Description:
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WUHAN WY3J 126" (3200 mm) Vertical Gear Hobber
Specifications:
Gear hob diameter range 11.8" – 126" (300 mm - 3200 mm)
Max. face width of workpiece 19.7" (500 mm)
Max. helix angle 45°
Max. diameter of hob 9.8" (250 mm)
Max. length of hob 11.8" (300 mm)
Diameter of hob arbor 1.26", 1.57", 1.97", 2.36" (32 mm, 40 mm, 50 mm, 60 mm)
Max. distance between hob center line and table center line 75.8" (1925 mm)
Max. distance between hob center line and table surface 50.2" (1275 mm)
Distance between hob center line and column guideways 12.8" (325 mm)
Diameter of table 63" (1600 mm)
Table load capacity 20,000 Lbs
Rapid traverse of table 0.95 RPM
Number of speeds for hob spindle 20
Range of speeds for hob spindle 11.2 RPM
Rapid traverse of hob vertical slide 300 mm/Min
Rapid traverse of column 325 mm/Min
Max. swivel angle of hob head 180°
Motor 20 HP
Machine dimensions approx. 259" x 93" x 129"
Machine weight est. 52,200 Lbs
Equipped with:
Single index
Tangential head
Differential
Change gears
Tailstock w/ riser
Hob arbors
Coolant system
Speed gears
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