Direct procurement

Sell your Gleason 400GH today.

MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.

Make: Gleason
Model: 400GH
Category: CNC Gear Machinery
Condition: Used / Surplus

Jason PuuriOwner, Superior Machine & Tool, Inc.Message From MTE Owner

Jason sets final pricing on the machines MTE buys.

Gleason 400GH Specifications

Maximum workpiece diameter with carousel loader: 15.75" (400mm)
manual load / unload: 17.72” (450mm)
Maximum weight of part accepted by carousel loader: 125 Lbs. (60 kG)
Max Diametral Pitch (coarsest) Standard hob-head (100-1000 RPM): 2 NDP (12 module)
Optional hob-head (150-1500 RPM): 2.5 NDP (10 module)
Max hob spindle torque: 2500 in/Lbs. (280 Nm)
Max hob setting angle (total swivel motion 210°): -165° / +45°
Minimum number of teeth cut: 2
Maximum distance, centerline of hob-spindle to centerline of work-spindle: 12.20” (310mm)
Minimum distance, centerline of hob-spindle to centerline of work-spindle: 1.38” (35mm) (maximum includes withdraw allowance)
Maximum height work-table surface to hob-spindle centerline: 23.82” (600mm)
Minimum height work-table surface to hob-spindle centerline: 2.95” (75mm)
Maximum axial hob slide travel: 20.67” (525mm)
Maximum radial slide travel: 10.83” (275mm)
Maximum distance between work-table surface and tailstock spindle bearing face: 33.47” (850mm)
Work-table mounting diameter: 8.66” (220mm)
Work-table mounting diameter w/adaptor: 14.96” (380mm)
Work-spindle bore taper: Gleason #50 Taper
Work-spindle taper bore depth (at upper draw-rod position): 5.98” (152mm)
Work-spindle bolt circle diameter: 5.91” & 7.48” (150mm & 190mm)
Size of taped holes on work-spindle (6 holes equally spaced on each circle): M10 x 1.5 x 20mm Deep
Maximum chucking force (hydraulic) force down at 800 PSI: 17,600 lbf (78.3kN)
Maximum hob diameter: 6.3” (160mm)
Maximum hob length: 9.5” (240mm)
Maximum hob shift, (tangential travel): 8.66” (220mm)
Hob arbor diameters: 1.25”,1.50”,2” (32mm,40mm,50mm)
Hob spindle taper: ISO 40 x ISO 40
Hob Speed Range: 100-1000 rpm (150-1500 rpm Optional)
Work-spindle Speed: 1 to 75 rpm (5-150 rpm Optional)
Max. rapid traverse rate (Axial): 197”/Min. (5000mm/min)
Max. rapid traverse rate (Radial): 197”/Min (5000mm/min)
Hob drive motor ((6000 rpm) Alpha: 20.1 HP/ 15Kw
Hydraulic Pump Motor: 5 HP/ 3.7Kw
Hydraulic Pump Capacity: 10GPM / 38 Lpm
Machine overall height (without mist collector): 117.0” (2970mm)
Machine overall height (with mist collector): 129.5” (3290mm)
Floor Space (width x length, doors closed, LCD pendant excluded) manual load / unload: 79”x114”(62 ft²) (1996x2890mm) (5.8m²)
with carousel loader: 79”x133”(72 ft²) (1996x3363mm) (6.7m²)
Net Weight without carousel loader (approx.): 26,000 Lbs (11,820 KG)
Net Weight with carousel loader (approx..): 26,800 Lbs (12,188 Kg)

Do you have a Gleason 400GH to sell?

We are actively seeking a GLEASON 400GH Gear Hobbing machine to add to our inventory of high-quality used CNC machinery. This machine is renowned for its robust specifications and exceptional performance in gear manufacturing. With a maximum workpiece diameter of 15.75 inches (400mm) when equipped with a carousel loader, and an impressive manual loading capability allowing for parts up to 17.72 inches (450mm), the GLEASON 400GH is ideal for a variety of applications. Its carousel loader can handle parts weighing up to 125 pounds (60 kg), making it a versatile addition to any production floor.

The GLEASON 400GH operates with a maximum hob spindle torque of 2500 in/lbs (280 Nm), supporting both standard and optional hob-heads that can achieve diametral pitches of 2 NDP (12 module) and 2.5 NDP (10 module) respectively. This machine features a total swivel motion of 210 degrees, allowing for a maximum hob setting angle of -165° to +45°, enhancing its capability to cut a minimum of 2 teeth on a workpiece. The work-spindle bore taper is designed to accommodate Gleason #50 Taper, providing additional versatility for different tooling requirements. With rapid traverse rates of up to 197 inches per minute (5000 mm/min) for both axial and radial movements, the GLEASON 400GH ensures efficient operation while maintaining precision.

The machine's overall height without a mist collector is 117 inches (2970 mm), and it has a net weight of approximately 26,000 pounds (11,820 kg), making it a solid and stable choice for any manufacturing environment. If you have a GLEASON 400GH Gear Hobbing machine that you are looking to sell, we invite you to reach out to us at Superior Machine Tools. We offer competitive pricing and a seamless selling process. Contact us today to discuss your machine and how we can assist you!