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Willis MAMMOTH BIG BORE CNC
Lathes
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with
ANILAM 4200T Control
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with
FANUC 0i-TC Control with Manual Guide and Thread Repair
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STANDARD FEATURES
·
6”,
10”, 12”, or 15” spindle bore available
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4-way
horizontal electric turret, or 8 position vertical electric turret
· Wide RPM range
· 30HP Spindle Motor – 40HP
optional
· 4-Step Spindle Speed
· Cutting Fluid Coolant System
· Operation, Programming &
Instruction Manuals
· Full Length Rear Splash Guard
· Front Chuck & Chip Safety Guards
· 2 T-slots on top of crosslide (NA for
30” machine)
· Working Lamp
· RS-232 Port
· Front and rear screw type chip augurs
standard (30” lathe-1 rear chip conveyor)
· Centers and Center Sleeve
· Leveling Blocks
AVAILABLE OPTIONS
- Numerous 3 and 4 jaw chucks
- Anilam 4200T or Fanuc 0i-TC Controls
- 40HP spindle motor
- Automatic spindle speed gear change
- Rear chuck adaptor for double chuck
- 5” capacity crosslide mounted boring bar holder
- Hydraulic tailstock
- Steady rests
- Follow rests
- Aloris quick change toolpost for rear of crosslide with
numerous holders
- Tape type chip conveyors in lieu of augur type
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All of our
lathes are designed and constructed with the latest technology, and built
with the highest quality materials and components
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The
rigid construction of the bed, which is hardened to over 50Rc and precision
ground, provides for heavy turning with high accuracy
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The main
spindle is supported by preloaded high precision bearings that ensure
consistent and accurate turning through the entire speed range
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The headstock spindle,
shaft, and gears are made from alloy steel, hardened and then ground which
allows higher speed turning at lower sound levels
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A
metered automatic lubrication system with low-level alarm provides oil to
machine slide ways and X and Z axis ball screws
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High
precision ball screws are mounted in precision bearings, which ensures long
life, superior cutting performance and great accuracy
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Machines
are designed with a full-length rear splashguard, and 2 full size front
moving chip guards with observation windows. This provides a safe, clean
work area. The rear splashguard also has a removable panels for easy access
and maintenance
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X and Z
axis are fitted with Manual Pulse Generator (MPG) hand wheel which allows
easy manual movement of both axes
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Machines
are equipped with a 4 speed headstock for maximum power and torque over the
entire speed range
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Constant
surface speed turning, threading, and tapping are standard features
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SPECIFICATIONS/MODEL
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3000 Series
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3200 Series
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4000 Series
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Swing Over Bed
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30
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32
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40
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Center Distance
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60 / 80 / 120 / 160
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Max. Z Travel
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55 / 75 / 114 / 156
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52 / 72 / 111 / 150
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Swing, Crosslide
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22
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20
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28
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Spindle Bore
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6.1
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6 /10 / 12 / 15
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Spindle RPM
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10 – 1000
3 gear ranges
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Varies depending on spindle bore
4 gear ranges
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Tailstock Travel
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12
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10
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Tailstock Taper MT
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6
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6
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X / Z Rapid, in/mm
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200
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200
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Spindle Motor
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20
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30 (40 optional)
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