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Large size surface grinders with hydraulic table feed and automatic cross feed. An optional spindle downfeed system is available. (Photo in features section).

FEATURES:
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SPECIFICATIONS:
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SH-920 |
SH-1224 |
SH-1632 |
SH-1640 |
| Table travel (cross x longitudinal) |
11" x 27.6” |
14" x 27.6" |
17.6" x 36" |
17.6" x 44" |
| Spindle center to table surface |
19.3" |
19.3" |
23.6" |
23.6" |
| Table working surface |
9" x 19.7” |
11.6" x 23.6" |
15.8" x 32" |
15.8" x 40" |
| Longitudinal hydraulic table feed (ft/min) |
6.6-82 |
6.6-82 |
6.6-82 |
6.6-82 |
| Intermittent cross feed (in./min) |
0.004-0.4 |
0.004-0.4 |
0.004-0.4 |
0.004-0.4 |
| Continuous Cross Feed (in/min) |
39 |
39 |
39 |
39 |
| Number of graduations on dial |
200 |
200 |
200 |
200 |
| Feed per graduation |
0.0005” |
0.0005” |
0.0005” |
0.0005” |
| Feed per revolution |
0.1” |
0.1” |
0.1” |
0.1” |
| Vertical Travel |
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|
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| Number of graduations on dial |
500 |
500 |
500 |
500 |
| Feed per graduation |
0.0001” |
0.0001” |
0.0001” |
0.0001” |
| Feed per revolution |
0.05” |
0.05” |
0.05” |
0.05” |
| Rapid down feed (optional)(in./min) |
18.9 |
18.9 |
18.9 |
18.9 |
| Wheel size (OD x Width x ID) |
14"x1" x5" |
14"x "x5" |
14"x1-1/2"x5" |
14"x2"x5" |
| Spindle motor |
3 HP |
3 HP |
5 HP |
5 HP |
| Coolant system |
1/8 HP |
1/8 HP |
1/8 HP |
1/8 HP |
| Approximate weight |
3,800 |
4,700 |
7,300 |
7,600 |
| Packing crate dimensions (W x D x H) |
7' x 5' x 6' |
7-1/2' x 5' x 6' |
8' x 6' x 7' |
8’ x 6' x 7' |
STANDARD ACCESSORIES:
Grinding wheel (14”x1.25”x5”, 14” x 1.5” x 5”)
Wheel adapter/flange
Auto lube system
Coolant system (12 gal., 25 gal)
Work light
Balance arbor
Diamond dresser
Tool kit
OPTIONAL ACCESSORIES:
Programmable spindle downfeed system
Electro magnetic chuck
Fine pole electro magnetic chuck
Parallel dresser (manual)
Parallel dresser (semi-automatic)
Radius forming attachment
Angle forming attachment
Wheel head rapid up and down
Coolant system (25 gal.) with paper filter
Coolant system (25 gal.) with dust collector
Coolant system (25 gal.) with paper filter and magnetic separator (for SH-920 & SH-1224)
Coolant system (30 gal.) with paper filter and magnetic separator (for SH-1632 & SH-1640)
Dust collector
Filter paper (refill)
Digital Readout Systems
THE PROGRAMMABLE SPINDLE DOWNFEED SYSTEM (optional)
The system is built specifically for the surface grinder to take over the control of spindle wheel downfeed movement. The numerical control system allows the operator to synchronize spindle vertical feed with longitudinal and cross feed of table for various grinding modes, such as plunge grinding or slot grinding.
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