Grain transport
Straight chain conveyors
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 |
The Producer reserves the right to make changes in the construction and parameters of the equipment on offer, relative to the range presented on the website and catalogs.