1. 3-HP motor, completely balanced.
2. Nickel-plated motor shaft. No lubrication required.
3. Quill power feed is standard. Quill (3 3 / 8 ” dia .) is hard chrome-plated,
hand lapped for accuracy and long life.
4. Quick-release micrometer adjust .
5. Spindle taper is ground while on its own ABC Class 7 bearings, eliminating run out.
5. Ribbed cast table, precision ground, hand spotted.
6. Multiple, knee, and table locks for high rigidity.
7. Anti-friction bearings used throughout .
8. Gibs are full length of saddle and knee. Bridgeport 50° angular ways, full bearing contact.
9. Metered one-shot lube system.
10. Bridgeport-patented airflow cooling design uses no external fans.
11 .Bull and pinion gear completely balanced .
12. Ram and turret are precision ground for superior fit, extra rigidity. No shims or gibs used. Patented ram and turret locks .
13. Easy-to-read scales on the ram and turret .
14. EZ-Reading dials on the table and cross-slide .
15. All alignment ways and gibs are completely hand scraped to within
tenths of a thousandth, ensuring full bearing support.
16. Single gib screw for easier adjustment.
17. Optional chrome-plated ways and gibs ensure long life—an ideal lubricating surface and lowest possible coefficient of friction.
18 .Plated to MIL SPEC QQ-C-320 Class 2-A (exceeds Rockwell C-70). Dished column base.

TOS SIGMA ENGINE LATHE MODEL
1 Sigma engine lathe 12”x 60” bed with a 16” turning dia.


Featuring:

• TOS Sigma Engine
• Swing over Bed - 25"
• Swing in Gap - 34.5"
• Swing over Cross Slide - 13.5"
• Distance Between Centers - 60"
• Spindle Nose - D1-8"
• Spindle Hole - 2-3/4"
• Spindle Speed Range - 10-1000 RPM
• Inch Threading Range - 2-72 tpi
• Metric Threading Range - 0.5-40 mm
• Longitudinal Feed Range - 0.002-0.242 ipr
• Cross Feed Range - 0.001-121 ipr
• Tailstock Spindle Travel - 9.5"
• Tailstock Spindle Taper - MT #5
• Main Drive Motor - 10 HP
• Approximate Machine Weight - 8,500 Lbs
• Approximate Machine Floor Space - 140"LR x 57"FB

Takisawa ( Maxturn ) engine lathe
1 x Takisawa engine lathe 8”x 40” bed with a 7” turning dia.

HEADSTOCK

• Headstock is made of high tensile cast iron that provides rigidity and durability.
• Spindle is made of medium carbon steel (S45C), hardened by high frequency heat treatment and then precisely ground. It provides a generous bore (2 1/4 "). The spindle is supported by three FAG bearings to assure its accuracy and rigidity.
• 12 spindle speeds ranging from 35 to 2000 RPM is based on a geometrical progression.
• Gears in the headstock are made of chromium molybedenum steel (SCM-21), treated by cementation then precisely ground to provide smooth and quiet running.
• Forced lubrication system is employed for headstock to ensure its accuracy and prolong operation life.

GEAR BOX

• Gear box is uniquely designed and driven by timing belt. It offers a comprehensive range of inch and metric threads without the use of change gears (Metric threads: 14-0.2mm pitch, inch threads: 2-72 TPI). Threads are changed by means of 3 levers and rotary dial. It also provides a wide range of feed rate selection.
• All gears in the gear box are made of SCM-4 hardened steel. Gears are running quietly.
• Output shaft is designed with saftey pin to protect gear box from damage.
• Gear box is oil bathed.

SADDLE

• Cross slide ways with a large slide area are hardend and precisely ground to provide double wear-resistance.
• Cross slide screw is hardened and oil bathed. It is equipped with a backlash adjustment feed nut to maintain its accuracy.

APRON

• Apron is equipped with a manual and automatic lubrication system. It will keep cross slide ways and bedways clean and lubricated. This assures durability and lasting accuracy. The forced lubrication can be adjusted.
• An extra long half-nut (4") matches with a large diameter leadscrew (1- 3/8 ").
• Automatic feeding and threading are fully interlocked to prevent simulanious engagement of feeds and threads.
• The apron is equipped with an overload protection device to avoid machine damage.

TAILSTOCK

• A large tailstock quill graduated in inch and metric scale is made of chromium molybdenum steel (SCM-21), treated by cementation and then precisley ground. Hardness of the quill is HRC60 degree.
• Tailstock is of rigid construction and has a tang to facilitate heavy drilling with stroke limit protection. Its rigidity will withstand heavy-duty cutting.

Technical Data:

• 115V/1PH/60HZ
• Set up to accept straight shank 1/4" cutting tools
• Bench Model

Equipped With:

• Modified 1/4" straight shank tool holding divider
• Grinding wheel
• Spindle Oiler
• Note: This machine is used primarily for Sharpening Pantograph Tools
• Condition: Good, and it has been cleaned, painted & cycled

Master craftsman's choice - Syncrowave 350 LX provides a stable low-end output for intricate applications and the capability to ensure you have enough power for those heavy demands.

Features

New! Integrated Cooler Option with Cool-on-Demand™ and Torch Detection monitors coolant flow and temperature-operating ONLY when necessary and preventing torch damage due to overheating. All-in-one design features a 3-year warranty - the first and ONLY cooler in the industry with a warranty beyond one year.

Syncro Start™ for customized arc starts allows the operator to choose from three different starting conditions to optimize the application according to tungsten diameter and material thickness.

Squarewave output with AC balance control features adjustable penetration and cleaning action while increasing arc stability on various aluminum alloys, and helps eliminate tungsten spitting and arc rectification.

Dual digital meters allow for quick and easy viewing of actual and preset values of amperage and voltage.

Last procedure recall automatically recalls the last procedure set-up when switching polarity.

Built-in preflow/postflow provides 0 - 10 seconds of preflow and 0 - 50 seconds of postflow .

Built-in cable hangers on both sides conveniently fold out of power supply so weld cables can be stored to prevent torch or cable damage.

Built-in consumable storage located on the front panel allows the operator to store and readily access the needed consumables to be more productive.

INSPECTION EQUIPMENT

1 x 0-12” micrometer set
4 x gauge block sets
3 x surface plates
2 x 0-24” verniers
1 x 0-36” verniers

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