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TJX Series of Mandrel

TJX Series of Mandrel

TJX Series Of Mandrel

Model

TJX240—375

TJX140­—365

TJX73—273

Core diameter

mm

Φ400

Φ400

Φ350

in

15.75

15.75

13.78

Applicable size

mm

Φ240—Φ375

Φ140—Φ365

Φ73—Φ273

in

9.45-14.76

51/2-143/8

27/8-103/4

Maximum makeup torque

kN.m

25

30

34.5

ft.lbf

18440

22125

25440

Maximum breakout torque

kN.m

70

100

120

ft.lbf

51630

73750

88500

Speed (stepless adjust)

rpm

2-8

1.5-4.5

1-3.5

Central height

mm

1360

1360

1360

in

53.54

53.54

53.54

Backup stroke

mm

200

250

250

in

7.87

9.84

9.84

Hydraulic power unit

Pressure

MPa

20

20

25

psi

2900

2900

3625

Flow

L/min

40-180

40-180

40-180

gpm

10-48

10-48

10-48

Overall size

mm

3960×1770×1960

5600×1630×1960

3960×1770×1960

in

156×69.7×77.2

220×64.2×77.2

156×69.7×77.2

Weight

kg

13500

15000

13500

lb

29700

33060

29700

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