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TUNNEL AND MINING EQUIPMENT

STEEL CONSTRUCTION

COUPLING SLEEVES

ORDER CODE

FEMALE THREAD

MALE THREAD

LENGTH

(mm)

DIAMETER

(mm)

WEIGHT

(kg)

COUPLING R25

R25

R25

150

35

0.7

COUPLING R28

R28

R28

150

40

0.9

COUPLING R32

R32

R32

150

44

1

COUPLING R38

R38

R38

170

55

1.9

COUPLING T38

T38

T38

190

55

2

COUPLING T45

T45

T45

210

63

2.8

COUPLING T45

T45

T45

210

66

3.1

COUPLING T51

T51

T51

225

72

3.8

COUPLING T51

T51

T51

225

77

4.7

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