1. The high quality hydraulic valves and oil pump use Germen REXROTH or Japan Kawasaki products.
2. The valve for change-over from high pressure to lower pressure is designed to be easily controlled, which can adjust the condition of the pump easily in accordance with the requirement of job site. Dismantle the tube is not necessary so that it can avoid the pollution.
3. Advanced hydraulic system which change direction hydraulically can run without electrical part.
4. Concrete piston can run back to washing tank, which can easily change the piston and be convenient for maintenance.
5. Tungsten steel glasses shaped plate and cutting ring guarantee long using life.
6. Hydraulic outriggers make easily positioning.
Detailed Description
Truemax concrete trailer pump includes different types to meet various needs. It is famous at the worldwide market for its high reliability and efficiency.
1. The high quality hydraulic valves and oil pump use Germen REXROTH or Japan Kawasaki products.
2. The valve for change-over from high pressure to lower pressure is designed to be easily controlled, which can adjust the condition of the pump easily in accordance with the requirement of job site. Dismantle the tube is not necessary so that it can avoid the pollution.
3. Advanced hydraulic system which change direction hydraulically can run without electrical part.
4. Concrete piston can run back to washing tank, which can easily change the piston and be convenient for maintenance.
5. Tungsten steel glasses shaped plate and cutting ring guarantee long using life.
6. Hydraulic outriggers make easily positioning.
| Model | Unit | SP90.18.174D | ||
| Whole performance of pump | Max. theory concrete conveying capacity (low pressure/ High pressure) | m 3 /hr | ||
| 91/51 | ||||
| Max. concrete pumping pressure | bar | 157/85 | ||
| (High pressure/low pressure) | Mpa | 15.7/8.5 | ||
| Theoretic maximum delivery distance | m | horizontal | vertical | |
| (f 125mm) | 824 | 235 | ||
| Main oil pump | ml/r | 190 | ||
| Distributing valve form | S-tube valve | |||
| Main oil cylinder size | mm | Φ140xΦ95x1800 | ||
| (diameter X stroke) | ||||
| Concrete cylinder size | mm | Φ200x1800 | ||
| (diameter X stroke) | ||||
| Concrete hopper | LX mm | 700x1350 | ||
| (volume X charging height) | ||||
| Outlet diameter | mm | Φ175 | ||
| Power system | Engine | Caterpiller C6121ZG13a | ||
| Rated power | kW | 157 | ||
| Rated speed | r/min | 2100 | ||
| Hydraulic oil way form | Open circuit | |||
| Hydraulic system | Hydraulic pressure | bar | 320 | |
| Pressure of distributing system | bar | 200 | ||
| Pressure of mixing system | bar | 140 | ||
| Max. mixing speed | r/min | 42 | ||
| Hydraulic oil tank volume | L | 420 | ||
| Max. aggregate size | mm | Pebble 50, | ||
| Crushed stone 40 | ||||
| Other data | Cooling way for hydraulic oil | Air cooling or water cooling | ||
| Outline dimension | mm | 6370x2145x2390 | ||
| Total weight | Kg | 5780 | ||