TW-Series,Hydraulic Bolt Tensioners For Wind Turbines

 

Bolt Range: M30-M64

Load Capacity: 465-2221KN

Stroke: 8-10mm

Max. Operating Pressure: 1500bar

MOQ: 1PCS

Lead time:

Deliver Within 1 week for stock available models

3-4 weeks if required for production.

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Features

Lightweight and compact structure suits operations in small spaces.

Special steel body and advanced surface treatment with perfect rust and corrosion resistance.

Double stage cylinder design to increase the stretching length.

Automatic retraction mechanism for heavy-duty purpose

Rated working pressure of 1500 bar fits high-pressure manual pumps, high-pressure pneumatic pumps, and high-pressure electric pumps.

Specification

Model
Number

Bolt
Diameter/Metric

Min Stud Protrusion/mm

Max Stud Protrusion/mm

Max
Stroke/mm

Maximum Load/KN

Maximum Load/lbs

Hydraulic
Pressure Area/mm2

Hydraulic
Pressure Area/in2

A/mm

B/mm

D/mm

Weight/Kg

TW4B

M30

59

69

8

465.38

104622

3447.21

5.343

72

205

64

6.16

TW5B

M33

64

73

10

575.8

129444

4266.09

6.611

79

217.5

71

7.24

TW6B

M36

71

81

10

678.26

152478

5024.05

7.787

84.5

229.5

77

8.75

TW8B

M39

76

86

10

810.58

182225

6004.2

9.307

92

263

83

11.12

TW9B

M42

83

93

10

929.67

208999

6886.37

10.674

97

262.5

95

12.75

TW10B

M45

88

98

10

1079.48

242682

7996.12

12.394

155

275.5

94.5

15.86

TW12B

M48

94

104

10

1221.57

274620

9048.57

14.025

111

286.5

100.5

17.84

TW16B

M56

110

120

10

1686.19

379070

12490.29

19.359

132

317

115

26.5

TW22B

M54

124

134

10

2221

499300

16461.3

25.515

150

352

124

35

Additional information

Technical Data Sheet Download

https://riverlakeco.com/wp-content/uploads/2021/11/RIVERLAKE-Hydraulic-Bolt-Tensioner.pdf