Appendix available upon request: full load chart comparison for 20 common crane models.
| Model | Capacity (t) | Max Radius (m) | Tip load (t) at max radius | Mast width (m) | |-------|--------------|----------------|----------------------------|----------------| | Small (self-erect) | 2–4 | 25–35 | 0.8–1.2 | 1.2–1.5 | | Medium hammerhead | 6–12 | 50–65 | 1.5–2.5 | 1.6–2.0 | | Large hammerhead | 16–25 | 65–80 | 2.5–4.0 | 2.0–2.5 | | Heavy luffing | 30–60 | 55–70 | 4.0–8.0 | 2.5–3.0 | crane sizes chart
| Capacity (t) | Boom (m) | Width (m) | Turning Radius (m) | Outrigger Spread (m) | |--------------|----------|-----------|--------------------|----------------------| | 10–20 | 15–22 | 2.4–2.6 | 5.0–6.0 | 3.5–4.5 | | 25–40 | 22–30 | 2.6–2.8 | 5.5–6.5 | 5.0–6.0 | | 45–65 | 28–35 | 2.8–3.0 | 6.0–7.0 | 6.0–7.0 | | 70–100 | 32–40 | 3.0–3.2 | 7.0–8.0 | 7.0–8.5 | Best for: High-rise construction, fixed site, max height. Appendix available upon request: full load chart comparison
12 t capacity, 70 m radius, 2.0 m mast width. 4. Capacity vs. Radius Quick Reference (Typical 100t Crane) Shows how load decreases as boom extends or radius increases. | Radius (m) | Capacity (t) – Crawler | Capacity (t) – All-Terrain | |------------|------------------------|----------------------------| | 5 | 100.0 | 100.0 | | 10 | 60.0 | 55.0 | | 15 | 38.0 | 34.0 | | 20 | 26.0 | 22.0 | | 25 | 18.5 | 15.0 | | 30 | 13.0 | 10.0 | | 35 | 9.5 | 6.5 | | 40 | 7.0 | 4.0 | | Radius (m) | Capacity (t) – Crawler