Ecotech Machinery Inc. - Item # MK1450B/3000, Dual Axis CNC Cylindrical Grinder
Ecotech Machinery, Inc.
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Item # MK1450B/3000 Dual Axis CNC Cylindrical Grinder




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Product/Item Image - Universal Cylindrical Grinders

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Dual Axis CNC Cylindrical Grinder

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

One of the main features of this machine is the swing-down Internal Diameter Grinding Spindle. This standard feature can also be modified to be programmable and can be activated by a M-code command in your program, with this optional feature, you can eliminate a

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 a automatic lubrication system on the table, these machines will give you many years of trouble free operation and high accuracies.

Standard Equipment :
  • Internal Grinding Equipment
  • Wheel Holster & Extractor
  • Leveling Plate
  • Service Spare Parts Kit
  • Operational and Maintenance Manual
  • 2 Assorted Grit Grinding Wheels
  • Leveling Wedges
  • Wheel Balancing Stand
  • Drive Dogs (.87 in. - 12.0 in.)
  • Special Wrenches Set
  • Wheel Balancing Arbor
  • Carbide Tipped Centers (4 pcs.)
  • Internal Grinding Wheels (20 pcs.)
  • Closed Type Steadyrest
  • Three Jaw Chuck 12 in.
  • Four Jaw Chuck 12 in.
  • Open Type Steady Rest
  • Wheel Hubs (2 Sets)
  • Flood Coolant System
  • Work Area Light (low voltage)
  • U.S. Standard Electrics
  • Table Swivel Dial Indicator



 Specifications  Optional Accessories  

Work Space

20" x 120"

OD

1.0/20.0 inches

ID

1.0/8.0 inches

Length OD

120 inches

Length ID

12 inches

Center Height

10.6 inches

Maximum Workload

3000 lbs

Net Weight

26500 lbs

Dimensions (LxWxH)

105 x 403 x 63 inches

Wheelhead - Wheel Size (D Min.)

15 inches

Wheelhead - Wheel Size (D Max.)

20 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 - Horse Power

10 HP

Wheelhead - Wheel Speed (Low)

665 rpm

Wheelhead - Wheel Speed (High)

1330 rpm

Wheelhead - Surface Speed

3485 spm
6969 spm

Wheelhead - Rapid Travel

400 ipm

Wheelhead - Maximum Travel RP

10 inches

Wheelhead - Maximum Travel PG

10 inches

Wheelhead - Spindle Taper

1:5 taper

Wheelhead - Oil Reservoir

12 gal. 2 ISO viscosity grade

Wheelhead - Approach Angle

90 °

Wheelhead - Spindle Bearing

4 shoe/hydrodynamic lubrication

Wheelhead - Slide Way System

Hydro-static

Wheelhead - Feed source

AC servo motor/ball screw

Wheelhead - Lubrication

Automatic

I. D. Spindle - Horse power

2 HP

I. D. Spindle - Type

Swing Down/2 spindle cartridge

I. D. Spindle - Spindle Speed

3000 rpm
4200 rpm
6000 rpm
10000 rpm

Worktable - Swivel

- 2 deg/+ 6 deg

Worktable - Feed Range (Min.)

0.1 ipm

Worktable - Feed Range (Max.)

200 ipm

Worktable - Maximum Travel

120 inches

Worktable - Table Angle (Slant)

20 °

Worktable - Lubrication

Automatic

Worktable - Rapid Travel

200 ipm

Workhead - Horse Power (Two Speed)

3 HP
5 HP

Workhead - Taper

#6 MT

Workhead - Spindle Speed

22 - 250 rpm

Workhead - Swivel

±90°

Workhead - Spindle Nose

Custom spindle nose

Workhead - Oil Reservoir

5 gal. 32 ISO viscosity grade

Workhead - Slide Way System

Hydro-static

Tail Stock - Taper

#6 MT

Tail Stock - Quill Travel

2.76 inches

Tail Stock - Dressing

Dual diamond/90 deg mounted

Hydraulic System - Horse Power

2 HP

Hydraulic System - Flow Rate

7 gpm

Hydraulic System - Pressure (Main)

130 psi

Hydraulic System - Pressure (Lube)

175 psi

Hydraulic System - Reservoir

55 gal. #30 ISO viscosity

Coolant System - Horse Power

0.2 HP

Coolant System - Flow

12 gpm

Coolant System - Pressure

25 psi

Coolant System - Reservoir

40 gal

Roundness

0.00001/20 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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