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> Nice hardinge #hlv-h precision tool room lathe
Nice hardinge #hlv-h precision tool room lathe
NICE!! HARDINGE #HLV-H PRECISION TOOL ROOM LATHE
Made in the U.S.A. by Hardinge Brothers, Inc. of Elmira, N.Y.This is a Super Precision High Speed Toolroom Lathe in working condition.Model #: HLV-H
The Hardinge HLV Toolroom Lathe sets the benchmark for high-quality toolroom turning. The Super-Precision HLV-H Toolroom Lathe is versatile enough to produce a wide variety of parts with super-precise tolerances and fine surface finishes. The HLV features an inch and metric gearbox for precise, single-point thread cutting.The HLV also includes: a fast and easy lever-operated collet closer for positive work piece gripping; a tailstock body of one-piece construction, featuring a hardened and precision ground #2 MT spindle.
* Super-Precision Preloaded Ball Bearing Spindle.
* Precision Gearbox for Threading Only.
* Hardened and Ground Dovetail Bed.
* Independent, Infinitely Variable Carriage Feeds.
* Infinitely Variable Spindle Speeds.
* Inch Dials on Carriage and Tailstock.
* Solid, Full-Bearing Tailstock.
* Full Bearing Carriage with Sheet Teflon Bearing Surface Between Carriage and Bed.
* The Right Size Machine for Most Jobs.
* Fine Adjustable Automatic Thread Length Control.
* Collet Seats Directly in Spindle.
* Precision Taper Nose Spindle for Mounting Tooling.
* Solid One-Piece Totally Enclosed Headstock Frame.
* Fast Lever Collet Chucking:
Positive collet gripping is fast and easy with the lever operated collet closer which is standard equipment on this modern lathe. Collet tension is instantly adjustable throughout the full range from light to heavy holding power without the use of tools. A single movement of the left closed the collet. A single movement of the right opens the collet.
Your operator will appreciate the standard built-in handwheel for the spindle. It provides a safe, convenient means for rotating the spindle by hand...a must when indicating or inspecting precision work. This feature means increased production at lower cost.
* Independent Electric Variable Feeds:
* Hardened and Precision Ground Steel Bed Ways Resist Wear.
* Solid Construction - No Weakening Holes or Slots.
* Chips Cannot Fall on Angular Guide Ways.
* Easy to Clean - No slots or Under Cuts to Wedge Chips.
* Proved Design - Used for Years on Hardinge Chucking Machines.Solid Full Bearing Tailstock
* Solid Tailstock Body: The body is not split as a part of ordinary design in providing for a spindle lock; therefore, the HLV-H tailstock body has a uniform inside diameter which means a precision bearing for the tailstock spindle.
* Ease of Operation: The tailstock handwheel is provided with a ball bearing to absorb tool thrust which affords an unusually fine "feel" for precision work.
* Precision Control: The spindle is graduated in eighths of an inch and the handwheel has a large adjustable easy reading black and white dial graduated in thousandths.
* Black and White Dial: The large adjustable easy reading black and white dial is the same type used on the cross slide and carriage handwheels and will produce more accurate work.
* Spindle and Base Lock: A lever operated two substantial half nuts to securely hold the spindle in any desired travel position. The tailstock itself is clamped in any desired position along the bed by a lever operated clamp bolt.
* Hardened and Ground Spindle: Has a travel of 3 3/4". Standard shank tools are automatically discharged from the tailstock spindle at the end of the right-hand travel.
The coolant facilities are standard equipment. There is an adjustable nozzle which directs coolant to the work piece. The individually motorized pump is controlled by a selector switch on control head. With switch in "On" position, coolant flow is continuous. With switch in "Auto" position, coolant will run only when main motor is engaged.
Specifications:Spindle Capacity:
With Round 5C Collets: 1-1/16"
With Hexagon 5C Collets: 7/8"
With Square 5C Collets: 3/4"
With Step Chucks: 1-1/16" to 6"
With Expanding Collets: 3"Headstock:
Variable Spindle Speeds: 125 to 3000 RPM
Hole Through Spindle: 1-1/8"Machine Capacities:
Swing Over Cross Slide: 6"
Distance Between Centers: 18"
Compound Slide Travel: 3"Feeds:
Carriage Power Feed Range: 5/16 to 7 ipm (8mm to 178mm) Per Minute
Cross Slide Power Feed Range: 3/16 to 4 ipm (5mm to 102mm) Per MinuteTailstock:
Tailstock Spindle Diameter: 1-3/8"
Tailstock Spindle Travel: 3-3/4"
Tailstock Spindle Taper: #2 Morse TaperThreading:
Lead Screw Diameter: 1" - 8 Thread
Range of Threads in Gear Box: 11 to 108 tpi
Number of Thread Changes: 72Bed:
Bed Length: 37-1/2"Motors:
Electrical: 220 Volts, Three Phase
Overall Dimensions: 70" x 33" x 67" tallComes as shown in pictures.
