Chang Hong Mining Machinery Co., Ltd.
Chang Hong Mining Machinery Co., Ltd.
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30mm Thickness Concrete Paver Agriculture Blade Asphalt Paver Parts
Farm machinery parts helical screw auger for earth drilling
The basic design of the screw conveyor has changed little over thousands of years but Changhong has invested time and energy to improve the manufacturing of the flights on the screws and, due to Changhongh’s recent acquisition of the industries most advanced screw flight press, can now supply very large size, high quality flights at its production plant in China for supply worldwide.
Supplying screw flights of unprecedented quality
Our system uses interchangeable hardened plates that produce a screw flight helix of unprecedented quality regardless of the pitch, outside diameter, inside diameter, material or feature. The same plates produce both right hand and left hand helical screw flights.
Consistent outcomes every time
The machine will calculate, and set, the applicable outputs for pressure and gaps ensuring consistent production of your screw flights all of the time – every time.
| Product Description | |
| Item | Farm machinery parts helical screw auger for earth drilling |
| Material | carbon steel,,wear resistance steel,stainless steel |
| Colors | Red,black,white,orange or customized |
| Function | Any use for transmission and dig |
| Application | auger driller,Screw conveyor,pillar,snow scraper,Rock spiral bit |
| Advantage | Customized,High efficiency,equal thickness of blade,long service life,wear and acid resistance |
| Size selection table | |||||
| NO. | Outer diameter | Inner diameter | Pitch | Thinnest thickness | Thickest thickness |
| 1 | 125 | 38 | 110 | 3 | 10 |
| 2 | 140 | 60 | 140 | 3 | 14 |
| 3 | 152 | 38 | 130 | 3 | 14 |
| 4 | 190 | 60 | 190 | 3 | 14 |
| 5 | 200 | 45 | 150 | 3 | 30 |
| 6 | 240 | 60 | 240 | 3 | 30 |
| 7 | 290 | 89 | 250 | 3 | 30 |
| 8 | 315 | 89 | 280 | 3 | 30 |
| 9 | 370 | 108 | 320 | 5 | 30 |
| 10 | 400 | 108 | 380 | 5 | 30 |
| 11 | 450 | 159 | 400 | 5 | 30 |
| 12 | 500 | 201 | 450 | 5 | 30 |
| 13 | 550 | 201 | 500 | 5 | 30 |
| 14 | 600 | 219 | 550 | 5 | 30 |
| 15 | 650 | 219 | 600 | 5 | 30 |
| 16 | 700 | 219 | 700 | 5 | 30 |
| 17 | 800 | 315 | 850 | 5 | 30 |
| Notice: We can also produce as customers' request | |||||
Features:
·Continuous length, high precision, simple in molding technique, low consumption and efficient production.
·Smooth finished surface, good verticality, high dimensioned accuracy and high surface hardness which can reduce the resistance effectively.
·The rigid screw flight can make assembly convenient and quick.e
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drillSpiral blades waiting for deliverying