Parameter Name Value
1. Overall dimensions of the winch. mm 1500 × 400 × 259
2. Weight, kg, no more than 20
3. Rope diameter, mm 2.5 – 3
4. Maximum load capacity, kg 30
5. Boom angle, ° from 30 to 60
6. Force on the winch handle at maximum
load capacity, kgf, not less than 13
Parameter name Value
7. The limiting current in the current-carrying wire of the cable at
voltage 10 V, A 0.5
8. Limits of measurement by counter, m from 0 to 100
9. The length of the cable, with a diameter of 2.5-3 mm, wound in one layer on
winch drum, m 25
10. Counting error on the counter, cm, no more than ± 1