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Used

USED 1980 LIEBHERR L252

Michigan, United States
15Listings|2Followers
Overview
Gear Hobbers

10" GEAR HOBBER

Specs
Max Dia. Gear
9.84"
249.94 mm
Max Diametral Pitch
4.2 dp
4.2 dp
Horz/Vert
Vert
Vert
Dimensions
129" x 91" x 83"
129" x 91" x 83"
Weight
10,900 lbs
10,900 lbs

Workpiece Diameter max. 250/9.84
Possible Module/DP in steel 6/4.2
Index Wheel Diameter 285/11.22
Maximum Hob Diameter 145/5.7
Maximum Hob Length 200/7.9
Maximum Hob Shift travel 160/6.7
Hob Speed Variable 80 to 480 rpm
Axial Feed Variable .1 to 7.5/0.004 to 0.3 ipr
Tangential Feed Variable .025 to 2/.001 to .08
Radial Feed Variable .7 to 14/.027 to 0.55 ipr
Main Motor 10 HP
Total Connected Load 14 KVA

Equipped With

1 1/4" hob arbor,
Magnetic Chip Conveyor,
2-Start Index Worm,
Differential,
Hob Shift,
One or Two-cut Cycle,
Climb or Conventional Hobbing,
Hydraulic Drawbar,
Hydraulic Tailstock,
Free Standing Electrical Cabinet,
Complete Electrical and Hydraulic Prints,
Some Change Gears.

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