Pfauter P900 Mechanical Gear Hobber

  • Sale
  • Regular price $0.00


Pfauter P900 mechanical gear hobber is a very robust and reliable machine. They just don’t make em like this anymore, truly made to last. This machine is currently in-stock at our Machesney Park facility and has been fully recertified. In addition to the recertification we have fully evaluated this machine and repaired the backlash in the leadscrew. 

Manufacturer

Pfauter

Model

P900

Serial Number

24103

Year of manufacture

1973

MTB Job #

4036

 

Mechanical Specifications

Pitch rating              

2.50

DP

10

 

Maximum workpiece diameter

35.433

in

900

 

Maximum axial travel

19.685

in

500

 

Worktable diameter

27.559

in

700

 

Workhead spindle bore

7.087

in

180

 

 

Maximum radial center distance

21.654

in

550

 

Minimum radial center distance

1.969

in

50

 

 

Minimum number of teeth

8

(single-start index drive)

 

Maximum hob diameter

7.559

in

192

 

Maximum hob length

8.465

in

215

 

Maximum hob shift travel

7.874

in

200

 

 

Maximum swivel angle

-40

deg

40

 

Hob speed range (Infinitely Variable)

45

to

280

 

 

Rapid traverse radial

0.069

in/min

1.760

 

Rapid traverse axial

0.268

in/min

6.800

 

Rapid traverse tangential

0.090

in/min

2.280

 

 

Machine Weight

18739

lbs

8500

 

Plant power

460

VAC

60

 

 

Length

235.433

in

5980

 

Width

114.764

in

2915

 

Height

137.795

in

3500

 

 

Features

Tailstock with pressure adjustment

Power clamping with pressure adjustment

Morse #5 taper for hob spindle

Two Cut Workcycle

Incremental Hob Shifting

 

Controls

Relay Logic

 

 

Machine Includes

Full set of change gears

Two copies of the operations manuals

Two copies of the maintenance documentation

30 Day return warranty on the machine

 

MTB Recertification Program Completed

Hob head checked for problems

Work table drive system checked for problems

Hydraulic system drained and cleaned

All filters changed

Machine will be thoroughly cleaned

All cycles will be tested and verified as fully functional

All worn hoses replaced

All broken electrical wires and cables will be repaired

All defective controls will be identified

All features will be tested and verified as fully functional

Coolant system checked for problems

Coolant tank and chip collection system cleaned

All axes checked for accuracy and repeatability

Machine geometry checked and recorded

Sample parts will be cut if requested

** The recertification price covers inspection but no corrective actions