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拉伸器WHL.png 8-HLD(1).png tensile.jpg 13.png
  • 拉伸器WHL.png
  • 8-HLD(1).png
  • tensile.jpg
  • 13.png

WHL Series Stage Hydraulic Bolt Tensioner


Maximum working pressure 150Mpa 

Compact design and easy maintenance 

Small size and light weight 

Easy to replace the rod 

Commonly used in petrochemical industry

HLD-Series-Bolt-Tensioner.jpg

Model Bolt diameter Max load Oil pressure area Weighf A B C D E F
Inch mm KN mm2 Kg mm mm mm mm mm mm
WHL1
16 226 1506 3.5 73 24 110 74 45 49
3/4 18 226 1506 3.5 73 24 110 74 45 49

20 226 1506 3.5 73.5 27 110 74 45 49.5
7/8 22 226 1506 3 73.5 27 115 74 45 53
1 24 226 1506 3 73.5 30 125 78 45 58.5
11/8 27 226 1506 3 73.5 32 130 78 45 63.5
WHL2
30 455 3031 5 102 30 150 90 54 69
11/4 33 455 3031 5 102 34 150 90 54 72
13/8 36 455 3031 5 102 36 160 95 54 78
11/2 39 455 3031 5 102 38 170 100 54 80
WHL3 11/2 39 803 5357 9 133 42 175 95 56 83.5
15/8 42 803 5357 9 133 42 185 100 56 92.5
13/4 45 803 5357 9 133 44 195 103 56 98
17/8 48 803 5357 9 133 46 205 107 56 101
2 52 803 5357 9 133 48 210 112 56 106
WHL4 17/8 48 1288 8591 15 163 50 205 105 58 108
2 52 1288 8591 15 163 52 215 108 58 108
21/4 56 1288 8591 15 163 54 235 117 58 118.5

60 1288 8591 15 163 54 238 120 58 127
21/2 64 1288 8591 15 163 58 254 129 58 130.5
WHL5 21/2 64 1978 13188 25 193 64 254 125 60 130.5

68 1978 13188 25 193 72 258 130 60 138
23/4 72 1978 13188 25 193 72 258 130 60 143
3 76 1978 13188 25 193 74 258 141 60 153
WHL6 3 76 2717 18114 44 233 76 260 146 64 153

80 2717 18114 44 233 76 264 146 64 155.5
31/4 85 2717 18114 44 233 78 272 148 64 165.5
31/2 90 2717 18114 44 233 78 280 154 64 174.5
33/4 95 2717 18114 40.5 233 99 300 168 64 189.5
4 100 2717 18114 40.5 233 105 305 172 64 200