Toyoda | SB316

Bridge Mills

Power and endurance for heavy jobs demanding accuracy and high productivity.

SB316

The SB316 is fixed rail bridge machine designed for heavy cutting applications. This machine features roller guides, a hydraulic counterbalance system on the headstock, and a powerful spindle. These features allow for highly precise and accurate cuts without sacrificing speed.


The SB316YM model has extended Y-axis travel with 5-face machining capabilities to allow for the machining of complex workpieces. This machine features automatic tool changes in the vertical and horizontal orientations and offers automatic clamping of the headstock. Headstock options include 30 degree, 90 degree, extension, and manual universal.

Toyoda Advantage ROI Justification MACHINE SELECTOR
Press_Release_Toyoda Introduces Bridge Mill Series with Expanded Capabilities
Press_Release_Toyoda Introduces Bridge Mill Series with Expanded Capabilities
SB Bridge Mill Work Envelope
Bridge Mill Machine Construction

FERROUS SPECS

Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 6,000 RPM: 35 HP (26 kW) / 30 HP (22 kW)
Spindle Drive Motor (30 min. / cont.) 5:000 RPM: 40 HP (30 kW) / 35 HP (26 kW)
Spindle Output Torque 6,000 RPM: 461 ft-lb (626.2 Nm)
Spindle Output Torque 5,000 RPM: 1,115 ft-lb (1,512 Nm)
Spindle Speed Gearbox (CAT50):  6,000 RPM
Spindle Speed Gearbox (CAT50):  5,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)

NON-FERROUS SPECS

Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 10,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Drive Motor (30 min. / cont.) 12,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Drive Motor (30 min. / cont.) 20,000 RPM: 50 HP (37 kW) / 35 HP (26 kW)
Spindle Output Torque 10,000 RPM: 258 ft-lb (350 Nm)
Spindle Output Torque 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Output Torque 20,000 RPM: 86 ft-lb (117 Nm)
Spindle Speed Direct Drive (CAT50): 10,000 RPM
Spindle Speed Integral Motor (CAT50): 12,000 RPM
Spindle Speed Integral Motor (HSK63): 20,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)

HIGH TEMP ALLOY SPECS

Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 6,000 RPM: 35 HP (26 kW) / 30 HP (22 kW)
Spindle Drive Motor (30 min. / cont.) 12,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Output Torque 6,000 RPM: 388 ft-lb (526 Nm)
Spindle Output Torque 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Speed 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Speed Integral Motor (CAT50): 12,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)

ACCURACY

Linear Position Accuracy± 0.0004" (0.01 mm) full travel
Linear Repeatability± 0.0001" (0.003 mm)

REEQUIREMENTS

Coolant Tank Capacity132 gallon
Air Source90 psi @ 3.78 CFM
Total power RequiredAC 220V ±10% (60 kVA)
Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 6,000 RPM: 35 HP (26 kW) / 30 HP (22 kW)
Spindle Drive Motor (30 min. / cont.) 5:000 RPM: 40 HP (30 kW) / 35 HP (26 kW)
Spindle Output Torque 6,000 RPM: 461 ft-lb (626.2 Nm)
Spindle Output Torque 5,000 RPM: 1,115 ft-lb (1,512 Nm)
Spindle Speed Gearbox (CAT50):  6,000 RPM
Spindle Speed Gearbox (CAT50):  5,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)
Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 10,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Drive Motor (30 min. / cont.) 12,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Drive Motor (30 min. / cont.) 20,000 RPM: 50 HP (37 kW) / 35 HP (26 kW)
Spindle Output Torque 10,000 RPM: 258 ft-lb (350 Nm)
Spindle Output Torque 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Output Torque 20,000 RPM: 86 ft-lb (117 Nm)
Spindle Speed Direct Drive (CAT50): 10,000 RPM
Spindle Speed Integral Motor (CAT50): 12,000 RPM
Spindle Speed Integral Motor (HSK63): 20,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)
Table Size 118" x 59" (3,000 mm x 1,500 mm)
X-Axis Travel 120.5" (3,060 mm)
Y-Axis Travel 63" (1,600 mm)
Y-axis Travel for -YM Configuration 90.5" (2,300 mm)
Z-Axis Travel 31.5" (800 mm)
Optional Z-axis Travel 39.4" (1,000 mm)
Distance from Spindle Nose to Table Top 7.9" to 39.4" (200 mm to 1,000 mm)
Distance Between Columns 66.9" (1,700 mm)
Maximum Table Load 22,000 lb (10,000 kg)
Spindle Drive Motor (30 min. / cont.) 6,000 RPM: 35 HP (26 kW) / 30 HP (22 kW)
Spindle Drive Motor (30 min. / cont.) 12,000 RPM: 40 HP (29.8 kW) / 35 HP (26 kW)
Spindle Output Torque 6,000 RPM: 388 ft-lb (526 Nm)
Spindle Output Torque 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Speed 12,000 RPM: 305 ft-lb (414 Nm)
Spindle Speed Integral Motor (CAT50): 12,000 RPM
Rapid Feedrate (X axis) 945 ipm (24 m/min)
Rapid Feedrate (Y axis) 945 ipm (24 m/min)
Rapid Feedrate (Z axis) 590 ipm (15 m/min)
Maximum Cutting Feedrate 394 ipm (10 m/min)
Tool Storage Capacity 32 Standard  (60, 90, 120 Optional)
Standard Floor Space 327" x 183" x 171" (8,300 mm x 4,650 mm x 4,350 mm)
Standard Net Weight 59,500 lb (27,000 kg)
Linear Position Accuracy± 0.0004" (0.01 mm) full travel
Linear Repeatability± 0.0001" (0.003 mm)
Coolant Tank Capacity132 gallon
Air Source90 psi @ 3.78 CFM
Total power RequiredAC 220V ±10% (60 kVA)

Specifications are subject to change without notice.

