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TB  Hydraulic bolt stretcher

Bolt Stretcher Series

TB Hydraulic bolt stretcher

A hydraulic bolt tensioning tool provides a quick and easy method for tightening large diameter bolts to high and accurate pre-loads.
Unlike conventional methods it does not use torque and does not require any forceful turning of the nut or bolt, like impact wrenches, flogging spanners or hydraulic torque wrenches.

    Features

    -The maximum working pressure 150MPa(1500BAR).   
    -Single stud bolt tensioner is able to cope with multi-specification threaded pullers to work, the maximum cost savings.
    -Single stud bolt tensioner is able to cope with multi-specification threaded pullers to work, the maximum cost savings.
    -High speed and accuracy; multiple tensioners can simultaneously work together. 
    -Widely used in petroleum, chemical, power generation, steel mills, heavy machinery, metallurgy, shipbuilding, construction, cement and other industries.  
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    Technical parameters

    Model Applicable bolts

    Maximum load

    Weight

    Stroke

    External dimensions

     

    mm

    KN

    Kg

    mm

    A

    B

    C

    D

    E

    F

    YAX-TB0

    M20

    155

    1.3

    10

    71

    25

    62

    34.5

    91.5

    129

     

    M22

    155

    1.3

    10

    71

    25

    62

    34.5

    91.5

    132

    YAX-TB1

    M24

    282

    3.5

    10

    85

    32

    68

    43

    112

    155

        YAX-TB2

    M24

    486

    5.5

    10

    109

    30

    75

    38

    117

    161

     

    M27

    486

    5.5

    10

    109

    30

    75

    38

    117

    161

     

    M30

    486

    5.5

    10

    109

    30.5

    80

    41

    120

    169

     

    M33

    486

    5.5

    10

    109

    37

    88

    44

    123

    175

     

    M36

    486

    5.5

    10

    109

    38.5

    96

    47

    126

    181

        YAX-TB3

    M33

    814

    7.0

    10

    132

    37

    88

    44

    127

    176

     

    M36

    814

    7.0

    10

    132

    38.5

    96

    47

    130

    182

     

    M39

    814

    7.0

    12

    132

    42

    96

    50.5

    133

    184

     

    M42

    814

    7.0

    12

    132

    41.5

    108

    53.5

    136

    195

        YAX-TB4

    M39

    989

    10

    12

    150

    42

    113

    50

    134

    195

     

    M42

    989

    10

    12

    150

    45.5

    113

    53.5

    137.5

    202

     

    M45

    989

    10

    12

    150

    52.5

    118

    57

    141

    208

     

    M48

    989

    10

    12

    150

    51

    114

    60

    144

    214

    YAX-TB5

    M52

    1413

    15

    12

    174

    52

    132

    63

    152

    223

     

    M56

    1413

    15

    12

    174

    58

    138

    69.5

    158

    235

        YAX-TB6

    M56

    1649

    17

    15

    198

    58

    138

    69.5

    158

    237

     

    M60

    1649

    17

    15

    198

    58

    138

    69.5

    158

    237

     

    M64

    1649

    17

    15

    198

    63.5

    153

    76

    164

    250

     

    M68

    1649

    17

    15

    198

    76

    164

    82

    170

    263

    YAX-TB7

    M72

    2131

    26

    15

    222

    85

    157

    82

    170

    263

     

    M76

    2131

    26

    15

    222

    80

    180

    89

    177

    276

        YAX-TB8

    M76

    2544

    29.5

    15

    252

    80

    180

    89

    180

    279

     

    M80

    2544

    29.5

    15

    252

    80

    180

    89

    180

    279

     

    M85

    2544

    29.5

    15

    252

    95

    190

    95

    186

    291

     

    M90

    2544

    29.5

    15

    252

    102.5

    205

    101

    192

    304

    YAX-TB9

    M95

    3101

    38

    15

    282

    94

    200

    107

    199

    318

     

    M100

    3101

    38

    15

    282

    103

    210

    114

    216

    318

      YAX-TB10

    M105

    3793

    49

    15

    318

    112

    225

    120

    216

    353

     

    M110

    3793

    49

    15

    318

    112

    225

    120

    216

    353

     

    M115

    3793

    49

    15

    318

    112

    225

    120

    216

    353

    Note: Can be equipped with YAXNOVA high-quality ultra-high pressure electric hydraulic pump.