CNC lathe Forceturn 630.15
horizontal2-axisflatbed

CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 2
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 3
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 4
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 5
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 6
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 7
CNC lathe - Forceturn 630.15 - Knuth Machine Tools - horizontal / 2-axis / flatbed - image - 8
Add to favorites
Compare this product

Characteristics

Control type
CNC
Spindle orientation
horizontal
Number of axes
2-axis
Structure
flatbed
Spindle mount
D1-8, 5MT
Number of tool stations
4 tools
Drive system
servo-driven
Applications
for heavy-duty machining, for large workpieces, for production
Other characteristics
teach-in
Diameter

85 mm
(3.35 in)

Spindle speed

Max.: 2,250 rpm
(14,137.167 rad.min-1)

Min.: 27 rpm
(169.646 rad.min-1)

Part diameter

400 mm
(16 in)

Maximum part length

1,600 mm
(63 in)

Maximum cutting diameter

670 mm
(26 in)

Axe X

450 mm
(18 in)

Axe Z

1,500 mm
(59 in)

Nominal power

22 kW
(29.9 hp)

Overall lenght

4,000 mm
(157 in)

Overall width

2,250 mm
(89 in)

Overall height

2,250 mm
(89 in)

Weight

4,100 kg
(9,039 lb)

Description

Overview
The Forceturn 630.15 is a cycle-controlled CNC flatbed lathe designed for machining large, heavy workpieces. The robust flat-bed construction provides high rigidity and precision for standard workpiece lengths up to 1,600 mm (options extendable up to 5,000 mm). The control features a teach-in function and two electronic handwheels allow manual-style operation for setup and single-part production. A wide range of options ensures adaptation to specific production or maintenance requirements.

Highlights
  • Powerful main drive for heavy cutting
  • Servo-driven 4-position tool changer
  • Two electronic handwheels for manual operation and fast setup
  • Cycle programming for series production

Working area
Turning diameter over bed: 670 mm
Bed width: 450 mm
Center height: 335 mm
Turning diameter over carriage: 400 mm
Max. workpiece length (standard): 1,600 mm

Travels
Travel X-axis: 450 mm
Travel Z-axis: 1,500 mm

Headstock
Speed range: 27 1/min - 2,250 1/min
Spindle mount: D1-8
Spindle bore: 85 mm

Rapid feed
Rapid feed X-axis: 5,000 mm/min
Rapid feed Z-axis: 5,000 mm/min

Tooling
Number of tool stations: 4 positions (servo-driven)

Accuracies
Positioning accuracy X-axis: 0.015 mm
Positioning accuracy Z-axis: 0.015 mm
Repeatability X-axis: 0.007 mm
Repeatability Z-axis: 0.007 mm

Tailstock
Tailstock taper: 5 MT
Tailstock quill diameter: 105 mm
Tailstock quill stroke: 170 mm

Drive capacity
Main drive rating: 22 kW (15 kW continuous)
X-axis motor: 2 kW
Z-axis motor: 3.6 kW
Total power consumption: 40 kVA

Measures and weights
Overall dimensions (L x W x H): 4 m x 2.25 m x 2.25 m
Weight: 4,100 kg

Technical specifications
  • Model: Forceturn 630.15
  • Machine type: Cycle-controlled flatbed CNC lathe
  • Working area: Turning Ø over bed 670 mm; Bed width 450 mm; Center height 335 mm; Turning Ø over carriage 400 mm; Max. workpiece length 1,600 mm
  • Travels: X 450 mm; Z 1,500 mm
  • Headstock: Speed range 27–2,250 1/min; Spindle mount D1-8; Spindle bore 85 mm
  • Rapid feed: X/Z 5,000 mm/min
  • Tooling: 4-position servo tool changer
  • Accuracy: Positioning X/Z 0.015 mm; Repeatability X/Z 0.007 mm
  • Tailstock: Taper 5 MT; Quill Ø 105 mm; Quill stroke 170 mm
  • Drive capacity: Main motor 22 kW (15 kW continuous); X 2 kW; Z 3.6 kW; Total 40 kVA
  • Dimensions & weight: Footprint approx. 4 m x 2.25 m x 2.25 m; Weight ~4,100 kg
  • Standard features: Fagor control (Fagor 8058 Elite), 2 electronic handwheels, coolant system, central lubrication

Catalogs

No catalogs are available for this product.

See all of Knuth Machine Tools‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

IMTS 2026
IMTS 2026

14-19 Sep 2026 Chicago (USA - Illinois) Hall South Level 3 - Stand 338012

Other Knuth Machine Tools products

Lathe Machines

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.