PFG-1020AH Hydraulic Surface Grinder (14” 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: 
  1. Electromagnetic chuck
  2. Parallel dresser (manual)
  3. 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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Specifications

A. MACHINE
01) Model: PFG-1020AH Hydraulic Surface Grinder (14” 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.): 14” x 1.25” x 5”
18) Spindle wheel speed: 1,750 rpm
G. POWER
19) Spindle drive motor: 5 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.