Tesker Manufacturing Corporation

Thread Rolling Machines: Model 440

Model 440 Machine Specifications:

  Type: Infeed & Thrufeed
  Capacity: 4-1/2"
  Rolling Pressure: Adj. to 125,000 lbs.
  Motors
  Spindle Drive: 60HP (variable) / 40HP (4-speed)
  Hydraulic Capacity:   5HP, Capacity 50 Gal
  Coolant Capacity:  1/2HP, Capacity 120 Gal
  Dies
  Max Diameter: 9"
  Maximum Face Width:   8"
  Spindle Size: 3"
  Spindle Speeds: Variable or 4-speed Manual
  Spindle RPM: 15 - 180 (other speeds available)
  Floor Dimensions
  Width: 92"
  Length:  102"
  Height:  68"
  Weight:  16,000 lbs.
  Voltage: Wired to NMTBA standards for operation on 230 or 460 volts, 3 phase,
60 hertz. Other voltages available at additional cost.
  Warranty: * One year on defects in material and workmanship. This covers parts only, labor not included. For component parts not manufactured by Tesker Manufacturing Corporation, the original manufacturers' warranties will apply.
Specifications subject to change without notice.
Please be advised that fixturing and additional guards may be needed, depending on job being rolled. Tesker Manufacturing Corporation assumes no liability for fixturing or guards designed, manufactured or installed by anyone other than Tesker Manufacturing Corporation.

Click here to download a pdf of the Model 440 specification sheet.

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Available Options on Model 440:

Enclosed Toe-In Indicator
Center Stands (1 Set/2 Pcs)
Center Support Tube (1 for each size)
Coolant Removal Ring
Front 'L' Support Including Front Bar Feed Fixture
Hydraulic Slow Release Valve
Oil 1 Shot Manual Lubrication Unit
Outboard Roller Supports
Part Hold Down with Spring Loaded Stop
PLC Memory Module
Radial Die Line-Up Coupling
Spindle RPM Tachometer (Standard)
Spring Loaded Rear Stop
Thread Length Control Limit Switch
Upper Support Holder
Versa III Auto Oil Lube System

Optional Equipment Page

Tesker Manufacturing Corporation  l  Phone: (262) 675-6505  l  Toll Free: (800) 247-1855  l  Fax: (262) 675-6401

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