Ecotech Machinery Inc. - Item # MS2120, Single Axis Internal CNC Cylindrical Grinders
Ecotech Machinery, Inc.
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Item # MS2120 Single Axis Internal CNC Cylindrical Grinders




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Item Image - CNC Single Axis Internal Cylindrical Grinders

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Single Axis Internal CNC Cylindrical Grinders

This programmable in-feed on the Single Axis Internal CNC Cylindrical grinder is suitable for grinding straight, formed, and tapered type workpieces . The worktable feed movement is controlled with hydraulics which has infinitely variable speed, and this movement is fed back to the controller.

The GE/Fanuc CNC controller operates one axis, the in-feed on the wheelhead. The system has the necessary hardware to be fitted with an In-process gauging system to complete automatic sizing of the workpiece.

Programming is a "G" code format and the storage is large enough that multiple programs can be stored. The system can be programmed to plunge or traverse grind with a course and/or fine feed, plus spark-out. This will give you the flexibility needed to keep up with today’s technology in the manufacturing industry.

All of ECOTECH'S Internal Cylindrical Grinders have heavy aged cast iron construction, that have been precision machined and hand scraped. With a Hydro-dynamic spindle on the wheelhead, and the Hydro-static lubrication system on the table, they will give you many years of trouble free operation and high accuracy.

Standard Equipment :
  • Wrench Set
  • Grinding Wheels 45,70,100,125,150 mm
  • Complete U.S. Standard Electrics
  • GE Fanuc Power Mate, CMC control
  • Complete Coolant System
  • Programmable speed workhead
  • Dressing diamond
  • Leveling pads
  • Electrical spare parts
  • 3 Jaw 12" dia. Self-Centering Chuck
  • Operator and Maintenance Manual
  • Wheel Arbors (3)
  • Work light
  • Variable spindle speed.
  • limited background.



 Specifications  Optional Accessories  

Work Space

8" x 8"

Swing Diameter

16 in. (w/hood) 26 in. (w/out hood)

Length

4.8" to 8" (with supplied arbors)

Center Height

13.25 inches

Maximum Workload

800 lbs

Net Weight

7400 lbs

Dimensions (LxWxH)

122 x 58 x 58 inches

Grind Diameter

2" to 8" (with supplied arbors)

Wheelhead - Horse Power

5.5 HP

Wheelhead - Wheel Size

1.77 - 5.9 dia. (5 wheels supplied)

Wheelhead - Wheel Speed

4000 rpm
4800 rpm
6000 rpm
8000 rpm
11000 rpm

Wheelhead - Surface Speed

5101 sfm
6183 sfm

Wheelhead - Rapid Travel

23.62 inches

Wheelhead - Handwheel/rev

Pulse generator

Wheelhead - Handwheel/div

0.0001 inches

Wheelhead - Maximum Travel HW

Programmable (servo motor)

Wheelhead - Horse Power (Two speed)

1.36 - 2 HP

Wheelhead - Spindle Taper

1:5 taper

Wheelhead - Spindle Lube

Factory lubrication

Worktable - Feed Range

5.9 - 236 ipm

Worktable - Maximum Travel

23.62 inches

Worktable - Maximum Rapid Feed

315 ipm

Worktable - Rapid Travel

Programmable (servo motor)

Workhead - Swivel

30°

Workhead - Spindle Nose

1:4 Taper/#5 MT Bone

Workhead - Maximum Travel

8.0 in. (positioning slide only)

Tailstock - Dressing

Automatic swing down with compensation

Hydraulic System - Horse Power

2 HP

Hydraulic System - Pressure (Lube)

14.2 psi

Hydraulic System - Pressure (Main)

142 psi

Hydraulic System - Reservoir

40 gal

Coolant System - Flow

16.6 gpm

Coolant System - Horse Power

0.12 HP

Coolant System - Pressure

25 psi

Coolant System - Reservoir

35 gal

Roundness

0.0001/3.93 dia.

Cylindricity

0.0003/5.9 inches

Repeatability

0.00008 inches

Voltage

220 V, 3 phase, 60 Hz

Total kVA

15 kVA

Current

50 A

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