C. drive to attain ideal speeds of slide accordingly.
6. Doubly resonant oscillator (D.R.O.) is mounted on wheel head so as to guarantee better accuracy and fast production as per requirement.

Parameters of M14 Series Universal Grinding Machine
Description\Model Units Specifications
M1432B M1432B × 1500 MW1420 MW1420 × 750
General Capacity Distance between Centers mm 1000 1500 500 750
Centre Height mm 180 180 135 135
Dia. Ground (O.D) mm 8 to 320 8 to 320 5 to 200 5 to 200
Dia. Ground (I.D) mm 30 to 100 30 to 100 25 to 100 25 to 100
Max Length Ground (O.D) mm 1000 1500 500 750
Max Length Ground (I.D) mm 125 125 100 100
Max Weight of Work Piece kg 150 150 100 100
Work Head Swiveling Angle ° + 90° + 90° + 90° + 90°
Center Taper MT 4 4 4 4
Spindle Speed r/min

50Hz: 25 50 75 110 150 220
60Hz: 30 60 90 180 132 264

50Hz: 25 50 75 110 150 220
60Hz: 30 60 90 180 132 264

25 to 380 25 to 380
Wheel Head Wheel Spindle Speed r/min 1670 1670 1670 1670
Wheel Head Rapid Travel mm 50 50 50 50
Max Travel mm 246 246 205 205
Swiveling Angle ° ± 30° ± 30° ± 10° ± 10°
Hand Feed per. rev mm

Rough: 2.0
Fine: 0.5

Rough: 2.0
Fine: 0.5

Rough: 2.0
Fine: 0.5

Rough: 2.0
Fine: 0.5

Hand Feed per. gra mm

Rough: 0.01
Fine: 0.0025

Rough: 0.01
Fine: 0.0025

Rough: 0.01
Fine: 0.0025

Rough: 0.01
Fine: 0.0025

Max Dimension of Wheel (OD × W × ID) mm 400 × 50 × 203 400 × 50 × 203 400 × 50 × 203 400 × 50 × 203
Internal Grinding Spindle Speed r/min 10000 10000 10000 10000
Dimension of Wheel mm Max: 50 × 25 × 13 Min: 17 × 20 × 6 Max: 50 × 25 × 13 Min: 17 × 20 × 6 Max: 30 × 25 × 10 Min: 17 × 20 × 6 Max: 30 × 25 × 10 Min: 17 × 20 × 6
Table Table Travel mm 6 6 6 6
Max Swiveling Angle of Table ° Clockwise:3° Widdershins:7° Clockwise:3° Widdershins:7° Clockwise:3° Widdershins:7° Clockwise:3° Widdershins:7°
Longitudinal Traverse
Speed of Table
m/min 0.1 to 4 0.1 to 4 0.1 to 4 0.1 to 4
Tailstock Center Taper MT 4 4 4 4
Quill Travel mm 30 30 30 30
Motor Wheel Head Motor Power Kw 5.5 5.5 4 4
Internal Grinding Kw 1.1 1.1 1.1 1.1
Power of Work Head Motor Kw 0.75/1.5 0.75/1.5 0.55 0.55
Machine Gross Weight kg 5300 6100 4100 4300
Packing Dimension mm 3380 × 2000 × 2050 4380 × 2000 × 2050 2600 × 2060 × 2050 3000 × 2060 × 2050

Established in 2003, Jiangsu Harmonious Eternity International Trade Co., Ltd. is a specialized supplier of universal grinding machines. With 10 years experience on the manufacture of cylindrical grinder machinery, we supplies high quality metal grinders used in wide variety of applications. These grind machines are manufactured by premium quality required stainless steel, iron and other required raw materials. And the universal grinding machines are appreciated for their longer service life and resistance to corrosion. For detailed information about such series of cylindrical grinding machinery, please come to our home page, or contact us directly.

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