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Help CenterElectric Concrete Pole Machine/production Line
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Concrete Electrical Spun Pole/pile/mast Machine(spinning Machine) and MouldsUS$ 2,000 - 250,000MOQ: 1 Set
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Concrete Electrical Spun Pole/pile/mast Machine(spinning Machine) and MouldsUS$ 2,000 - 250,000MOQ: 1 Set
A.Brief of Electric Concrete Pole
I.Electric Concrete Pole Look:
Electric concrete pole can be made in many shapes.Poles up to 40 feet long with square or rectangular solid cross-sections are easy to manufacture,occupy less room during transporation,and faciliate positioning of steel at corners for maximum resisting moment at a given depth.Circular hollow cross-sections are better for longer poles.Because hollow,weigh less.And because they are spun at high speeds in casting operation,then concrete is denser and stronger.
II.Working Principle:
Electric concrete poles generally are manufactured in centrifugal casting process.Centrifugal casting or spin casting is the best and cost-saving method for electric concrete pole production.In centrifugal casting,a steel form(mold) is placed on machine,partially filled with amount of precalculated concrete ,then spun for several minutes(time for spinning depends on motor speed).The tremendous centrifugal forces created by the spinning consolidated the concrete by forcing it against on the wall of the form.Excess water that is squeezed out of concrete is poured from the hollow cavity created in the center of the pole.After spinning,the form is steam cured until the strength of concrete is 3500psi.The prestressing wire is then released,and the pole is air-cured for 28 days.The result :a hollow pole made of dense concrete.
B.Process of Production
Products Introduction:
1.Spinning machine
Diameter of hold wheel:
Specifications of Spinning machine:
| No. | Item | Unit | Specs | |
| Double-wheel | Triple-wheel | |||
| 1 | Distance between Axis | mm | 2000 | 2000 |
| 2 | External Diameter of Running Wheel | mm | 800 | 800 |
| 3 | Thickness of Running Wheel | mm | 80 | 80 |
| 4 | Intersection angle between running wheel centern and steel mould center(α) | ° | 75-110° | |
| 5 | Max length of concrete pole that can be mold | m | 15 | 15 |
| 6 | Maximum Diameter of Taperd Pole can be molded | mm | 630 | 630 |
| Maximum Diameter of Equal Diameter Pole can be molded | 500 | 500 | ||
| 7 | Motor Power | KW | 22 | 22 |
| 8 | Speed Range of Main Axis | r/min | 60-600(infinity) | 60-600(infinity) |
2.Steel mould
The prevailing specifications of mould will be as below:
| Item | Equal Diameter Pole | Tapered Pole(Single) | Tapered Pole(Assembled) |
| Length | 4-9 meters | 6-15 meters | More than 16 meters |
| Top Diameter | 300-550mm | 100-230mm | 190-550mm |
| Bottom Diameter | 300-550mm | 180-390mm | 283-630mm |
Steel Mould Specification
| Inner Diameter of Top End(mm) | Wheel Distance(mm) | Pole Length(m) |
| Φ100 | 2000 | 6~7 |
| Φ110 | 2000 | 6~7 |
| Φ120 | 2000 | 6~8 |
| Φ130 | 2000 | 6~8 |
| Φ150 | 2000 | 6~10 |
| Φ170 | 2000 | 6~12 |
| Φ190 | 2000 | 7~12 |
| Φ190 | 2000 | 15~18 |
| Φ230 | 2000 | 6~9 |
| Φ310 | 2000 | 6~9 |
| Φ350 | 2000 | 6~9 |
| Φ390 | 2000 | 6~9 |
The raw materials of our mould meet international standard,so our finished mould has advantages of high strength,precision and non-deformation.
Each of our steel mould is mechanically processed by different machine tools for the purpose of decreasing deformation frequency,higher strength for different loading capacity of pole,and more precise of each part of mould.The mould processed by this technique will have advantages of long life- about 15 years,easy to operate- easier for workers to assemble two halves of moulds,non-deformation of mould,and the finished pole from this kind of mould will have a neat apearance
3.Heading machine
Maximum force of heading:200KN
Heading speed:30pcs/min
Rated pressure:16mpa
Applicable to steel wire:Φ4-9mm prestressing steel
Power consumption:3KW
4.Tensioning machine
Nominal tensioning force:300KN
Tensioning travelling:200mm
Rated oil pressure:59mpa
Area of tensioning cylinder:59cm2
Diameter of center hold:18mm
5.Concrete feeding machine
Volume of concrete bucket:2.2-3m3
Moving speed:20-30m/min
Moving speed when feeding:3-8m/min(adjustable)
Lifting control mode:inching
Discharging gate control mode:pneumatic inching control
Control mode:remote control
6.Concrete mixer
Model number:JS500
Input volume:800L
Output volume:500L
Production capacity:25m3/hr
Maximum granule finess of aggregate:80/60mm
Lifting speed of bucket:18m/min
Height of discharging:1.5m
Control mode:PLC(combined with concrete batching plant)
7.Concrete batching plant
Mode Number:PL800X4
Volume of weighing bucket:800L
Volume of storage bucket:2x2m3
Production capacity:48m3/h
Accuracy of batching:±2%
Maximum weighing value:1500kg
Number of aggregate sort:2-4
Power consumption:3x2.2KW
Control mode:PLC
8.QE mode 7.5+7.5 double beam bridge crane:
Loading capacity:7.5+7.5ton
Lifting height:6meter
Working grade:A6
Lifting scale running speed:8m/min
Operation mode:remote control
9.Gas/oil burt steam boiler
Fuel:Gas/Diesel
Rated steam pressure:0.7/1.0/1.25mpa
Rated evaporation capacity:4t/hr
Rated steam temperature:250°c
Heating efficiency:90-92%
Control mode:PLC
11.Steel cutting and straightening machine
Diamater of steel for cutting:5.5-12.6mm
Length of steel:≤20m
Production capacity:3-5pcs/min
Control mode:PLC
C.Demand on Equipments
D.Packaging and Delivery
Note:For the purpose of Saving cost for customers,packages are nude.Generally,delivery in containers:top open or regular.
For mold,due to length,seperate into sections or delivery in whole.
For crane,seperate into sections and install at work site.
E.After Sales Services
After Sales Services:
Commissioning engineers available for machines installation and test.
Commissioning engineers available for machines maintenance and repair.
Quick wear parts supply periodically.
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