Ecotech Machinery Inc. - Item # HK147/4000, Dual Axis CNC Cylindrical Grinder
Ecotech Machinery, Inc.
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Item # HK147/4000 Dual Axis CNC Cylindrical Grinder




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Item Image - Plain Cylindrical grinders

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Dual Axis CNC Cylindrical Grinder

The GE/FANUC high performance control has been developed exclusively for cylindrical grinders. The canned cycles and the custom Macro B package featured in the control give the machine the versatility and speed demanded to accomplish the grinding needs of the industry.

With the marriage of the GE/FANUC control and the ECOTECH GRINDER, we have developed a state-of-the-art CNC Cylindrical Grinder with the simplicity of programming today’s most complex parts.

All of ECOTECH'S CNC Grinders have heavy aged cast iron construction, that has been precision machined and hand scraped. With a Hydro-Dynamic spindle on the wheelhead, and the Hydro-Static lubrication system on the table, these machines will give you many years of trouble free operation and high accuracies.

Standard Equipment :
  • U.S. Standard Electrics
  • Open Type Steady Rest
  • 2 Assorted Grit Grinding Wheels
  • Table Swivel Dial Indicator
  • Wheel Holster & Extractor
  • Carbide Tipped Centers (4 pcs.)
  • Operational and Maintenance Manual
  • Wheel Balancing Stand
  • Service Spare Parts Kit
  • Leveling Wedges
  • Leveling Plate
  • Drive Dogs (.87 in. -12.0 in.)
  • Wheel Balancing Arbor
  • Wheel Hubs (2 Sets)
  • Flood Coolant System
  • Work Area Light (low voltage)
  • Special Wrenches Set



 Specifications  Optional Accessories  

Work Space

25" x 160"

Minimum Diameter

1.0 inches

Maximum Diameter

25 inches

Length

160 inches

Center Height

10.6 inches

Maximum Workload

3000 lbs

Net Weight

32000 lbs

Dimensions (LxWxH)

103 x 448 x 81 inches

Wheelhead - Horse Power

20 HP

Wheelhead - Wheel Size (D Min.)

21 inches

Wheelhead - Wheel Size (D Max.)

30 inches

Wheelhead - Wheel Size (W)

3 inches

Wheelhead - Wheel Size (ID)

12 inches

Wheelhead - Pulse Gen Han (Coarse) per pulse

0.0005

Wheelhead - Pulse Gen Han (fine) per pulse

0.00005

Wheelhead - Wheel Speed

1000 rpm

Wheelhead - Surface Speed

7860 fpm

Wheelhead - Rapid Travel

400 ipm

Wheelhead - Maximum Travel RP

10 inches

Wheelhead - Maximum Travel PG

10 inches

Wheelhead - Approach Angle

90 °

Wheelhead - Spindle Taper

1:5 taper

Wheelhead - Oil Reservoir

12 gal. 2 ISO viscosity grade

Wheelhead - Spindle Bearing

4 shoe/hydrodynamic lubrication

Wheelhead - Slide Way System

Linear bearings

Wheelhead - Feed source

AC servo motor/ball screw

Wheelhead - Lubrication

Automatic

Worktable - Swivel

- 2 deg/+ 6 deg

Worktable - Maximum Travel

160 inches

Worktable - Rapid Travel

200 ipm

Worktable - Table Angle (Slant)

20 °

Worktable - Feed Range (Min.)

0.1 ipm

Worktable - Feed Range (Max.)

200 ipm

Worktable - Slide Way System

Coated flat & V way system (turcite)

Worktable - Lubrication

Automatic

Workhead - Taper

#6 MT

Workhead - Horse Power (Two Speed)

3 HP
5 HP

Workhead - Spindle Speed

22 - 170 rpm

Tailstock - Taper

#6 MT

Tailstock - Quill Travel

2.76 inches

Tailstock - Dressing

Dual diamond/90 deg mounted

Hydraulic System - Flow Rate

7 gpm

Hydraulic System - Horsepower

1.5 HP

Hydraulic System - Reservoir

55 gal. #30 ISO viscosity

Hydraulic System - Pressure (Main)

130 psi

Hydraulic System - Pressure (Lube)

175 psi

Coolant System - Horse Power

0.2 HP

Coolant System - Flow

12 gpm

Coolant System - Pressure

25 psi

Coolant System - Reservoir

40 gal

Roundness

0.0001/20 inches

Cylindricity

0.0002/80 inches

Repeatability

0.00008 inches

Voltage

220 V, 3 phase, 60 Hz

Total kVA

45 kVA

Current

100 A

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