Manufacturer Heald
Model Heald 161
Year
Location Czech Republic CZ
Category Grinding machines - surface grinders
Product id P80925033

€28,000

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About this seller

Client type User – small or medium company
Active since 2012
Offers online 1
Last activity Oct. 3, 2018

Specifications

Table length 203.2 mm
Table width 203.2 mm
Manual Yes
CNC No
Wheel diameter 177.8 mm
Wheel width 25.4 mm
Wheel bore 25.4 mm
Max. wheel speed 3600 rpm
Power 3.7 kW
-------------------
Length x width x height 60.0 × 60.0 × 90.0
Weight 1814.9 kg
Worked hours
Hours under power
State good
At local norms ---------
Status

Description

161 HEALD ROTARY SURFACE GRINDING MACHINE S/N 38576
Chuck face diameter................................ 8"
Chuck magnetic diameter............................ 8"
Swing inside coolant pan, maximum.................. 12 1/2"
Standard wheel size................................ 7" x 1"
Distance from top to chuck to center
of grinding spindle maximum, minimum............... 10”, 2 5/8”
Maximum angle convex, concave................. 15 deg., 15 deg.
Table travel....................................... 6 1/4"
Grinding stroke maximum............................ 4"
SPEEDS & FEEDS
Chuck speed........................................ 350 RPM
Wheel speed........................................ 3600 RPM
Table speed with automatic reciprocation........... 1-10 FPM
One turn of feed hand wheel........................ .05"
Power feed adjustment......................... .0001" to .0005"
DRIVE
Wheel spindle motor...................... 5 HP-3460 RPM 230/460
Chuck drive motor ....................... 1 HP-1145 RPM 230/460
Hydraulic pump motor..................... 1/3 HP - 1800 RPM
EQUIPMENT & FEATURES
Plain feed box with course and fine feed, power elevation.
8" electro-mag chuck.
Angle adjusting hand wheel.
Variable speed table.
Tilt manual table.
Coolant tank & pump.
GENERAL DATA
Base of machine on floor...................... 37 1/2" x 29 1/4"
Floor space with coolant tank................. 47" x 58"
Net weight.................................... 4,000 lbs.

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