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ACER 1020AHD 10” x 20” Hydraulic Surface Grinder with Downfeed #GMT-2341

Grinder
Manufacturer:
ACER
Model:
1020 AHD
Stock #:
5283
ACER 1020AHD 10” x 20” hydraulic surface grinder, used, featuring 19-1/2" max spindle distance, variable table speeds of 16-80 FPM, and a 700 lb table load capacity. Equipped with automatic feed systems, permanent magnetic chuck, and an external coolant system. Model #1020AHD, year 1994.
Surface Grinder

Reference #: GMT-2341
Model # : 1020AHD
Serial # : 9848839032
Year of manufacture: 1994'
Maximum surface ground: 10" x 20"
Maximum distance from spindle center to table surface : 19-1/2"
Variable table speed, hydraulic: 16 to 80 F.P.M.
Maximum table travel: 20-1/2”
Automatic crossfeed increment: 0 - 1"
Maximum crossfeed travel: 10-1/4"
Crossfeed handwheel per graduation: 0.0005”
Crossfeed travel per revolution of handwheel: 0.1"
Downfeed handwheel per graduation: 0.0005"
Downfeed travel per revolution of handwheel: 0.1"
Automatic downfeed micro adjustment dial per graduation: 0.0001”
Automatic downfeed micro adjustment dial per revolution: 0.01"
Automatic incremental downfeed: 0.001” – 0.0001”
Standard grinding wheel: 8" diameter x 1-1/4" wide x 1/2" bore
Maximum table load capacity including chuck: 700 Lbs.

Hydraulically actuated longitudinal feed with Turcite-B on the longitudinal ways (low friction and wear)

Electromechanically actuated cross feed

Electromechanically actuated automatic incremental downfeed of grinding wheelhead at each table reversal for plunge grinding or at each saddle reversal for surface grinding

10” x 20” permanent magnetic chuck

Motorized power rapid traverse to grinding wheelhead

Over-the-wheel parallel dresser graduated to .0005"

Meehanite casting

Automatic lubrication system

External coolant and dust suction system with 1/2 H.P. 3/60/220-440 volt suction motor

2 H.P. 3/60/220-440 volt external hydraulic pump motor and tank

2 H.P. 3/60/220-440 volt spindle drive motor and electrical controls

Machine is wired for 220 volt operation.

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