New/Used trailer pumps for sale
1) Adopting advanced S tube valve to commutate, that can meet fine stone concrete delivery;
2) The galsses plate and cut loop adopt high-hardness and wearing-resistant alloy, having longer service lives;
3) The outlet is higher, so it can meet the delivery demands of High-rise building and long distance constructions;
4) The cooling of hydraulic oil adopts water-cool system, which has a good cooling effect and easy to operate;
5) It has a function of reserved pumping, which can minimize pipe clogging;
6) It's equipped with manual centralized lubrication system, which ensures the rotatable components with a long service life;
| Model | ZW-40S |
| Concrete output/m³ | 30-40 |
| Concrete Pressure/Mpa | 13 |
| Hydraulic Pump Output/cc | 112 |
| Horizontal Pumping Distance/m | 400-500 |
| Vertical Pumping Distance/m | 180 |
| Power | 45Kw motor or 56Kw Diesel Engine |
| Concrete Cylinders/mm | 160*1000 |
| Maxinmun Aggregate/mm | 30 |
| Hydraulic Oil Capacity/L | 200L |
| Outlet Size/mm | 100(80) |
| Dimensions/mm |
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