Toyoda | HB1620 Boring Mill

Boring Mills

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

HB1620 Boring Mill

The HB1620 is a horizontal boring mill 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
HB1620 Horizontal Boring Mill
HB1620 Horizontal Boring Mill
HB Series Horizontal Boring Mill Quill Spindle
HB Series Horizontal Boring Mill Spindle

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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 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.) 40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont.
Spindle Output Torque 1,606 ft-lb (2,177 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) 5 RPM
Tool Storage Capacity 40 Standard (60, 90 Optional)
Standard Floor Space 307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm)
Standard Net Weight 79,400 lb (36,000 kg)

Specifications are subject to change without notice.

Featured Toyoda News

HB Series Boring Mill

The HB Series is a robust line of horizontal boring mills for heavy cutting applications.

HB1620 Boring Mill (at JTAC)

HB1620 Horizontal Boring Mill at JTEKT Toyoda Americas Corporation Headquarters in Arlington Heights, Illinois.

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.

Full Line of Boring Mills

HB1416 Horizontal Boring Mill

Boring Mills

JTEKT Toyoda's horizontal boring mills provide the power, stability, and durability required in machining large workpieces.

View Models