DEMAG AC 50-1 – All Terrain Crane
The DEMAG AC 50-1 is a powerful 3-axle all-terrain crane in the 50-ton class, combining strong roadability with a fast
fully hydraulic telescoping boom system and versatile jib configurations for demanding jobsites.
Key highlights
- 50-ton class all-terrain crane on a compact 3-axle carrier.
- Main boom up to 40.0 m (131.2 ft) for excellent reach.
- Side-folding jib options: 9.2 m or 17.6 m (0° / 20° / 40° offset).
- Roadable with 7.5 t counterweight and 9.2 m jib configuration.
- Hydropneumatic suspension on all axles, hydraulically lockable.
Overview
Built for mobility and efficient setup, the AC 50-1 features a monobox high-strength frame with integrated outrigger boxes
and a fully hydraulic boom system for short telescoping times and high load telescoping capacity. The carrier uses a
hydropneumatic suspension system (hydraulically lockable) for stable positioning and confident travel. Power is provided
by a DaimlerChrysler OM 926 LA diesel engine rated at 240 kW (DIN).
Specifications
| Model | AC 50-1 |
| Brand | DEMAG (Terex) |
| Max Tip Height | Up to 57.6 m (max. system length: 40.0 m boom + 17.6 m jib)* |
| Axles | 3 |
| Max Capacity | Up to 49.9 t (110,000 lb) |
| Engine Power | 240 kW (DIN) |
| Dimension (L*W*H) | 11201 × 2540 × 3531 mm (approx.; depends on configuration/tyres) |
| Weight | 36.1 t (79,500 lb) – roadable configuration shown (3 × 26,500 lb axle load) |
| Main Boom Sections | Boom base + 4 telescopic sections |
| Counterweight | 7.5 t (16,500 lb) fixed; +2.0 t (4,400 lb) optional (up to 9.5 t total) |
| Suspension | Hydropneumatic suspension; all axles hydraulically blockable |
| Jib Type / Jib Length | Side-folding 1- or 2-part jib 9.2 m / 17.6 m (0° / 20° / 40° offset); heavy-lift runner 1.2 m (optional) |
*Tip height / hook height depends on configuration, boom angle, and selected attachment setup.
