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| CNC Lathes |
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- Hollow Spindle CNC Lathes |
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- Horizontal T-Lathes |
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- Big Bore CNC Lathes |
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- Super Duty Big Bore CNC Lathes |
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- Oil Country Lathes |
| Conventional Lathes |
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- 1440E
(14”x 40”) |
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- Geared Head Engine Lathes
13”- 22”x 40”- 120” |
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- SK & SE Lathes
(22”- 32”x 40”- 200”) |
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- PK Series
(35”- 80”x 60”- 480”) |
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- PK IV Series
(75”-100”x 60”- 480”) |
| CNC Bed Mills |
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- BTM 40
(40”x 20”x 27” travels, 7.5Hp, Quill Feed) |
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- BTM 50
(50”x 25”x 27” travels, 10Hp, Quill Feed) |
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- RTM 40
(40”x 20”x 24” travels, 10Hp, Rigid Quill) |
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- RTM 50
(50”x 25”x 28” travels, 15Hp, Rigid Quill) |
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- RTM 60
(60”x 30”x 28” travels, 15Hp, Rigid Quill) |
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- RTM 100
(98.4”x 35”x 28” travels, 15Ho, Rigid Quill) |
| CNC Knee Milling Machines |
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- WM3VS
(9”x 49”, 3Hp) |
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- 1050
(10”x 50”, 3Hp) |
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- 1050II
(10”x 50”, 3Hp, Box Ways) |
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- 1250II
(12”x 50”, 5Hp, Box Ways) |
| Conventional Knee Milling Machines |
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- WM3VS
(9”x 49”, 3Hp) |
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- 1050
(10”x 50”, 3Hp) |
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- 1050II
(10”x 50”, 3Hp, Box Ways) |
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- 1250II
(12”x 50”, 5Hp, Box Ways) |
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- 5000VS
(11.8”x 59”, 5Hp, Box Ways) |
| Drill Presses |
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- Solberga Gear Drive Drills |
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- Alzmetall Variable Speed Drills |
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- Wolverine Variable Speed Drill |
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- Nider Gear Drive Drill |
| Radial Arm Drill Presses |
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- Willis Radial Arm Drills |
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- Bergonzi Radials |
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- Willis Super Duty Radials |
| Universal Portable Drills |
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- Tug 40S |
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- Tug 60S |
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- Tug 100 |
| Drill Tables |
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- Azmetall Cross Slide Table |
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- Box Tables |
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- Tilt Tables |
| Grinding Machines |
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- Surface Grinders |
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- Cylindrical Grinders |
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- Super Duty Cylindrical Grinders |
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- Bridge Grinding Machines |
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- Delta Grinding Machines |
| Machining Centers |
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- Vertical Machining Center |
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- 40 Taper Bridge Type Machining Centers |
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- 50 Taper Bridge Type Machining Centers |
| Workholding Equipment |
| Contact Us |
| Financing |
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Phone 419-537-1717
Sales@WillisMachinery.com |
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Willis Machinery & Tools Co. |
Geared Head Engine Lathe |
Conventional Metalworking Lathe |
SPECIAL PRICING NOTE:
You will find significant cost savings with a Willis Geared
Head Engine Lathe over a Colchester Geared Head Engine Lathe.
Contact us for a quick price quote, 419-537-1717. |
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| 1340/1340VS |
1440/1440VS |
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| 1550/1550VS |
2280 Pictured w/Options |
| Willis geared head precision lathes have a very similar design to the popular Colchester lathes. These conventional lathes are available with a range of swings over the bed from 13”-22”. All of these conventional engine lathes feature a gap bed. Our Colchester-style lathes are also available with a variety of distances between centers, from 30” to 120”. Normally equipped with a Norton-style universal gear box (except 1340), these conventional lathes are also available as infinitely variable-speed versions, utilizing a Yaskawa AC digital inverter, providing full power throughout all speed ranges. Along with the Colchester-style lathes, Willis Machinery offers many other options in conventional lathes, including smaller tool room lathes, to the much larger mammoth PK IV series conventional lathe. |
Our Colchester-style conventional lathes feature: |
- Engine lathes that provide induction hardened & precision ground ways, as well as hardened and ground gears and shafts
- Conventional lathe models featuring cam-lock spindle noses; D-1-4, D-1-5, D-1-6, and D-1-8
- Inch/metric dials & graduations, along with inch threading dials, which allow great versatility when turning and threading with metalworking lathes
- Safety and performance optimization: no-volt release foot brake, an emergency stop, low volt controls and a flood coolant system
- Willis Geared Head Precision Engine Lathes offer a universal gear box (option for 1340) with a full range of inch, metric, whitworth, diametral, and modular threading
- a feed rod overload clutch
- an adjustable clutch on the apron that provides these conventional lathes with longitudinal and cross-feed pressure adjustment.
