This Prestressed
Concrete Spun Pole Mould is used for concrete
electrical pole manufacutring. Its mainly manufacture technology is longitudinal
tension by steel wires. Then it can squeeze out the excess water in the concrete
under the centrifugal force. Thus, it can greatly improve the concrete density
and strength.
In
order to form the concrete more quickly to meet the design strength of more than
70%, steam curing can be carried out so as to shorten the mould-releasing
cycle.
Our
factory produces two categories of Pre-stressed concrete
electric pole moulds, DMZ&DMD. The Prestressed Electrical Poles
manufactured by this series equipments comply with national standard of
JC/T364-2001.
Technical Index of Centrifugal type Concrete Pole
Machine
| No. | Item | Unit | Model | ||
| Double-wheel | Three-wheel | ||||
| 1 | Riding wheel thread | MM | 1870 | ||
| 2 | Riding wheel wheelbase | MM | 1500-2800 | ||
| 3 | Riding wheel external diameter | MM | 800-920 | ||
| 4 | Riding wheel width | MM | 100 | ||
| 5 | Angle between wheel center and the center of steel mould | (°) | 75°-110 | ||
| 6 | The Max. length of molding drainage pipe | M | 2-4 | ||
| 7 | The Max. diameter of molding drainage pipe | Plain top/tongue and groove/pipe-jacking | MM | Φ2600 | Φ1800 |
| Bell and spigot | Φ1800 | Φ1800 | |||
| 8 | The motor power | KM | 37-90 | 55-132 | |
| 9 | The range of speed of main drive axle | r/min | 100-500(continuous) | 100-500(continuous | |
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