Product features
The POLNET Straight chain conveyors are designed for horizontal transport of all kinds of grains, seeds and granulated materials with high capacity conveying – up to 200 m3/h. Max length is up to 90 m.
- Made entirely of constructional galvanized steel
- Equipped with a sloping roof to prevent water leakage
- The toothless chain tensioning wheels which do not damage the grain
- Cleaning brushes over the outlet of the conveyor
- Chain with scoop and self-cleaning scrapers
- Roller chain with high tensile strength
- The position of the rollers (every 1 m) ensures the stability of the chain
- Hard-wearing material – on the floor of the conveyor where scraper blades and the rollers operate
- NORD® drive
- Robust construction and industrial design
- Inspection windows and hatches
- Low chain speed affects gentle grain treatment (no grain abrasion)
- Quiet work
- Low energy consumption
TECHNICAL DATA
| Model | Capacity*** [t/h] | Capacity [m3/h] | Electrical power [kW] | Chain speed [m/s] | Nominal rotation [obr/min] | Outlet dimensions [mm] | Max total length [m] |
|---|---|---|---|---|---|---|---|
| PPP 20/30** | 28-34 | 37-45 | 1,5-9,2 | 0,25-0,31 | 19-23 | 0 200 | 100 |
| PPP 20/40 | 43-47 | 57-63 | 1,5-11,0 | 0,43-0,47 | 32-35 | 0 200 | 100 |
| PPP 20/60 | 58-64 | 77-85 | 1,5-18,5 | 0,57-0,63 | 43-48 | 0 200 | 100 |
| PPP30/80 | 82-92 | 109-123 | 2,2-18,5 | 0,41-0,45 | 24-27 | 0 250 | 100 |
| PPP 30/100 | 92-99 | 123-132 | 2,2-22,0 | 0,45-0,48 | 27-29 | 0 250 | 100 |
| PPP 30/120 | 116-126 | 155-168 | 3,0-30,0 | 0,57-0,62 | 34-37 | 0 250 | 100 |
| PPP 40/150 | 146-155 | 195-207 | 2,2-30,0 | 0,53-0,56 | 32-34 | 0 300 | 80 |
| PPP 40/200 | 195-211 | 260-281 | 3,0-45,0 | 0,47-0,52 | 24-26 | 0 300 | 70 |
| PPP 40/250 | 243-251 | 324-334 | 4,0-45,0 | 0,57-0,59 | 30-31 | kw 300 x 300 | 70 |
* Chain speed ** Capacity in tons per hour (T/h) *** Capacity is given for wheat with a density of 760 kg/m3 The manufacturer reserves the right to make technical changes
Dimensions
| 10-60 t/h [mm] | 60-100t/h [mm] | 100-150t/h [mm] | |
|---|---|---|---|
| A | 970 | 955 | 955 |
| B | 445-945-1945 | 480-980-1980 | 480-980-1980 |
| C | 630 | 800 | 800 |
| D | 315 | 348 | 348 |
| E | 900 | 1130 | 1164 |
| F | 467 | 456 | 456 |
| G | 562 | 562 | 562 |
| H | 285 | 273 | 273 |
| 1 | 180 | 180 | 180 |
| J | 330 | 64 | 64 |
| X | 200 | 300 | 400 |
| XI | 280 | 372 | 470 |
| Y | 335 | 415 | 415 |
| Y1 | 335 | 456 | 470 |
| Y2 | 384 | 490 | 504 |