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Hydraulic Surface Grinder | PFG-1224AH |
Machine may be shown with optional accessories.
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Saddle type surface grinder with longitudinal by hydraulic, cross feed by solid state relay, and vertical feed by manual. Optional auto downfeed system with elevating micro-feed motor is available.
FEATURES:
- Meehanite casting of base, column, saddle, and table with outstanding structure designed and through internal stress elimination to ensure greater rigidity, accuracy, and stability
- Precision spindle with P4 precision angular contact bearings and cartridge design that is completely sealed and lubricated to ensure high accuracy, durability, and superior surface finish
- Hydraulic driven longitudinal table movement
- Longitudinal and cross slideways are coated with Turcite-B to provide stable movement and superior accuracy. It's specially designed to maintain long life span
- Cross feed control unit consists of a solid state relay which is designed to ensure a long service life
- Automatic lubrication to all slide ways when hydraulic switch is "On"
- Optional automatic down feed with elevating micro-feed motor and intuitive control panel to add more convenience to grinding operations
MACHINE INCLUDES:
- Electromagnetic chuck
- Parallel dresser (manual)
- Coolant system
STANDARD ACCESSORIES:
Grinding wheel, wheel flange, flange extractor, wheel balancing arbor & base, wheel dresser with diamond, leveling screws & plates, and halogen work light
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MACHINE |
Model: | PFG-1224AH Hydraulic Surface Grinder |
CAPACITY |
Table size: | 12" x 24" |
Max. table travel: | 13" x 27" |
Max. surface ground: | 12" x 24" |
Max. distance from spindle center to table: | 20" |
Chuck size: | 12" x 24" (Electromagnetic chuck) |
TABLE |
Table speed: | 200" ~ 1,000" / min |
Table slideway: | V & Flat Turcite Way |
CROSS FEED |
Auto cross feed increment: | 0.004" ~ 0.8" |
Power cross feed: | 44" / min |
Cross handwheel feed per graduation: | 0.001" |
Cross handwheel feed per revolution: | 0.2" |
DOWN FEED |
Rapid power head elevation: | 13" / min (Auto down feed model) |
Auto down feed (including rapid): | 0.0001" ~ 0.0999" / Time (Auto down feed model) |
Vertical handwheel feed per graduation: | 0.0001" |
Vertical handwheel feed per revolution: | 0.05" |
WHEEL |
Max. wheel size (O.D. x T x I.D.): | 14" x 1.5" x 5" |
Spindle wheel speed: | 1,750 rpm |
POWER |
Spindle drive motor: | 5 HP |
Hydraulic pump motor: | 1 HP |
Auto cross feed motor: | 1/5 HP |
Rapid head elevation motor: | 1/5 HP (Auto down feed model) |
Coolant pump motor: | 1/8 HP |
WEIGHT & DIMENSIONS |
Shipping dimensions (LxWxH): | 90" x 71" x 83" |
Net weight (Approx.): | 3,740 lb. |
Gross weight (Approx.): | 4,290 lb. |
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