Toyoda | HB1620

Bridge, Gantry & Boring Mill

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

HB1620

The HB1620 is a horizontal boring machine featuring a solid cast iron base, cylindrical roller guides, and backlash-free design on the B axis. The robust quill spindle provides stability for heavy-duty cutting, while the unique counterbalance system on the headstock ensures accuracy.

Toyoda Advantage ROI Justification MACHINE SELECTOR

FERROUS SPECS

Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)

NON-FERROUS SPECS

Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)

HIGH TEMP ALLOY SPECS

Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)

ACCURACY

REEQUIREMENTS

Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)
Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)
Table Size 63" x 78.7" (1,600 mm x 2,000 mm)
X-Axis Travel 118" (3,000 mm)
Y-Axis Travel 82.6" (2,100 mm)
Z-Axis Travel 59.1" (1,500 mm)
W-Axis Travel 27.5" (700 mm)
Maximum Table Load 44,000 lb (20,000 kg)
Spindle Drive Motor (30 min. / cont.) 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont.
Spindle Output Torque 876 ft-lb (1,188 Nm)
Spindle Taper CAT50
Spindle Speed 2,500 RPM
Spindle Type Geared head
Rapid Feedrate (X and Z axes) 590 ipm (15 m/min)
Rapid Feedrate (Y axis) 472 ipm (12 m/min)
Rapid Feedrate (W-axis) 197 ipm (5 m/min)
Rapid Feedrate (B-axis) .8 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 295" x 267" x 175" (7,500 mm x 6,772 mm x 4,436 mm)
Standard Net Weight 79,200 lb (36,000 kg)

Specifications are subject to change without notice.

Full Line of Bridge, Gantry & Boring Mill

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

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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

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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

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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

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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

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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

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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

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Boring Mills

FANUC 31i Ø5" Bar Boring Mills
X-Axis: 78.7" (2,000mm) to 118.1" (3,000mm)
Y-Axis: 70.9" (1,800mm) to 82.6" (2,100mm)
Z-Axis: 51.2" (1,300mm) to 59.1" (1,500mm)
W-Axis: 19.7" (500mm) to 27.5" (700mm)
Up to 26,455 lb Weight Capacity

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