Ecotech Machinery Inc. - Item # HZ74/710, Horizontal Surface Grinder
Ecotech Machinery, Inc.
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Item # HZ74/710 Horizontal Surface Grinder




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Product/Item Image - Saddle Type Horizontal Surface Grinders

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Horizontal Surface Grinder

With the Automatic Down-Feed System the operator can setup to crossfeed or plunge grind. With the canned cycle the operator has the option to program the coarse feed and fine feed with spark-out. Once the system is set-up the system can be an unmanned operation.

This Horizontal Surface Grinder comes with all standard components, coolant and filtration system, over the wheel dresser, wheel balancing stand and arbor, grinding wheel and hub,

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

Standard Equipment :
  • Complete Coolant System
  • Electro Magnetic Chuck
  • Balancing Stand
  • Grinding Wheel w/hub
  • Dresser Unit / Hydraulic over-the-wheel
  • Leveling Wedges
  • Special Wrench set
  • Work Light (low voltage)
  • Operation & Service Manual
  • Demagnetizer
  • Magnetic separator
  • U.S. Standard Electrics



 Specifications  Optional Accessories  

Work Space

15" x 28"

Width

15.75 inches

Length

28 inches

Height w/out chuck

15.75 inches

Height w/chuck

11.8 inches

Maximum Workload

1500 lbs

Net Weight

6394.5 lbs

Dimensions (LxWxH)

103 x 79 x 73 inches

Wheelhead - Horse Power

5.5 HP/1440 rpm

Wheelhead - Wheel Size (OD)

14

Wheelhead - Wheel Size (ID)

5

Wheelhead - Wheel Size (W)

1

Wheelhead - Wheel Speed

1440 rpm

Wheelhead - Surface Speed

5316 spm

Wheelhead - Rapid Travel (Vertical Movement)

20 ipm

Wheelhead - Handwheel/rev (Vertical Movement)

0.03937 inches

Wheelhead - Handwheel/div (Vertical Movement)

0.0002 inches

Wheelhead - Maximum Travel RP (Vertical Movement)

15 inches

Wheelhead - Maximum Travel HW (Vertical Movement)

15 in.

Wheelhead - Minimum Pro Div (Vertical Movement)

0.00008 - 0.0012 inches

Wheelhead - Spindle Taper

1:5 taper

Wheelhead - Spindle to Table (Vertical Movement)

22.8 in.

Wheelhead - Spindle Bearing

High precision roller bearing (C36214)

Wheelhead - Rapid Motor (Vertical Movement)

0.5 HP/1800 rpm

Wheelhead - Cross Travel (Horizontal Movement)

15 inches

Wheelhead - Handwheel/rev (Horizontal Movement)

0.1968 inches

Wheelhead - Handwheel/div (Horizontal Movement)

0.0008 inches

Wheelhead - Cross Feed (Horizontal Movement)

0.0002 min. picks stroke (intermittent) : 11 - 39.4 ipm (continuous) 59 ipm

Wheelhead - Cross Motor (Horizontal Movement)

0.2 HP/3240 rpm

Worktable - Feed Range

19.7 - 984.2 ipm

Worktable - Maximum Travel

29.6 inches

Worktable - Handwheel/rev

0.275 inches

Worktable - Table Configuration

3 (T-slots) 0.708 (width)

Worktable - Chuck Size (W x L)

15.75 x 28 inches

Worktable - Chuck Power

110 Volts 143 Watts 1.3 Amp (variable/demag)

Tail Stock - Dressing

Over-the wheel (hydraulic)

Hydraulic System - Horse Power

2.9 HP/850 rpm

Hydraulic System - Flow Rate

6.6 gpm

Hydraulic System - Pressure

198.8 psi

Hydraulic System - Reservoir

30 gal. 20 ISO viscosity

Coolant System - Horse Power

0.16 HP/3360 rpm

Coolant System - Flow

202.6 gpm

Coolant System - Pressure

43 psi

Coolant System - Reservoir

33 gal

Flatness (Overall)

0.0001/12 inches

Parallelism (Long)

0.0005/25

Parallelism (Short)

0.0003/20

Repeatability

0.00004 inches

Voltage

220 V, 3 phase, 60 Hz

Total kVA

15 kVA

Current

20 A

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