TrueBlend EXT

TrueBlend EXT
Extrusion Control Blenders

TrueBlend EXT™ extrusion control blenders combine precision gravimetric batch blending with extrusion yield monitoring or control to provide the tightest possible output and blend quality control for single layer extrusion lines.

With the extrusion control option, you can control extruder output to 0.5% accuracy and blended batches to 0.025% accuracy.  Tie in an encoder and take-off drive control to control line speed and product weight-per-length.

  • Simple operator control meets every need
  • Up-to-the-minute inventory reporting
  • Anywhere access
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email

salesindia@conairgroup.com

Phone

+91 79 2909 4790, 2970 8147

Parts & Service

+91-8000788040

serviceindia@conairgroup.com

Features (click here to hide)

Safety first - All major electrical components are UL and CE approved.  Material bins are provided standard with finger guards or optionally with bin  access door interlocks.  The mixing chamber access door is interlocked with the power supply to the blender motor and compressed air solenoids.

No spills, no leak chassis - Rugged, closed chassis assures all weighed pellets move from the weigh pan to the mixer to the machine.  No pellets escape the chassis, improving operator safety and ensuring blend integrity.

100% visibility into the materials bin - Material level, ingredient type, and position are quickly identified and confirmed.

Internal, protected, no-stick vertical valves - Internal 2-way pneumatic valves are away from external operator access and are separated from the pellet flow by protective shrouds.

Blend up to 12 components - Comes standard with 4 or 6 bins.  The blender can be upgraded to 12 positions for material staging or complex recipes.

Any material from any bin - Any bin can be set up for any material type.  Bin sequencing is automatic or can be set manually.

No-tools cleaning - Clean-out for materials and color changes is fast and easy.  No hang-up or hiding places in material bins. Weighing and mixing components remove in seconds.

Paddle mixer - Aggressive paddle mixer assures homogeneous blending.  Relief notches in the mixer blades prevent trapping of pellets.  All models are supplied with electric mixing motors for complete 360 degree mixing rotation.

Mass flow loss-in-weight hopper - 60° cone angle assures mass flow to prevent separation in the weigh hopper.

Weigh hopper precision load cell - High accuracy precision cantilever load cell allows extruder output contol to +/- 0.5%.

Options (click here to hide)

Reports

Material level alarm control

Drain chute

Air blow-off for mix chamber level sensor

Remote mixer demand sensor

Self clean

Specifications (click here to hide)
TB45 EXT side view TB45 EXT front view TB45 EXT top view
     
TB100 EXT side view TB100 EXT front view TB100 EXT top view
     
TB250, 500, 900 EXT side view TB250, 500, 900 EXT front view TB250, 500, 900 EXT top view
     
TrueWeigh Hopper side veiw TrueWeigh Hopper front view TrueWeigh Hopper bottom plate
     
Control    
     
Model TB-45 EXT TB-100 EXT TB250-4 EXT TB250-6 EXT TB500-4 EXT TB500-6 EXT TB900-4 EXT TB900-6 EXT
Performance characteristics
Batch size  lb (g) 1.0 {450}  2.2 {1000}  5.5 {2500}  5.5 {2500}  11 {5000}  11 {5000}  19.8 {9000}  19.8 {9000} 
Maximum throughput rate lb/hr {kg/hr}  140 {63}  310 {140}  880 {399}  675 {306}  1400 {635}  1050 {476}  2850 {1292}  2340 {1066} 
Bin capacity - main ingredient  ft³ {l}  0.2 {5.7}  0.6 {17}  1.6 {45.3}  2.7 {76.4}  2.7 {76.4}  2.7 {76.4}  4.4 {124.6}  4.4 {124.6} 
Bin capacity - minor ingredient  ft³ {l}  0.2 {5.7}  0.3 {8}  1.6 {45.3}  1.4 {39.6}  2.7 {76.4}  1.35 {38.2}  4.4 {124.6}  2.2 {62.3} 
Maximum number of materials 
Number of vertical discharge valves 
Number (size) of major bin valves  2 (40mm)  2 (60mm)  2 (60mm) 2 (60mm)  2 (100/60mm)  2 (100/60mm)  2 (100mm)  2 (100mm) 
Number (size) of minor bin valves  2 (20mm)  2 (20mm)  2 (30mm)  4 (30mm)  2 (30mm) 4 (30mm)  2 (60mm)  4 (60mm) 
Dimensions  inches {mm}         
A - Height above mounting plate  30.90 {785}  45.0 {1145}  57.50 {1461}  63.0 {1600}  63.0 {1600}  63.0 {1600}  74.75 {1896}  74.75 {1896} 
B - Width  23.63 {600}  30.25 {769}  36.50 {926}  40.13 {1026}  40.13 {1026}  40.13 {1026}  48.5 {1229}  48.5 {1229} 
C - Depth  25.78 {655}  31.85 {809}  40.83 {1037}  42.67 {1084}  43 {1092}  43 {1092}  51.0 {1296}  51.0 {1296} 
D - Control height  6.5 {165.1}  6.5 {165.1}  6.5 {165.1} 6.5 {165.1} 6.5 {165.1} 6.5 {165.1} 6.5 {165.1} 6.5 {165.1}
E - Control width  8.75 {222.3}  8.75 {222.3}  8.75 {222.3} 8.75 {222.3} 8.75 {222.3} 8.75 {222.3}  8.75 {222.3}  8.75 {222.3} 
F - Control depth  4.75 {120.6}   4.75 {120.6} 4.75 {120.6}   4.75 {120.6}  4.75 {120.6} 4.75 {120.6}  4.75 {120.6}  4.75 {120.6} 
Weight  lbs {kg}         
Installed  75 {34}  160 {72}  320 {145}  400 {182}  400 {182}  400 {182}  550 {249}  550 {249} 
Shipping  125 {57}  270 {122}  440 {200}  520 {236}  520 {236}  520 {236}  700 {318}  700 {318} 
Voltage  total amps         
115V/1 phase/60Hz  6.3  6.3  6.3  6.3  6.3  6.3 
230V/1 phase/50Hz  0.5  1.5  3.2  3.2  3.2  3.2  3.2  3.2 
Compressed air requirements         
Discharge valves          90 psi @ 0.2 ft³/min {6 bars @ 0.09 liters/sec}; 1/4 inch NPT fitting
Maximum loader sizes         
8 inch loaders 
12 inch loaders 
15 inch loaders 
20 inch loaders 
TrueWeigh Hopper         
Configurable hopper   TWH-05 TWH-05 
Configurable hopper  TWH-27  TWH-27  TWH-27  TWH-27  TWH-27  TWH-27 
Configurable hopper  TWH-44  TWH-44  TWH-44  TWH-44  TWH-44  TWH-44  TWH-44 
Model TWH-05 TWH-27 TWH-44
Performance characteristics
Hopper capacity  ft³ {l} 0.5 {14} 2.7 {76} 4.4 {125}
Dimensions  inches {mm}
G - Height 18.5 {469.9} 30.5 {774.7} 42 {1066.8}
H - Depth  12 {304.8}  20 {508}  20 {508} 
I - Hopper width  18 {457.2}  26 {660.4}  26 {660.4} 
J - Overall width  23.91 {607.3}  32.12 {815.9}  32.12 {815.9} 
K - Mounting plate width  10.16 {257.9}  11 {279.4}  11 {279.4} 
L - Square bolt pattern  8 {203.2}  9 {228.6}  9 {228.6} 
M - Hole diameter (bottom)  2.68 {68.28}  3 {76.2}  3 {76.2} 
Approximate weight  lbs {kg}    
Shipping  75 {34}  125 {57}  250 {114}