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  • Had a chance to see STS6 Model Tensioners being made at #hiforce headquarters #tensioners #winshawhydraulictools
  • Structural bolt tightening works were carried out on a 50 metre cycle track bridge in Malaysia using Hi-Force TWP22S pneumatic torque multiplier with respective sockets. A total of 568 bolts were tightened within three days and involved tightening of M24, M27 and M30 bolts to a specific torque. #hiforce #bolttightening #torqueing #torquemultiplier
  • Lifting the rear of Saipem FDS2 pipelayer vessel to carry out repair works #hiforce #cylinders #shiprepair
  • Bolt torqueing works at Bloomberg site in London  #hiforce #torquewrench #bolttightening
  • Introducing BOLTRIGHT PRO - the innovative bolted joint integrity software from Hi-Force. Visit www.hi-force.com for more details. #hiforce #boltingtools #boltrightpro
  • Maintenance works carried out on tidal bridges at Richards Bay Coal Terminal in South Africa  #hiforce  #hydrauliccylinders
  • Hi-Force ToughLift model TLA10021 lifts Caterpillar 785C Rock trucks at the mines in North East Michigan #hiforce #toughlift
  • The new and improved Toughlifts from Hi-Force #hiforce #toughlift
  • Synchronous lifting of a road bridge in Scotland  #hiforce #HSPsplitflowpump #PLCcontrolsystem
  • Introducing BOLTRIGHT PRO - the innovative bolted joint integrity software from Hi-Force. Visit www.hi-force.com for more details. #hiforce #boltingtools #boltrightpro
  • Bolt torqueing works at Bloomberg site in London  #hiforce #torquewrench #bolttightening
  • Lifting the rear of a Saipem FDS2 pipelayer vessel to carry out repair works http://ow.ly/4n1FCo  #hiforce #cylinders #shiprepair
  • Structural bolt tightening works were carried out on a 50 metre cycle track bridge in Malaysia using Hi-Force TWP22S pneumatic torque multiplier with respective sockets. A total of 568 bolts were tightened within three days and involved tightening of M24, M27 and M30 bolts to a specific torque. #hiforce #bolttightening #torqueing #torquemultiplier
  • International airport terminal construction at Incheon, South Korea  #hiforce #customisedcylinders #HEPpumps
  • Yüksek debili, kapalı fan soğutmalı ve sessiz çalışma özelliği ile harici ve dahili kullanıma uygun
  • Presle monte edilmiş parçaların, tekerleklerin, dişlilerin, cer dişlilerinin, makaraların vb. gibi birçok parçanın sökülmesi işinde kullanılabilen
  • En zor civatalama işlemlerinin bile doğru ve hızlı bir şekilde yapılmasına imkan veren, bağlantı için kullanılan kare başlık tipi ile hızlı bir şekilde aparat sökme ve takma yapılmasını sağlayan, kompakt, hafif, alüminyum ve 360 derece dönebilen bağlantı noktası ile

SBT 英制系列

SBT Range
  • 工作能力从457到2649 kN
  • 最大工作压力 1500 Bar
  • Bolt sizes from 1 ¼" to 4"

SBT英制系列弹簧回程螺栓拉伸器能提供所有标准的STS系列的特点,并且增加弹簧协助活塞回程。特别为通用型螺栓拉伸器设计,弹簧协助活塞回程的特点大大减少了螺栓拉伸的周期,并且在液压压力释放之后拉伸器活塞会自动回缩。本系列目前包括22个型号,适用于标准尺寸的 双头 螺栓直径从1¼”到4”. SBT系列弹簧回程螺栓拉伸器也是多用的,和标准STS系列相同, 可以 使用互换式的螺纹拉 伸头和螺母旋转套, 螺栓大小转换套 件及其他单 独部分,关于螺栓转换套SBT螺栓拉伸器带耐摩擦涂层活塞,最大行程指示线,自紧式高压密封,双快速接头可以用来将多个螺栓拉伸器串联使用, 工作压力高达1500 Bar。

  • QPQ处理活塞
  • 最大活塞行程指示线
  • 弹簧协助回程
  • 方便用户操作和维护的程序
  • 组合式设计提供多用性
  • 两个快速接头方便串联
Spring return topside bolt tensioners. Imperial range.

产品规格

型号 螺栓螺纹尺寸 每英寸螺纹 工作能力 有效面积cm² 行程mm 重量kg 尺寸 mm
kN A B C 最小 D E F
SBT2-125B1 1 1/4" 8 457 46.6 30.5 15 4.0 102 39 127 164 91 74
SBT2-137B1 1 3/8" 8 457 46.6 30.5 15 4.0 102 39 127 164 91 77
SBT2-150B1 1 1/2" 8 457 46.6 30.5 15 4.0 102 39 123 164 91 80
SBT3-162B1 1 5/8" 8 822 83.8 54.8 15 6.7 137 47 146 188 94 92
SBT3-175B1 1 3/4" 8 822 83.8 54.8 15 6.7 137 47 143 188 94 93
SBT3-175B2 1 3/4" 8 822 83.8 54.8 15 6.7 137 50 148 193 94 94
SBT3-187B1 1 7/8" 8 822 83.8 54.8 15 6.7 137 47 139 188 94 97
SBT3-187B2 1 7/8" 8 822 83.8 54.8 15 6.7 137 50 144 193 94 104
SBT3-200B2 2" 8 822 83.8 54.8 15 6.7 137 50 141 193 94 104
SBT4-187B1 1 7/8" 8 1264 128.9 84.3 15 11.0 167 50 147 197 97 104
SBT4-200B1 2" 8 1264 128.9 84.3 15 11.0 167 50 143 197 97 104
SBT4-200B2 2" 8 1264 128.9 84.3 15 11.0 167 62 155 213 97 106
SBT4-225B2 2 1/4" 8 1264 128.9 84.3 15 11.0 167 62 150 213 97 121
SBT4-250B2 2 1/2" 8 1264 128.9 84.3 15 11.0 167 62 145 213 97 127
SBT5-250B1 2 1/2" 8 1833 186.9 122.2 15 16.5 209 73 162 229 102 134
SBT5-275B1 2 3/4" 8 1833 186.9 122.2 15 16.5 209 73 156 229 102 140
SBT5-300B1 3" 8 1833 186.9 122.2 15 16.5 209 73 149 229 102 147
SBT6-300B1 3" 8 2649 270.0 176.6 15 24.0 246 84 174 254 103 161
SBT6-325B1 3 1/4" 8 2649 270.0 176.6 15 24.0 246 84 169 254 103 167
SBT6-350B1 3 1/2" 8 2649 270.0 176.6 15 24.0 246 84 162 254 103 172
SBT6-375B3 3 3/4" 8 2649 270.0 176.6 15 24.0 246 105 194 295 103 191
SBT6-400B3 4" 8 2649 270.0 176.6 15 24.0 246 105 189 295 103 196

注意:表格中的重量仅仅是液压缸和底座的重量,总重量取决于螺母拨套的大小和螺栓拉伸头的选择。拨杆不包括在里面。Hi-Force推荐每四个拉伸器使用一个拨杆。

拔杆

拉伸器系列 拔杆
SBT2 TTB08
SBT3 TTB10
SBT4 TTB10
SBT5 TTB14
SBT6 TTB14

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