RAIL HEAD GRINDING WITH ABRASIVE SEGMENTS

The main purpose of the rail head grinding process is to reprofile the desired shape of the head and to remove rail defects which appear due to progressive wear. The operation is performed using lightweight track mounted grinding machines or heavy duty machines
ANDRE abrasive tools proposed for the operation are based on our large experience in railway industry and allow to achieve required surface quality together with high efficiency.

| TYPE 3120

3120.png
3120 - B/A x C x L/L1

Examples of implemented abrasive tools in industry [*]

Type

Dimensions [mm]

Characteristics

3120

66/65x90x155/140

99A36T5B520

[*] Ask the Sales Department about the full offer and available characteristics.

 
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RAIL HEAD FACE GRINDING

Reprofiling of the desired head shape and removal of defects created during exploitation is carried out with the use of lightweight track mounted grinding machines or heavy duty machines
ANDRE grinding wheels help to achieve the required surface quality with high efficiency.

| TYPE 35X | TYPE 36 | TYPE 36X | TYPE 5

35X.png
35X - D x T x H - no. pic.
6002.png
6002 - D x T x H/L - W...E...
36X.png
36X - D x T x H - no. pic.
5.png
5 - D x T x H - P...F...
6005.png
6005 - D x T x H/L - W...E...

Examples of implemented abrasive tools in industry [*]

Type

Dimensions [mm]

Characteristics

Speed [m/s]

35X

250x85x150

3ZRA16R7B765

50

36

150x72x56

95A16P6B97

50

36

150x80x56

95A16P6B97

35

36X

260x85x153

10ZRA12W8B732

50

5

250x32x25,4-P150F14

95A16P6B97

50

[*] Ask the Sales Department about the full offer and available characteristics.

 
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| TYPE 6001 | TYPE 6002 | TYPE 6003 | TYPE 6003X | TYPE 6004 | TYPE 6005

6001.png
6001 - D x T x H - W...E...
6002.png
6002 - D x T x H/L - W...E...
6003.png
6003 - D x T x H - W...E...
6003X.png
6003X - D x T x H - W...E...
6003X.png
6005 - D x T x H/L - W...E...
6005.png
6004 - D x T x H - W...E...

Examples of implemented abrasive tools in industry [*]

Type

Dimensions [mm]

Characteristics

Speed [m/s]

6001

80x72x5/8”-W20E20

95A16P5B

40

6002

125x65xM20/23-W37E13

95A16QB

35

6002

150x65xM20/23-W25E18

95A16QB97

40

6002

100x110xM20/28-W25E23

ZRA16R5B97

40

6003

100x110xM20L-W20E25

95A20QB

40

6003

100x110xM20L-W20E25

95A14QB

40

6003

150x55xM20-W42,5E18

95A16NB

40

6003X

100x110xM20L-W25E24

95A16Q5B559

40

6004

152x80xM20-W50E18

10ZRA16T7B

63

6005

120x110xM20L-W25E20

95A16P5B559

40

[*] Ask the Sales Department about the full offer and available characteristics.

 
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RAIL HEAD GRINDING WITH PROFILE GRINDING WHEEL

In this grinding process a grinding wheel type 1 with a special profile on its periphery is used on heavy duty railway grinding machine.

ANDRE profile grinding wheels dedicated to this operation have been designed to minimize the impact of temperature on grinding process. Technical characteristics of the wheels we offer ensure required surface quality and long life of the grinding wheel.

| TYPE 1X

1X.png
6004 - D x T x H - W...E...

Examples of implemented abrasive tools in industry [*]

Type

Dimensions [mm]

Characteristics

Speed [m/s]

1X

600x65x305,2

53AY462I12VTE10PP

35

1X

600x65x305,2

53AY462I12VTE10PP

35

1X

600x50x305,2

53AY462I12VTE10PP

35

1X

800x65x305,2

53AY462I12VTE10PP

35

[*] Ask the Sales Department about the full offer and available characteristics.

 
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