Product Introduction
Truss Gantry Crane is a heavy-duty lifting system that utilizes welded steel trusses for its main girders and legs. Designed with advanced structural engineering, it combines high rigidity, lightweight deadweight, and excellent wind resistance—making it the premier choice for outdoor material handling, high-wind environments, and large-span civil engineering projects.
Technical Specifications
| Capacity(t) | 0.5,1,2,3,5,10 | ||||||
| Span(m) | 3~22.5 | ||||||
| Crane travelling mechanism | Travelling speed | 20 m/min | |||||
| Motor | 0.5~3t, | 3-22.5m | ZDY12-4/0.4kW × 2 n = 1380 r/min | ||||
| 5t | 3-16m | ||||||
| 5t | 6-22.5m | ZDY21-4/0.8kW × 2 n = 1380 r/min | |||||
| 10t | 3-22.5m | ||||||
| Lifting mechanism | Electric hoist | Model | CD₁/MD₁ | ||||
| Lifting speed | 0.5/5t | 8, 0.8/8 | |||||
| 10t | 7, 0.7/7 | ||||||
| Lifting height(m) | 6; 9; 12; 18; 24; 30 | ||||||
| Travelling mechanism | Travelling speed | 20 m/min | |||||
| Motor | Taper type Rotor motor | ||||||
| Work system | A3 | ||||||
| Power | three-phase AC380V 50Hz | ||||||
Product Advantages
Superior Wind Resistance & Lightweight
The open lattice structure significantly reduces wind drag area, lowering structural load and enabling reliable operation in exposed, windy outdoor locations.
High Rigidity & Stability
Employs triangular spatial truss girders connected by high-strength precision pins, offering higher structural stability and torsional stiffness than traditional quadrilateral truss designs.
Modular & Easy Transport
Components feature axial pin connections for fast assembly, disassembly, and convenient long-distance transportation between project sites.
Adjustable Span & Height
Highly adaptable configurations allow customizable spans and lifting heights to meet complex job site requirements.
High Reliability
Premium-grade drive components and specialized anti-corrosion surface treatments ensure an ultra-low failure rate and long service life.
Typical Application Scenarios
Infrastructure Construction
Highway, high-speed railway, bridge engineering, and concrete precast yard operations.
Marine & Energy
Shipbuilding, shipyard block assembly, hydropower plant dam gate maintenance, and water conservancy projects.
Logistics & Material Yards
Railway freight yards for train loading/unloading, port terminals, and outdoor heavy manufacturing staging areas.
