HOME > HQGEAR HOBBER > HQ-010061 > RETURN

WUHAN WY3J GEAR HOBBER



For Immediate Help Contact:
Dale Granger
(800) 374-5009 ext. 331
Intl. +1 (704) 841-2001
Dale.Granger@exfactory.com
If not available, try his/her backup:
Tony Cornacchione ext.432
TCorn@exfactory.com
}
Brand:  

WUHAN

Model:   WY3J
Category:  

GEAR MACHINERY

Machine Type:  

GEAR HOBBER

Year of Mfg.:   1978
Condition:   Excellent condition   
Elect./Voltage:  
Value New:   $ 550,000
Price:   $ 229,500 USD
    (Convert)
Financing: $ 4,561 National Capital Leasing
Region:   MIDWEST (Click for Regional Map)
EXF #:   HQ-010061  
Description:   (view full)

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
 

    Special Note:
    Comment: This one is in really great shape - one can't believe the age!
    Written By: Marvin Spehar  
    *Dimensions:259" L x 93" W x 129" H
    *Weight:52,000 Lbs
    *Dimensions & Weight data are based on 3rd party information and could be incorrect; please verify & confirm if accurate dimensions & weight are required.

    Hobbing is a machining process for gear cutting, cutting splines, and cutting sprockets on a hobbing machine, which is a special type of milling machine. The teeth or splines of the gear are progressively cut into the material by a series of cuts made by a cutting tool called a hob.