Grain Systems PNEG-1707 - Manual (Page 11)

PNEG-1707 TM-Series Tower Dryer 11
3. Specifications
Modular Tower Dryer Specifications
Models TM-1008 TM-1010 TM-1012 TM-1015
Blower Size 43" Axial 43" Axial 43" Axial 48" Axial
Blower RPM 1775 1775 1775 1775
Blower HP 40 50 60 75
Metering HP 1 1 1 1
Drying CFM 38000 45000 52000 66000
Cooling CFM 19500 22500 26000 33000
Burner Capacity (mBtu)
2 8.2 9.7 11.2 14.3
Average Heat Use (mBtu) 5.1 6.1 7.0 8.9
Grain Column 12-3/4" 12-3/4" 12-3/4" 12-3/4"
Tower Diameter
1 10'-7" 10'-7" 10'-7" 10'-7"
Overall Height 42'-1" 48'-11" 55'-9" 62'-7"
Wet Holding (BU) 260 260 260 260
Maximum Heat Holding (BU) 552 726 900 1074
Minimum Heat Holding (BU) 450 624 798 972
Maximum Cool Holding (BU) 246 246 289 289
Minimum Cool Holding (BU) 144 144 187 187
Dryer Holding (BU) 1049 1223 1397 1571
Outside Catwalks 1 2 3 3
BPH (20%-15%) Maximum Cooling 800 1000 1200 1500
BPH (25%-15%) Maximum Cooling 480 600 720 900
BPH (20%-15%) Minimum Cooling* 900 1125 1350 1690
BPH (25%-15%) Minimum Cooling* 540 675 810 1010
¹ Dimensions exclude outside catwalk.
² Capacities listed are wet bushels/tonnes, shelled corn at listed moisture content and are
estimates based on drying principles, field results and computer simulation. Variance may
occur due to grain’s physiological factors (kernel size, chemical composition, variety, maturity),
excessive fines, adverse weather conditions, etc.
* Minimum cooling capacities with cooling floor set in the lower position and assumes utilization
of cooling in bin (dryeration).