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Hydraulic bolt tensioner (insert type, spring return) - WREN Hydraulic (HTS)

Type

Bolt Size

(mm)

Max. Tension Force

(kN)

Dimensions (mm)

Extension Length

(mm)

Weight

(kg)

A

B

C

D

E

F

HTS0

M20

307

109

55

23

25

111

128

8

5

M22

60

25

27

113

130

8

M24

66

27

29

115

132

8

M27

72

30

32

118

135

8

HTS1

M30

486

109

80

33

35

126

144

8

7

M33

85

36

38

129

147

8

M36

90

39

41

132

150

8

HTS2

M33

814

132

85

36

44

135

150

8

10

M36

96

43

43

134

149

8

M39

98

42

50

141

156

8

M42

105

45

53

144

159

8

HTS3

M39

989

150

110

42

42

136

150

10

15

M42

113

53

56

150

164

10

M45

114

50

50

144

161

10

M48

118

52

52

146

163

10

HTS4

M52

1413

174

132

55

56

154

174

10

20

M56

135

59

60

158

178

10

HTS5

WREN HTS

Hydraulic bolt tensioner

  • Capacity: 307-8423 kN
  • Bolt sizes: M20-M160
  • Operating pressure: 1500 bar
  • Springs automatically retract the cylinder.
  • Over-tensioning protection for extended usability.
  • Wide range of applications, suitable for various bolt sizes.
  • Can be used for tensioning other devices.
  • Can be operated with manual and electric power units.

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