Featured Toyoda News

SB316YM Fixed Rail Bridge Mill Overview

Toyoda’s SB fixed rail bridge mill features CTS through 5-face, indexing 1-Degree, an isolated head system and linear crossrail design.

SB316YM Five-Face Bridge Mill

The SB316YM fixed rail bridge machine allows for the machining of complex workpieces.

Case Study Video: Carlson Tool - Horizontal Machining Centers, Horizontal Boring Mill, and Bridge Mills

Carlson Tool finds success with the FH1250SX and FA1050S horizontal machining centers, the HB1620 horizontal boring mill, and the RB312 and SB316YZM bridge mills.

Case Study Video: Cascade Pattern - SB316 & RB212 Bridge Mills, and Stealth 965, 1165, & 1365 Vertical Machining Centers

Cascade Pattern doubled capacity with SB316, RB212 (Bridge Mills), Stealth 965, Stealth 1165, and Stealth AA1365 (Vertical Machining Centers).

Case Study Video: Abbott Tool - SB316YM Bridge Mill

Learn how Abbott Tool decreased machining time by 33% with the SB316YM Bridge Mill.

Case Study Video: AMD&E - SB316YM Bridge Mill & Stealth 1565 Vertical Machining Center

Learn about the SB316YM Bridge Mill and the Stealth 1565 Vertical Machining Center at AMD&E.

SB316YM Bridge Mill at IMTS 2018

The SB316YM fixed rail bridge mill has extended Y-axis travel with five-face machining capabilities for complex workpieces.

Advanced Control System on Toyoda Bridge Mills

All Stealth VB, SB and LB bridge mills utilize a Fanuc 0iM control.

Full Line of Bridge Mills

Stealth VB315 Bridge Mill Machining Center

STEALTH VB Series

Job Shop FANUC Oi Double Column Bridge Mill
X-Axis: 79.5" (2,020mm) to 158.2" (4,020mm)
Y-Axis: 59" (1,500mm) to 78.7" (2,000mm)
Z-Axis: 31.5" (800mm)
Spindle: #50 6,000 RPM Geared Head

View Models
RB212 Bridge Mill Machining Center

RB Series

FANUC 31i Double Column Bridge Mill
X-Axis: 83.5" (2,120mm) to 120.5" (3,060mm)
Y-Axis: 47.2" (1,200mm)
Z-Axis: 31.5" (800mm)
Spindle: #50 6K Geared or Highspeed Options

View Models
SB Series Bridge Mill Machining Center

SB Series

FANUC 31i Double Column Bridge Mill
X-Axis: 83.5" (2,120mm) to 159.8" (4,060mm)
Y-Axis: 63" (1,600mm) to 90.5" (2,300mm)
Z-Axis: 31.5" (800mm) to 39.3" (1000mm)
Spindle: Geared Head or Highspeed Options
Five-Face/Right Angle Head Capable

View Models
LB321 Bridge Mill Machining Center

LB Series

FANUC 31i Double Column Bridge Mill
X-Axis: 120.5" (3,060mm) to 253.8" (10,000mm)
Y-Axis: 84.6" (2,150mm) to 157.5" (4,000mm)
Z-Axis: 31.5" (800mm) to 55.1" (1400mm)
Spindle: Geared Head or Highspeed Options
Five-Face/Right Angle Head Capable

View Models
Lb525 Bridge Mill

LB Series (cont.)

FANUC 31i Double Column Bridge Mill
X-Axis: 120.5" (3,060mm) to 253.8" (10,000mm)
Y-Axis: 84.6" (2,150mm) to 157.5" (4,000mm)
Z-Axis: 31.5" (800mm) to 55.1" (1400mm)
Spindle: Geared Head or Highspeed Options
Five-Face/Right Angle Head Capable

View Models
MG Series Gantry Mill

MG Series

FANUC 31i Moving Gantry Mill
X-Axis: 197" (5,000mm) to 787.4" (20,000mm)
Y-Axis: 118.1" (3,000mm) to 236.2" (6,000mm)
Z-Axis: 31.5" (800mm) to 55.1" (1400mm)
Spindle: Geared Head or Highspeed Options
Five-Face/Right Angle Head Capable

View Models
MG Series Gantry Mill

MG Series (cont.)

FANUC 31i Moving Gantry Mill
X-Axis: 197" (5,000mm) to 787.4" (20,000mm)
Y-Axis: 118.1" (3,000mm) to 236.2" (6,000mm)
Z-Axis: 31.5" (800mm) to 55.1" (1400mm)
Spindle: Geared Head or Highspeed Options
Five-Face/Right Angle Head Capable

View Models