Retrofit • Rebuild • Remanufacture • Service

Liebherr Gear Machine

We offer subject to prior sale:
Shop Number: 3006
One Model Number L-401 Liebherr Heavy Duty Gear Hobber
New: Approx. 1969
Serial Number: 0416/12

Liebherr Gear Machine
Equipment / Features:

• High Speed “Shifting Type” Hob Head, Allowing Steplessly Variable Hob Speeds from 40 to 240 RPM, thru Standard DC Variable Speed Drive
• Single Lead Index Worm and Wormwheel Drive
• Conventional and Climb Hobbing Capability
• Axial and Radial Feeds
• Hydraulic Power Draw-Clamping in Work Table
• Automatic Two-Cut Cycle, with Speed and Feed Change Between Roughing and Finishing Cuts
• Outboard Support Column with Hydraulic Lift / Lowering of Tailstock on Outer Support
• Over-Arm Tie Bar Between Stanchion and Outboard Support
• Differential Mechanism
• Assortment of Change Gears
• Self Contained Hydraulic System
• Self Contained Coolant System
• Chip Conveyor
• Motors and Controls
• Operator’s Manual, Wiring Diagrams, Etc.

Liebherr Gear Machine
Principal Specifications, Per Catalog:

• Maximum Diameter Gear Cut........................................................	16”
• Maximum Rated D.P. (Module) In Steel.........................................	3 DP
• Maximum Axial Travel...................................................................	12”
• Minimum Number of Teeth............................................................	6
• Diameter of Work Table................................................................	16”
• Diameter of Index Worm Wheel.....................................................	15.75”
• Diameter of Center Bore in Work Table.........................................	4”
• Max./ Min. Distance Between Centerline of Hob and Work Arbor..	12 / 1.25”
• Taper In Table Center Bore & Work Arbor....................................	Morse No. 5
• Taper of Hob Arbor.......................................................................	Morse No. 5
• Maximum Diameter / Length of Hob..............................................	7. 3/7”
• Maximum Shifting Travel...............................................................	3.15”
• Hob Speed Ranges......................................................................	80 - 480 RPM
• Axial Feeds, Per Revolution of Work.............................................	0090” -- .0622”
	.0035” -- .2500”
• Radial Feeds, Hydraulic, Per Min. ...............................................	.0039” -- .4724”
• Total HP Rating All Motors...........................................................	20HP
• Machine Net Weight (Approx.)......................................................	15,000 LBS.
• Machine Dimensions.....................................................................	129” x 74” x 91”

Note: This Liebherr gear machine description is based on the best information available to Dixie Machinery, Inc. We make no guarantees, warranties, or representation, expressed or implied, as to quantity, kind, character, quality, weight, size, or description of any of the property, or its fitness for any use or purpose. No claim will be considered for allowance or adjustment or for rescission of the sale based upon failure of the property to correspond with the standard expected; this is not a sale by sample. This Liebherr gear machine is subject to prior sale and may be removed from availability without any notice. This is not an offer of sale. For an official Liebherr gear machine quote, please contact us.