The VPB 33S-3R Static Concrete Placing Boom is engineered for high-performance concrete placement in large-scale and high-rise construction projects. With four foldable boom sections and an extended 36-meter reach, it ensures accurate and efficient concrete distribution even in challenging, hard-to-access areas.
Featuring 360° slewing rotation and hydraulically operated arms, the system provides smooth, precise positioning for maximum productivity. Operated through a user-friendly control panel, it offers safe, stable, and reliable handling on site.
Built with a high-pressure hydraulic system (30–32 MPa), reinforced concrete conveying pipelines, and secure coupling mechanisms, the VPB 33S-3R is constructed from corrosion-resistant materials with heavy-duty joints to withstand continuous operation in demanding construction environments. The complete assembly includes the boom structure, mast, optimized placing radius, and a 3.4 m end hose for controlled and precise pouring.
| Category | Specification | VPB 33S-3R |
| Performance | Max. Radius (m) | 33 |
| Free Standing Height, Slewing Range | 22.7m,400° | |
| Working temperature (°C) | 0~60°C | |
| Counter weight (kg) | / | |
| Total weight (kg) (Floor frame) | 20300 | |
| Supply power to equipment | 380V/50Hz | |
| Electric motor | Power (kw) | 15 |
| Hydraulic system | System pressure (MPa) | 32 |
| Flow (L/min) | 18 | |
| Oil tank capacity (L) | 280 | |
| Control mode | (Cable+Radio) remote control | |
| Clearing mode for concrete pipe | Water clear / Dry clear | |
| Section of tubular column (m×m) | 0.75×0.75 | |
| Arm (Booms) | Boom model | fully hydraulic foldable arms |
| Delivery pipeline diameter | DN125mm | |
| Length of end hose | 5”×3 | |
| First section Length (m) | 14.9 | |
| First section Articulation | -2.5°~82.5° | |
| Second section Length (m) | 9.6 | |
| Second section Articulation | 0°~180° | |
| Third section Length (m) | 8.5 | |
| Third section Articulation | 0°~180° | |
| Fourth section Length (m) | Cylinder Jack Lifting | |
| Fourth section Articulation | 0.52 | |
| Climbing | Climbing Mode | Hole Prepared in Floor |
| Internal Climbing Step Distance (m) | Size of Climbing Shaft : 2.0m-2.7m | |
| Floor Frame | 3 | |
| Shaft Frame | 6 | |
| Min. Space Between Climbing (m) | 6 | |
| Internal Climbing Frame Placing Concrete (m) | 6 | |
| Rest (m) | 6 |
