Calculator

Spring balancer capacity calculator

Enter tool kg and hose/cable kg. Get the matching 1–3, 3–5, 5–9, 9–15, or 15–22 kg class or NO_MATCH. Boundaries prefer the higher range.

Result

Enter values to begin.

Total = tool_kg + hose_kg. Half-open steps [1,3) · [3,5) · [5,9) · [9,15) · [15,22]. Worked check: tool 6 + hose 1 = 7 kg → 5–9 kg class.

Guides

Weighing, boundaries, and safety notes.