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EGP series


     E-tech EGP-2050M

 

Description

Cylindrical Grinder EGP-2050M

  • Manual infeed-Manual type
  • Box structure base with Meehanite casting, worktable slideway is equipped with hydrostatic lubrication system.
  • Infinite varialbe wheelhead, separated oil-pressure lubrication system and flange type spindle.
  • Special interior grinding device applies to advanced interior grinding and further processing.

Standart Accessories

Optional Accessories

Specifications

Description

Unit

EGP-2050M/NC

General Capacity

Distance between centers

mm 500

Swing over table

mm Ø220

Max. grinding diameter

mm Ø200

Max. load held between centers

kg 80

Grinding Wheel

Diameter x Width x Bore

mm Ø355x38xØ127

Spindle speed (60Hz/50Hz)

rpm 1620/1960

Wheelhead

Swiveling angle (R&L)

deg Fixed

Infeed travel

mm 160

Manual infeed

mm 160

Top slide travel

mm -

Automatic rapid travel (H type)

mm -

Auto increment infeed (NC type)

mm Ø0.001-Ø0.999
Handwheel per graduation mm Ø0.005

Handwheel per revolution

mm Ø2(0.01/0.1/1MPG)

Workhead

Swivelling angle (R&L)

deg ±45

Center taper

- MT3 (opt. 5C)

Spindle speed

rpm 150/264/356/480

Tailstock

Center taper

- MT3

Quill travel

rpm 25

Table

Swiveling angle (R&L)

deg ±8

Traverse speed

mm/min 80/140/230

Handwheel per revolution

mm 9

Internal Grinding

Spindle speed

rpm 14000/25000

Max. grinding bore

mm Ø24-70

Max. grinding length

mm 70

Max. chucking length

mm 275

Max. chucking diameter

mm Ø110

Motor

Wheel spindle motor

HP 3HP (4P)

Workhead spindle motor

HP 1/2HP (4P)

Coolant pump

HP 1/8HP (4P)

Hydraulic pump

HP -

Internal grinding motor

HP 1/2HP (2P)

Machine

Net weight

kg 1850

Gross weight

kg 2250

Packing dimension (LxWxH)

mm 2270x2270x1880