WILLIS Model SE 32120 Geared Head Precision Engine Lathe, Swing & CC 32" x 120"; 6" Hole Thru, In Stock
STANDARD FEATURES
20HP main spindle motor
6” spindle bore, A2-11 spindle nose
12 speeds (15 – 1,000 RPM)
Hardened and ground bed ways, and hardened headstock gears and shafts
Automatic and manual lubrication to bed ways and slide ways
Feed rod overload clutch
110V controls with no volt release and emergency stop
Gap bed
Inch / metric dual dials
Totally enclosed universal gearbox
Foot brake
2 speed tailstock quill
Steady Rest, 300mm maximum
Work light
Flood coolant system
Automatic bed stops
4-way tool post,
2 centers, instruction and parts manual, service tools
The heavy duty Willis Mammoth SK & SE series conventional lathes are extremely robust, well-built, and dependable lathes. The SK & SE lathes have precision ground spindles supported at three points by high precision bearings. These hollow spindle lathes incorporate a straight forward, low maintenance design. Willis Mammoth SK & SE series geared head engine lathes feature large, widely spaced bed ways and a large diameter lead screw for maximum rigidity and minimum vibration. These lathes have a standard 4⅛” hollow spindle bore, and offer an optional 6” hollow spindle bore for the SE series. In addition, an optional rear chuck adapter, specifically designed for large diameter pipes and shafts requiring maximum holding power, for applications like oil field work, ship building, conveyor manufacturing, roller manufacturing, and hydraulic cylinder manufacturing is available on Willis geared head precision lathes.
The heavy duty Willis Mammoth SK & SE series conventional lathes are extremely robust, well-built, and dependable lathes. The SK & SE lathes have precision ground spindles supported at three points by high precision bearings. These hollow spindle lathes incorporate a straight forward, low maintenance design. Willis Mammoth SK & SE series geared head engine lathes feature large, widely spaced bed ways and a large diameter lead screw for maximum rigidity and minimum vibration. These lathes have a standard 4⅛” hollow spindle bore, and offer an optional 6” hollow spindle bore for the SE series. In addition, an optional rear chuck adapter, specifically designed for large diameter pipes and shafts requiring maximum holding power, for applications like oil field work, ship building, conveyor manufacturing, roller manufacturing, and hydraulic cylinder manufacturing is available on Willis geared head precision lathes.
The heavy duty Willis Mammoth SK & SE series conventional lathes are extremely robust, well-built, and dependable lathes. The SK & SE lathes have precision ground spindles supported at three points by high precision bearings. These hollow spindle lathes incorporate a straight forward, low maintenance design. Willis Mammoth SK & SE series geared head engine lathes feature large, widely spaced bed ways and a large diameter lead screw for maximum rigidity and minimum vibration. These lathes have a standard 4⅛” hollow spindle bore, and offer an optional 6” hollow spindle bore for the SE series. In addition, an optional rear chuck adapter, specifically designed for large diameter pipes and shafts requiring maximum holding power, for applications like oil field work, ship building, conveyor manufacturing, roller manufacturing, and hydraulic cylinder manufacturing is available on Willis geared head precision lathes.
Swing | 32.6" | 828.04 mm |
Centers | 120" | 3,048 mm |
Spindle Bore | 6" | 152.4 mm |
Power | 20 hp | 14.9 kW |
RPM | 1,000 RPM | 1,000 RPM |
Swing Over Cross Slide | 23.6" | 599.44 mm |
Weight | 11,000 lbs | 11,000 lbs |
center height 16.3”
swing over bed 32.6”
swing over crosslide 23.6”
swing in the gap 43”
headstock spindle taper #5MT
headstock spindle bore 6”
width of bed 18.1”
gap length in front of faceplate 12”
crosslide travel 16.7”
compound travel 9.8”
tailstock quill travel 9”
tailstock quill taper #5MT
tailstock quill diameter 3.1”
Inch threads 2 – 28 TPI
Metric threads (39) 0.8 – 14mm
longitudinal feeds (in/rev) 0.001 – 0.027
cross feeds (in/rev) 0.0005 – 0.014
Price includes features listed below
Rear chuck adaptor (A2-11) Longitudinal rapid traverse
20HP spindle motor
Standard SK & SE Hollow Spindle Lathe Accessories:
SE conventional lathe models offer a 6” spindle bore with A-11 mounts.
All geared head lathes offer a gap bed and a totally enclosed universal gear box.
These engine lathes provide inch, metric, modular, and diametric pitch threads. An inch thread dial is also provided.
Automatic longitudinal bed stops are also included with these metalworking lathes SK and SE model lathes come equipped with a 2-speed tailstock quill.
Inch/metric dials and graduations allow for accurate and precise machining.
For optimal safety, a manual foot brake and an adjustable feed overload & safety clutch on the apron and carriage are standard on Willis geared head engine lathes SK & SE engine lathes provide hardened and ground gears as well as induction hardened and ground bed-ways.
Willis conventional lathes have manual/automatic lubrication systems for the lathe’s slides.
A flood coolant system enables our conventional lathes to maintain extended tool life.
A rotary dial system on SK & SE conventional lathes for quick and easy spindle speed changes is also provided.
A four-way tool post for quick tool changes is standard on Willis conventional lathes A 12” steady rest, center sleeve & 5mt dead centers are included with the SK & SE lathes.
Our conventional engine lathes are provided with a tool box, tools and tool-post wrench.
These engine lathes provide a halogen worklight for a brighter workspace.
Optional SK & SE Hollow Spindle Metal Lathe Accessories:
Longitudinal rapid traverse
3-Jaw chucks, 4-Jaw chucks and collet chucks available for these conventional lathes.
Faceplates
Taper turning attachment
15Hp motor SK series, 20Hp motor SE series
6”hole thru, A2-11 rear chuck adaptor for double chuck with guard.
Full length rear splash guard or traveling splash guard
Newall or Acu-rite digital readouts (DRO) are available on Willis conventional lathes
Chuck guards available.
Additional steady rests
4-way rapid traverse is available for the SE series conventional lathes
An Aloris quick change tool-post is also available on Willis engine lathes
24” faceplate $1,250
Chuck guard, 20” maximum chuck capacity $400
Chuck guard for larger chucks POR
Steady rest, 300mm capacity, (1 is standard) $1,630
Steady rest, 180-450mm capacity $1,920
Steady rest, 400-600mm capacity $4,210
Follow rest $960
Full length rear splashguard $1,790
Traveling rear splashguard $800
Longitudinal rapid traverse Included
4-way rapid traverse, 120 day delivery $4,260
Electronic infinitely variable spindle speeds, 120 day delivery $ 570