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Nantong Bestop Petroleum Tools Co.,Ltd
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Type SP auxiliary elevators are the requisite hoisting tools for catching pipe with degree up and down.
Type SP auxiliary elevators are the requisite hoisting tools for catching pipe with degree up and down.
扣合管径（in）Pipe O.D | 卡块代号 Block number | 角度 Angle | 最大载荷(kN) Max Load | |
in | in | |||
3 1/2 | 88.9 | SP35-18 | 18° | 45 |
4 | 101.6 | SP40-18 | ||
4 1/2 | 114.3 | SP45-18 | ||
5 | 127 | SP50-18 | ||
5 1/2 | 139.7 | SP55-18 | ||
6 5/8 | 168.3 | SP-658 | 5° | |
7 | 180.98 | SR-700 | ||
7 5/8 | 193.7 | SP-758 | ||
