TrueBlend™ TB250

TrueBlend™ TB250
Gravimetric Batch Blenders

Get accurate blends, better mixing, faster material changes and increased profits with Conair's TrueBlend Series Blenders. Steep-sided component hoppers allow material to flow evenly and freely through vertical dispense valves into the weigh chamber. Efficient mixing assures full integration of all recipe ingredients. The fully enclosed cabinet design assures no pellet spillage and clean operation. Standard convenient features such as wide access doors on each main material compartment, a hinged access door and removable components in the mixing chamber reduce downtime during cleanout.

Features (click here to hide)

Material bin sight glasses and bin clean out doors.

Touch screen control.

Simple and quick cleanout.

Options (click here to hide)

Loading control option.

Loader, pump and compressed air interconnection kit.

Material bin finger guards.

Quick clean/enhanced flow option.

Machine mount with manual slide gate discharge.

Remote/bin mount with pneumatic slide gate discharge.

Optional floor stand design.

TB reports.

Material level alarm control.

Drain chute.

Major component flow restrictor.

Minor component flow restrictor.

Air blow-off for mix chamber level sensor.

Remote mixer demand sensor.

TrueBlend high-heat models.

Dry air blanket.

Remote HMI operator cable.

Specifications (click here to hide)
4 Position Top View 6 Position Top View
Front View Side View
Control  

 
MODELS TB250-4 TB250-6
Performance characteristics
Batch size lb {g} 5.5 {2500} 55. {2500}
Maximum throughput lb/hr {kg/hr}  950 {431} 750 {340}
Bin capacity - main ingredient ft³ {liter} 1.6 {45.3} 2.7 {76.4}
Bin capacity - minor ingredient ft³ {liter} 1.6 {45.3} 1.4 {39.6}
Maximum number of materials 4 6
Number of vertical discharge valves 4 6
Number/(size) of major bin valves 2 - (60 mm) 2 - (60 mm)
Number/(size) of minor bin valves 2 - (30 mm) 4 - (30 mm)
Dimensions inches {mm}
A - Height above mounting plate 57.50 {1461} 63.0 {1600}
B - Hopper width and depth (square)  36.50 {926} 40.13 {1026}
C - Overall depth 40.83 {1037} 42.67 {1084}
D - Control height 6.50 {165.1} 6.50 {165.1}
E - Control width 8.75 {222.3} 8.75 {222.3}
F - Control depth 6.75 {171.5} 6.75 {171.5}
G - Loader center distance 21.81 {554.0} 14.88 {377.8}
H - Loader center distance 20.13 {511.2} 20.00 {508.0}
I - Loader center distance NA 9.75 {247.7}
J - Loader center distance NA 13.00 {330.2}
K - Loader center distance NA 28.00 {711.2}
Weight lbs {kg}
Installed  320 {145} 400 {182}
Shipping  440 {200} 520 {236}
Voltage total amps    
115V/1 phase/60 hz 6.3 6.3
230V/1 phase/50 hz 3.2 3.2
Compressed air requirements
Discharge valves 90 psi @ 0.2 ft³/min {6 bars @ 0.09 liters/sec};1/4 in. NPT fitting
Maximum loader sizes 
15 inch loaders - number of loaders 4 2
8 inch loaders - number of loaders NA 4