- A push/pull plunger which controls a built in feed/reverse function on our lathe machinery
- a cross-slide nut which incorporates backlash eliminator
- full length splash guards on engine lathes
- An interlock device which allows engine lathes to prevent simultaneous engagement of their feed rod and lead screw
- A totally enclosed oil bath, double wall apron with splash type lubrication.
- A gated lever at the apron provides forward/reverse engaging and spindle control on these conventional lathes
- Slide-way lubrication is provided to these engine lathes by a one shot plunger lube pump
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| Willis Geared
Head Precision Engine Lathes Specifications |
MODELS |
1330 1340 |
1430 1440 |
1540 1550 |
1860 1880
18100 18120 |
2060 2080
20100 20120 |
2260 2280
22100 22120 |
Center Height |
6-1/2" |
7" |
7-1/2" |
9" |
10" |
11" |
Swing Over Bed |
13" |
14-1/4" |
15-1/4" |
18" |
20" |
22" |
Swing Over Cross Slide |
7-1/2" |
5-5/8" |
9-1/2" |
11-1/2" |
13-1/2" |
15-1/2" |
Swing in Gap |
19-1/2" |
22" |
24" |
28" |
30" |
32" |
Bad Length Between Centers |
30" 40" |
30" 40" |
40" 50" |
60" Bed (60") 80" Bed
(80")
100" Bed (100") 120" Bed (120") |
Gap Width in Front of Faceplate |
6" |
6" |
6" |
9" |
Spindle Nose (Camlock) |
D-1-4 |
D-1-5 |
D-1-6 |
D-1-8 |
Headstock Spindle Bore |
1-3/8" |
1-5/8" |
2-1/8" |
3-1/8" |
Number of Spindles |
8 (16 Opt.) |
8 (16 Opt. |
16 |
16 |
Range of Spindle Speeds (RPM)
Optional RPM |
105-2000
53-2000 |
70-2000
35-2000 |
25-2000 |
22-1700 |
Varispeed RPM (Gear Steps) |
(2) 32-2500 |
(2) 20-25000 |
(2or 4) 20-2000 |
(2 or 4) 16-1800 |
Width of Bed |
7-1/2" |
10" |
11" |
13" |
Length of Bed |
54-1/2" 65" |
61-1/4" 71-1/2" |
76-1/2" 86-1/2" |
60" Bed (105") 80"
Bed (125")
100" Bed (145") 120" Bed (165") |
Cross Slide Travel |
7-1/2" |
8-1/4" |
9-1/4" |
10-1/2" |
Compound Travel |
3-1/2" |
3-3/4" |
4-3/4" |
5-1/4" |
Tailstock Spindle Travel |
4-3/8" |
5-3/4" |
6-1/8" |
7" |
Tailstock Quill Taper |
#3MT |
#3MT |
#4MT |
#5MT |
Tailstock Quill Diameter |
1-9/16" |
2" |
2-5/16" |
3" |
No. of English Threads |
32 (in) 36 Opt.) |
36 |
45 |
45 |
Range of English Threads Optional
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4-56 T.P.I
4-72 T.P.I |
4-72 T.P.I |
2-72 T.P.I |
2-72 T.P.I |
No. of Metric Threads |
14(mm) 31 (Opt.) |
27 |
39 |
39 |
Range of Metric Threads
Optional |
.5-6mm .45-7mm 0.2-7 mm |
0.4-7mm |
0.2-14mm |
0.4-14mm |
No. of Diametral Pitch Threads |
21-Optional |
21 |
21 |
21 |
Range of D.P. Threads |
(Opt. 8-44 D.P.) |
8-44 D.P. |
8-44 D.P. |
8-44 D.P. |
No. Module Pitch Threads |
(Optional 18) |
18 |
18 |
18 |
Range of Module Pitch Threads |
(Opt. 3-3.5mm) |
0.3-3.5mm |
0.3-3.5mm |
0.3-3.5mm |
Longitudinal Feeds
Optional |
.0015-.01 in/rev
.02-.520 mm/rev |
.0012-.016 in/rev |
.0015-.04 in/rev |
.0015-.04 in/rev |
Cross Feed
Optional |
.0005-.0035 in/rev |
.0004-.0053 in/rev |
.00075-.02 in/rev |
.0003-.02 in/rev |
Main Motor
Two Speeds (Optional) |
3 HP
3/1.5 HP |
5 HP
5 /3 HP |
7/1.5 HP |
10 HP or 12.5 HP |
HP-Vari-Speed |
2 |
3 |
5 |
7.5 |
Packing Sizes: |
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Length |
66" 76" |
72" 84" |
87" 99" |
60" Bed (120") 80"
Bed (140")
100" Bed (160") 120" Bed (180") |
Width |
30" |
36" |
42" |
44" |
Height |
58" |
60" |
63" |
70" |
Net Weight (lbs) |
1364 1474 |
1870 1980 |
2530 2860 |
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Gross Weight (lbs) |
1650 1800 |
2200 2420 |
2970 3300 |
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