Ningbo Lingkai Electric Power Equipment Co., Ltd. |
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Transmission Line Construction Sag Tension Stringing Zoom Sagging Visualizer
item no | Magnification factor | Applicable angle iron | Weight (kg) | Remark |
22151 | 4 | <56~125 | 1.6 | angle steel on the tower |
22181 | 4 | <56~125 | 0.5 | cement pole steel pole |
22191 | 4 | <56~125 | 0.6 | angle steel on the tower |
Uses: apply to observe the sagging by means of the parallelogram method and different length method, can mount the theodolite on the pylon.
22191: tower mounting adapter
22181: pole mounting adapter.