PFG-1020AH Hydraulic Surface Grinder ('7” wheel)
Machine may be shown with optional accessories.
| 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 |
Specifications
| A. MACHINE |
| 01) Model: |
PFG-1020AH Hydraulic Surface Grinder (7” wheel) |
| B. CAPACITY |
| 02) Table size: |
10” x 20” |
| 03) Max. table travel: |
10.75” x 22” |
| 04) Max. surface ground: |
10” x 20” |
| 05) Max. distance from spindle center to table: |
20” |
| 06) Chuck size: |
10” x 20” (Electromagnetic chuck) |
| C. TABLE |
| 07) Table speed: |
200” ~ 1,000” / min |
| 08) Table slideway: |
V & Flat Turcite Way |
| D. CROSS FEED |
| 09) Auto cross feed increment: |
0.004” ~ 0.47” |
| 10) Power cross feed: |
44” / min |
| 11) Cross handwheel feed per graduation: |
0.001” |
| 12) Cross handwheel feed per revolution: |
0.2” |
| E. DOWN FEED |
| 13) Rapid power head elevation: |
13” / min (Auto down feed model) |
| 14) Auto down feed (including rapid): |
0.0001” ~ 0.0999” / Time (Auto down feed model) |
| 15) Vertical handwheel feed per graduation: |
0.0001” |
| 16) Vertical handwheel feed per revolution: |
0.05” |
| F. WHEEL |
| 17) Max. wheel size (O.D. x T x I.D.): |
'8” x 0.75” x 1.25” (7” x 0.5” x 1.25” with machine) |
| 18) Spindle wheel speed: |
3,500 rpm |
| G. POWER |
| 19) Spindle drive motor: |
3 HP |
| 20) Hydraulic pump motor: |
1 HP |
| 21) Auto cross feed motor: |
1/5 HP |
| 22) Rapid head elevation motor: |
1/5 HP (Auto down feed model) |
| 23) Coolant pump motor: |
1/8 HP |
| H. WEIGHT & DIMENSIONS |
| 24) Shipping dimensions (LxWxH): |
84” x 59” x 79” |
| 25) Net weight (Approx.): |
2,970 lb. |
| 26) Gross weight (Approx.): |
3,410 lb. |
Design and specifications subject to change without notice.
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