TBI Series
TBI Series
TBI Series
Bost

TBI Series

The TBI Series by Bost features advanced technical specifications to ensure increased reliability, productivity and efficiency to provide you with the best levels of accuracy and performance. Featuring a robot tool changing system, the TBI series has a maximum swing of up to 850 – 950 mm, as well as offering optional additional features.

TBI-11

The smaller of the series, the TBI-11 features a swing over bed of 1.100mm with chuck size reaching a maximum of 1.000mm. Additional features can be added such as increased speeds for power headstock, automatic tool changing systems and attachment changing systems to provide a more efficient service.

TBI-15

Offering a wider range of technical functionality, the TBI-15 is better suited to larger, heavy duty applications with a larger swing over bed reach of 1.500mm and chuck size maximum of 1.250mm. As with the TBI-11, the TBI-15 also comes with a range of optional, additional features to increase machine functionality.

Series Specification

Technical specifications Unit TBI-11 TBI-15
Swing over bed mm 1.100 1.500
Maximum weight between centres kg 20.000 Option: 30.000 20.000 Option: 30.000
Maximum working diameter over saddle mm 850 1.250
Chuck size mm 630/800/1.000 800/1.000/1.250
Power headstock (turning with 2 speeds) (S1, 100%) kW

52

Option: 71

Option 2: 95

52

Option: 71

Option 2: 95

'X' axis stroke mm -10/+750 -10/+950
Nominal centre distance mm 4.000/5.000/6.000...16.000 4.000/5.000/6.000...16.000
Working feed mm/min 10.000 10.000
Turret/Moving column  

STANDARD: One saddle (X, Z) with indexing turret

OPTION 1: Moving column (without indexing turret) with automatic attachment changing system (AAC)

OPTION 2: 2 saddles (Z1, Z2, X1, X2)

STANDARD: One saddle (X, Z) with indexing turret

OPTION 1: Moving column (without indexing turret) with automatic attachment changing system (AAC)

OPTION 2: 2 saddles (Z1, Z2, X1, X2)

Type of guides (X, Z)   Hardened steel ground prismatic guides in X & Z axis with turcite Hardened steel ground prismatic guides in X & Z axis with turcite
Attachment changing system (AAC)   Optional with OPTION 1 (Moving column) Optional with OPTION 1 (Moving column)
Automatic tool changing (ATC)   Optional with OPTION 1 (Moving column) Optional with OPTION 1 (Moving column)
Automatic LBB changing system   Optional with OPTION 1 (Moving column) Optional with OPTION 1 (Moving column)
Swing on the moveable gap area   Up to 4.000mm as OPTION IN GAP version Up to 4.000mm as OPTION IN GAP version