NEW 2025 WILLIS PK50200-6

2025 WILLIS PK 50200-6 Engine Lathe, 50" Swing, 200" Centers, 30HP Motor, 6 Way Power Feeds & Rapid Traverse
Outstanding Features:
One piece bed, floor type casting.
2 shear bed way with extra way supporting the apron.
All ways are hardened and ground.
Alloy steel spindle with opposed taper roller bearings.
Hardened and ground gears, shafts and cross slide ways.
Electromagnetic spindle brake.
18-speed geared headstock.
6-way rapid traverse and power feed to top slide.
Totally enclosed universal inch / metric gear box.
Carriage position device.
Dual voltage spindle motor, 20 to 50 HP.
Pressurized one shot lube system for cross slide and carriage.

swing over the bed (inches) 50”
swing over crosslide(inches) 39”
swing over the gap(inches) 67”
distance between centers 196”
spindle motor 30 HP
thread range inch (60) 0.5 - 28 TPI
thread range metric (60) 1 - 56mm
longitudinal feeds “/rev 0.0018 - 0.1
cross feeds “/rev 0.001 - 0.05
longitudinal rapid traverse 80 “/min
crossfeed rapid traverse 40 ”/min
crosslide travel 26”
compound travel 15”
tailstock quill diameter 5.7”
tailstock taper 6MT
bed width 22”

Standard Accessories
Thread chasing dial
2-speed tailstock quill (manual)
1 dead center, MT #6
Coolant pump
Work lamp
Follow type splash guard
One piece stainless steel lead screw cover
Water and oil collect plate under apron
Rear side chip and water collect plate

Description Price Tariff
Willis MAMMOTH PK50200-6 $157,530 $18,910
OPTIONAL SPINDLE BORES AND ACCESSORIES Price Tariff
20" Hole Through Spindle $103,000 $12,300
Rear chuck adaptor, 6” bore $3,960 $480
Infinitely variable spindle speed w/ 4 gear ranges $14,210 $1,710
Larger spindle bores available on request see above
NEWALL 2 AXIS DRO, INSTALLED W/ DISPLAY ATTACHED TO CARRIAGE $10,150 $1,220
Steady rest, roller type (400mm capacity) $6,810 $820
Steady rest, roller type (350-700mm capacity) $7,410 $890
Roller Supporter POR
Follow rest, 220mm capacity $3,660 $440
145mm tailstock quill in lieu of standard POR
160mm tailstock quill in lieu of standard POR
235mm tailstock with rotary quill (live) in lieu of standard $10,150 $1,220
Taper turning attachment $12,180 $1,470
Semi-automatic turning / threading cycle with taper turning attachment POR
Hydraulic Taper Attachment POR
Semi-auto cycle and Hydraulic Taper Attachment $45,680 $5,490
40HP spindle motor in lieu of standard motor POR
50HP spindle motor in lieu of standard motor POR
40HP motor, 50HP inverter for VS machines in lieu of standard POR
50HP motor, 60HP inverter for VS machines in lieu of standard POR
32” steel body, 4 jaw chuck, 2 piece jaws (Taiwan) $11,170 $1,350
Bison 3 and 4 jaw lathe chucks (Europe)
3 jaw 20” steel body, A2-11 mount, 7.48” hole $15,280
3 jaw 20” semi-steel body, A2-11 mount, 7.4” hole $11,760
3 jaw 25” steel body, A2-11 mount, 7.4” hole $18,590
3 jaw 25” semi-steel body, A2-11 mount, 7.4” hole $16.970
4 jaw 20” forged steel body, A2-11 mount, 2 piece jaws, 4.9” hole $10,010
4 jaw 20” semi-steel body, A2-11 mount, solid jaws, 4.9” hole, enlarge to 6.1”$7,580
4 jaw Oil Country, 20” Extra Heavy Duty, Forged Steel Body, 6.5” Thru-Hole $11,580
4 jaw 25” forged steel body, A2-11 mount, 2 piece jaws, 6.3” hole $15,660
4 jaw 25” semi-steel body, A2-11 mount, 1 piece jaws, 6.2”, hole $8,420
4 jaw 32” forged steel body, A2-11 mount, 2 piece jaws, 7.8” hole $19,560
4 jaw 32” semi-steel body, A2-11 mount, 1 piece jaws, 6.2”, hole $14,180