M1432X1500 External Circular Grinding Machine

Product Description

1.Main structure:

 The external circular grinding machine is mainly composed of the bed, working table, head frame, tail seat, transmission dust suction device and lubrication system.

2. Application Scope: 

External cylindrical grinders are mainly used for precision grinding of end faces, outer circles, and conical surfaces of batches of shaft-type parts, serving as primary equipment in industries such as automotive engines. External cylindrical grinders are suitable for processing shaft-type parts with small batches and high precision requirements in military, aerospace, and general precision machinery workshops. They are also used in the textile industry for processing leather rollers in coarse and fine yarn machines, even winding machines, precision combing machines, and hair styling machines. Additionally, external cylindrical grinders are utilized in the manufacturing of office communication equipment, including fax machines, copiers, printers, engraving machines, etc., for processing rubber rollers. They are applicable for processing leather rollers in automatic conveying systems in the printing, food, and pharmaceutical industries, as well as plastic processing.

3. Equipment advantages: 

The positioning accuracy and repeated positioning accuracy of Dura Ma external circular grinding machine are very high, which can ensure the high precision of processing parts, suitable for the occasions that require high precision processing. 4. Equipment parameters:

model

unit

M1432/1500

Diameter range for grinding

mm

8~320

maximum grinding length

mm

1500

Maximum bore diameter

mm

160

Minimum bore diameter

mm

35

Maximum bore depth

mm

125

Maximum workpiece weight

kg

150

center height

mm

180

Top center distance

mm

1500

Maximum movement of the workbench

mm

1600

Maximum rotary angle of the worktable

°

7° counterclockwise

Workstation moving speed range

m/min

0.1~4

Workbench handwheel-rotational flow

mm

6

Head frame spindle speed range

rpm

28,43,73,110,184,277

ead frame spindle hole specification


No.4 Morse

Head frame chuck specification

mm

165 (three-clawed)

Tail frame sleeve conical hole specification


No.4

Tail frame sleeve movement

mm

30

Maximum movement of the grinding wheel frame

mm

266

Rapid movement of the grinding wheel frame

mm

50

Sand wheel stand handle-rotational movement

mm

Coarse 2 fine 0.5

Sand wheel stand handle-movement

mm

Coarse 0.01 fine 0.0025

Sand wheel stand spindle speed

rpm

1670

Grinding wheel specification (D×t×d)

mm

400×52×203 (205 inner hole)

350*127*40 (127 inner holes)

Maximum wheel line speed

M/s

35

Main shaft speed of internal grinding tool

rpm

1500

Cooling pump flow

L/min

25

Grinding wheel motor power

kw

5.5

Head frame motor probability

kw

1.1

aggregate capacity

kw

9

Machine tool size (length × width × height)

mm

4213×1670×1650

Machine weight

kg

4000

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