New 2025 Clausing C3079 Geared Head, Gap Bed Engine Lathe

Specifications:
Machine Style..........Engine Lathe
Spindle Speed Control..........Geared Head
Spindle (Hp)..........20
Swing Over Bed (inch)..........30.7
Swing Over Cross slide (inch)..........21.25
Swing in Gap (inch)..........42.12
Distance Between Centers (inch)..........79
Bed Width (inch)..........18
Spindle Bore (inch)..........4.125 (Opt 6)
Spindle Nose (camlock)..........A2-11
Spindle Nose Taper –
Number of Spindle Speeds..........12
Spindle Speed RPM Range..........15, 24, 32, 45, 60, 95, 130, 180, 340, 530, 720, 1000
Cross Slide Travel (inch)..........15.35
Width of Cross Slide (inch) –
Top Slide Travel (compound) (inch)..........9.5
Tailstock Quill Diameter (inch)..........4.13
Tailstock Quill Travel (inch)..........8.26
Tailstock Quill Taper..........6 MT
Longitudinal Feed Range (in/rev)..........0.0019 – 0.027
Cross Feed Range (in/rev)..........0.00019 – 0.0135
Number of Inch Pitches..........36
Range of Inch Pitches..........2 – 28
Number of Metric Pitches..........65
Range of Metric Pitches..........0.8 – 14
Number of Diametral Pitches..........36
Range of Diametral Pitches..........4 – 56
Number of Module Pitches..........22
Range of Module Pitches..........0.5 – 7
Coolant System..........Yes
Voltage Required..........230/460
Phase..........3
Machine Foot Print (LxWxH) (inch)..........154 x 48.8 x 57.1
Machine Weight (lbs.)..........8,598

Machine Features:
• 79” between center distance
• 30.7” Swing over the bed
• A2-11 Spindle nose
• 12 Step geared head spindle speeds allow optimum cutting speed for a wide range of machining applications. Speed range 12-1000 rpm
• 20 Hp Spindle Motor for exceptional machining power
• All gears are made from chromium molybdenum steel treated with cementation and precision ground for long life and dependability
• One piece cast iron bed from the ways to the floor provides a solid foundation to ensure maximum stability and rigidity under heavy machining operations
• 18” Bed Width, harden and ground, support the saddle and carriage assembly allowing superior positioning and repeatability accuracy
• Turcite “B” is fitted between the saddle and bed to greatly reduce friction and stick-slip for smooth operation and superior surface finishes. The low friction Turcite ”B”
• also minimizes bed wear and extends the life of the machine
• Immersing style lead screw reduces abrasion
• 4-way rapid traverse for positioning and setup
• 4-way power feed for longitudinal, cross, and compound feeds
• Tailstock with 4.18” quill, manual positioning for ease of setup and operation
• 4.125” spindle bore supported with taper spindle bearings provides outstanding spindle performance and load carrying capabilities (optional bore sizes available)
• Coolant system for tool life and part cooling
• Automatic Lubrication system to all guideways
• Guarding powder coated for durability
• Full rear splash guard with chip pan
• A one year warranty backed by Clausing Service Center dedicated to support our customers with parts and service