
Description
HANKOOK 7NB x 4000 CNC Lathe with FANUC 21T Contro
l• Heavy One-Piece Cast-Iron Bed Construction.
• Heavy Duty Hardened & Ground Solid Slideways.
• 2 Step Gear Change.
• Heavy Duty Tailstock.
• Short LNS Swarf Conveyor.
• V8 Automatic Turret.
• Fanuc 21it CNC Control with Manual Guide-I & Colour Screen.
• Removable tool Setting Arm
ACCESSORIES & EQUIPMENT
• Modified Guarding For Long Boring Bar • 20” 4-Jaw Manual Chuck
• Steady Rest 50 ~ 250 MM • Steady Rest 250 ~ 450 MM
• Algra Automatic 8 Station Turret • Boring Bar Attachment 100 MM Diameter
• 60 MM Diameter Boring Bar Toolholder (1 Off) • Inch Metric Conversion
• Custom Macro B • Additional Block Skip
• G Code System B/C • Programmable Data Input
• Actual Spindle Speed Output • Tool Offsets 32 Pairs
• Extended Part Program Edit • Manual Guide I
• External I/O Device Control • External Data Input
• High Skip
PLEASE NOTE: The information contained herein is provided in good faith based upon the information available to
us however due to unforeseen errors and/or omissions cannot be binding as to accuracy.
MACHINE CAPACITIES
Swing Over the Bed Ø 750 MM
Swing Over the Carriage Ø 480 MM
Maximum Turning Diameter Ø 750 MM
Distance Between Centres 4,000 MM
Load Capacity Between Centres 3,000 KGS
SPINDLE
Spindle Bore Ø 176 MM
Spindle Nose A2-11”
Spindle Speed 3 ~ 1,000 RPM
Spindle Speed Range MANUAL 2 STEP
Spindle Centre Taper MT#6
CARRIAGE
Type of Tool Post Auto V8 Turret
Tool Size 32 MM²
X-Axis Travel (Cross) 425 MM
Z-Axis Travel (Longitudinal) 3,935 MM
X-Axis Rapid Traverse 3 M / MIN
Z-Axis Rapid Traverse 6 M / MIN
TAILSTOCK
Tailstock Quill Diameter Ø 112 MM
Tailstock Spindle Taper MT#6
Maximum Quill Travel 200 MM
BED
Bed Width 500 MM
Bed Length 5,505 MM
MOTORS
Spindle Motor increased power option (30 Min / Cont.) AC 15.0 / 18.5 KW
X-Axis Servo Motor (Power) 1.2 KW
X-Axis Servo Motor (Torque) 8.0 NM
Z-Axis Servo Motor (Power) 3.0 KW
Z-Axis Servo Motor (Torque) 22.0 NM
SIZE & WEIGHT
Length (Excluding Conveyor) 5,805 MM
Width 1,705 MM
Height 1,985 MM
Weight 5,520 KGS
Specifications
| Manufacturer | HANKOOK |
| Model | 7NB-3000 |
| Year | 2010 |
| Condition | New |
| Stock Number | 22198 |
| Status | For Sale |
| Swing | 29.5"; 749.3 mm |
| Machining Length | 157.48"; 4,000 mm |
| # Axis | 2; 2 |
| Chuck Size | 20"; 508 mm |
| Bar Capacity | 6.9"; 175.26 mm |
| Power | 25 hp; 18.6 kW |
| Max RPM | 1,000 RPM; 1,000 RPM |
| Turning Dia | 20.25"; 514.35 mm |
| Tailstock | Yes; Yes |
| Live Tooling | No; No |
| Sub Spindle | No; No |
| Control | CNC (FANUC 21iT); CNC (FANUC 21iT) |
| Dimensions | 231.27"L x 67.13"W x 78.15"H; 231.27"L x 67.13"W x 78.15"H |
| Weight | 12,144 lbs; 12,144 lbs |








