| | Position of hoist | Length of counterweight tail rope (m) | Measured value of sensor nos. 1, 2, 3, and 4 (kN) | Sum tension of four wire ropes (kN) | Total mass of hoist (t) | Mass of counterweight tail rope (t) | | Before | After | Before | After |
| | Pithead | 620 | 34.7, 35.1, 35.8, 36.2 | 37.8, 39.6, 39.5, 38.7 | 141.8 | 155.6 | 15.888 | 7.688 | | Middle of the pit | 300 | 29.6, 26.8, 28.3, 26.5 | 29.7, 30.6, 29.3, 29.1 | 111.2 | 118.7 | 11.92 | 3.72 | | Pit bottom | 20 | 16.8, 17.7, 16.9, 16.7 | 21.1, 20, 20.4, 21.6 | 68.1 | 83.1 | 8.448 | 0.248 |
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