Production Information: Concrete Placing BoomConcrete placing boom used to delivery and place the concrete, which is connected with concrete pump. As a auxiliary equipment for concrete pump, it can delivery the concrete quickly and accurately through the connected pipes like a mechanical hand. It al......

| Model | PB28A-3R-II | |
| Radius of placing boom (m) | 27.7 | |
| Stationary height (to the join between the end of the boom and Swivel table) (m) | 21.3 | |
| Slewing range (°) | 360 | |
| Power of motor (KW) | 11 | |
| Pressure of hydraulic system (MPa) | 28 | |
| Type of hydraulic oil | HM46 | |
| Three hydraulic foldable arms (m) | 1st section | 10.5 |
| 2nd section | 9.2 | |
| 3rd section | 8 | |
| Boom articulation (°) | 1st section | 0~86 |
| 2nd section | 0~180 | |
| 3rd section | 0~180 | |
| Interval of climbing frame (m) | Climbing | 3 |
| Placing concrete/resting | 6 | |
| Delivery pipe dimension (mm) | Ф133 х 4.5 | |
| Delivery hose dimension (inside diameter×length) (mm) | 5″×3000 | |
| Mode of operation | Cable Remote Control | |
| Radio Remote Control | ||
| Wind speed (m/s) | Placing concrete | ≤13.8m/s |
| Climbing | ≤7.9m/s | |
| Working temperature (°C) | -20 ~ 48ºC | |



25/35/38/45mm Handy Portable Electric Concrete Poker Vibrator Manufacturer
Electronic High Frequency Concrete Vibrator with Permanent Magnet Synchronous Motor Factory
Taizhou Manufacturer Make 35 50 Zn70 Zn90 4m and 6m Good Price Concrete Vibrator
Concrete Mixer Truck Components Hydraulic Operating Mobile Concrete Mixer Cement Mixer Automatic Feeding3 Cbm to 4 Cbm with High Efficiency
5% Discount Self Loading Concrete Mixer Truck 4cbm Jbc40r
4 Cbm Concrete Mixer Truck for Sale Self Loading Automatic Feeding Mixer