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PC-BASE series


    E-tech  EGP-2550NC

 

Description

Cylindrical Grinder EGP-2550NC

  • The PC-BASE conversational control system is easy to operate.
  • Highly vibration resistant hydrodynamic spindle design.
  • The workhead spindle is driven by belt, this design offers speed-change options. The tailstock is modified as one-shaped high rigidity and operate with MT4 center tip.
  • The Auto Cycle Start and Rapid Back Button is designed to increase efficiency and safety operations.
  • PC-Base conversational control system helps to enhance product quality.

Standart Accessories

PC-BASE Controller

Grinding Wheel, Flange & Extractor

Wheel Balancing Arbor

Thngsten Carbide Full Center (2pcs)

Lubrication System

Tools & Tool Box

Coolant System & Splash Guard

Working Light

Optional Accessories

Two-Point Steady Rest

3 Jaw Sroll Chuck + Fixed Back Plate (5" or 6")

Magnetic Chuck & Plate (6")

Magnetic Separator(20L/40L)

Magnetic Separator w/Paper Filter(20L/40L)

Hydraulic Pump 0.75KW (1HP)

Wheel Balance System

Spare Wheel Flange (5"or 6")

Tungsten Carbide Half Center

Work Rest (2 pcs)

Carrier Set (6 pcs)

Hydrualic Tailstock

Auto Sizing Device

Endface Automatic Sizing Device

Gap & Crash Control Device

Automatic Wheel Balancer

Heat Exchanger for Electrical Cabinet

 

Specifications

Description

Unit

EGP-2550NC

General Capacity

Distance between centers

mm 500

Swing over table

mm Ø260

Max. grinding diameter

mm Ø250

Max. load held between centers

kg 80

Grinding Wheel

Diameter x Width x Bore

mm Ø355x38xØ127

Spindle speed (60Hz/50Hz)

rpm 1800

Wheelhead

Swiveling angle (R&L)

deg ±30

Infeed travel

mm 135

Manual infeed

mm 90

Top slide travel

mm 180

Automatic rapid travel (H type)

mm 45

Auto increment infeed (NC type)

mm Ø0.001-Ø0.999
Handwheel per graduation mm Ø0.004(0.001/0.01/0.1MPG)

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 30-7000

Handwheel per revolution

mm 10

Internal Grinding

Spindle speed

rpm 12000/18000/25000(40000/50000 opt.)

Max. grinding bore

mm Ø30-100 or Ø20-50

Max. grinding length

mm 110/55

Max. chucking length

mm 315

Max. chucking diameter

mm Ø150

Motor

Wheel spindle motor

HP 5HP (4P)

Workhead spindle motor

HP 1/2HP (4P)

Coolant pump

HP 1/8HP (2P)

Hydraulic pump

HP 2HP (4P)

Internal grinding motor

HP 2HP (4P)

Machine

Net weight

kg 2800

Gross weight

kg 3200

Packing dimension (LxWxH)

mm 2280x2280x1940