液压螺栓拉伸器应用领域：石油、石化、天然气、电力（核电、火电、风电、水电）、采矿、船舶、冶金、重型机械、铁路、水泥、建筑、航空、航天等领域。型号适用螺栓最大负载（KN）尺寸（㎜）重量（㎏）ABCEDFHTB12022155155717125.025.062.062.034.534.591.591.51291321.31.3242828532.068.043.0112.01553.5HTB22448610930.075.038.0117.01615.52748610930.075.038.0117.01615.53048610930.580.041.0120.01695.53348610937.088.044.0123.01755.53648610938.596.047.0126.01815.5HTB33381413237.088.044.0127.01767.03681413238.596.047.0130.01827.0