SHDC-40-Series
| Table Size | 40 x 65 – 40 x 242 in. |
|---|---|
| Spindle to Table | 43 in. |
| Column Clearance | 47 in. |
| Spindle HP | 15 hp |
Overview
For extra large and heavy work piece the double column surface grinder is ideal for large plate, die mold, and ceramic plates. The different models available can grind workpieces of up to 20 ft (6,000 mm) long and 5 ft (1,500 mm) wide with high accuracy.
- 39″ wide table, 47.2″ cross travel
- Table length: from 78.7″ to 5″
- Longitudinal travel: from 84.6″ to 4″
- Automatic lubrication system
- Oil temperature control
- Bedway length is twice that of table length gives full support for the entire travel of the table, no table overhang
- Bedway is designed with 2 v ways for perfect alignment of table travel, TURCITE coated to retain oil and resist friction
Product Video
Features
Twice annealed castings Hydraulic table
All major castings, the base, columns and cross beams are twice annealed to maintain high accuracy during machining. This process relieves internal stress that builds up during casting process. It also provides vibration dampening , low rate of thermal expansion and superior wear resistant characteristics.
The hydraulic table has two single action cylinders and piston rods to ensure smooth and steady travel of large work piece. Specially designed directional valve eliminates table reversal shock during fast movement of the large table.
User friendly operation panel
Screen input allows automatic down feed of grinding wheel to the work piece in different sequences.
Input settings include:
- Automatic rapid approach to work piece
- Increment setting, minimum is 0.0001”
- Spark Out setting up to 99 passes
- SURFACE, PLUNGE grinding modes
- Cross feed of wheel head
- Synchronized movement of longitudinal and cross feeds
- Panel is equipped with Electronic handwheel (MPG)
Efficient Down feed and Cross beam travel
Grinding head travels on ball screw along cross beam. It is supported at two levels by flat and dovetail fully gibed ways. It provides secured and precise cross movements controlled on the operating panel. Micro adjustment of the cross travel is done by a large handwheel. Cross travel is available with servo drive on linear ways as an option.
Vertical down feed travels on wo box ways driven by servo motor operated by MPG. It also has rapid traverse for quick positioning driven by AC motor.
Long table travels
The long work table travels on hardened and ground double V ways that are precision hand scraped and TURCITE coated for long lasting wear and great stability. The extra long base fully support the travelling table to avoid table overhang.
Specs
| Capacity | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| Table Travel | 47.25 x 65 in. (1,200.15 x 1651 mm) | 47.25 X 104 in. (1,200.15 x 2641.6 mm) | 47.2 x 124 in. 1,198.8 x 3,149.6 mm | 47.2 x 163.4 in. (1,198.8 x 4,150 mm) |
| Spindle Center to Table Surface | 43.3 in. (1,099.82 mm) | 43.3 in. (1,099.82 mm) | 43.3 in. (1,099.82 mm) | 43.3 in. (1,099.82 mm) |
| Clearance Between Columns | 47.2 in. (1,198.88 mm) | 47.2 in. (1,198.88 mm) | 47.2 in. (1,198.88 mm) | 47.2 in. (1,198.88 mm) |
| Table | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| Working Surface | 39.4 x 59 in. (1,000.76 x 1,498.6 mm) | 39.4 x 98.4 in. (1,000.76 x 2,499.36 mm) | 39.4 x 118 in. (1,000.76 x 2,997 mm) | 39.4 x 157.5 in. (1,000.76 x 4,000.5 mm) |
| Longitudinal Hydraulic Table Feed | 78.7-984 ipm (1,998.98-24,993.6 mm/min) | 78.7-984 ipm (1,998.98-24,993.6 mm/min) | 78.7-984 ipm (1,998.98-24,993.6 mm/min) | 78.7-984 ipm (1,998.98-24,993.6 mm/min) |
| Feed | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| Intermittent Cross Feed | 0.004-1.38 in. (0.101-35.05 mm) | 0.004-1.38 in. (0.101-35.05 mm) | 0.004-1.38 in. (0.101-35.05 mm) | 0.004-1.38 in. (0.101-35.05 mm) |
| Continues Cross Feed (Ballscrew) | 118 ipm (2,997.2 mm/min) | 118 ipm (2,997.2 mm/min) | 118 ipm (2,997.2 mm/min) | 118 ipm (2,997.2 mm/min) |
| Number of graduations on dial | 200 | 200 | 200 | 200 |
| Hand Feed per Graduation | 0.0008 in. (0.02032 mm) | 0.0008 in. (0.02032 mm) | 0.0008 in. (0.02032 mm) | n/a |
| Feed per Revolution | 0.19 in. (4.82 mm) | 0.19 in. (4.82 mm) | 0.19 in. (4.82 mm) | 0.39 in. (9.90 mm) |
| Vertical Travel | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| Feed per Graduation | 0.00004 in. (0.00101 mm) | 0.00004 in. (0.00101 mm) | 0.00004 in. (0.00101 mm) | 0.00004 in. (0.00101 mm) |
| Feed per Revolution | 0.01 in. (0.254 mm) | 0.01 in. (0.254 mm) | 0.01 in. (0.254 mm) | 0.01 in. (0.254 mm) |
| Rapid Traverse | 9.8 ipm (248.92 mm/min) | 9.8 ipm (248.92 mm/min) | 9.8 ipm (248.92 mm/min) | 9.8 ipm (248.92 mm/min) |
| Motor | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| Wheel Size (OD x Width x ID) | 20 x 3.94 x 8 in. (508 x 100.07 x 203.2 mm) | 20 x 3.94 x 8 in. (508 x 100.07 x 203.2 mm) | 20 x 3.94 x 8 in. (508 x 100.07 x 203.2 mm) | 20 x 3.94 x 8 in. (508 x 100.07 x 203.2 mm) |
| Horizontal Spindle Motor | 15 HP (11.18 Kw) | 15 HP (11.18 Kw) | 25 HP (18.64 Kw) | 15 HP (11.18 Kw) |
| Hydraulic Motor (longitudinal) | 10 HP (7.45 Kw) | 10 HP (7.45 Kw) | 10 HP (7.45 Kw) | 10 HP (7.45 Kw) |
| Spindle Speed | 1,150 rpm | 1,150 rpm | 1,150 rpm | 1,150 rpm |
| Approximate Weight | 22,000 lbs. (9,979.03 Kg) | 38,500 lbs. (17,463 Kg) | 55,880 lbs. (25,346 Kg) | 90,200 lbs. (40,914 Kg) |
| Machine Dimensions | 16.75 x 9.5 x 11.16 ft. (5.10 x 2.89 x 3.40 M) | 24 x 15.08 x 12.79 ft. (7.31 x 4.59 x 3.89 M) | 27.58 x 15.08 x 12.79 ft. (8.40 x 4.59 x 3.89 M) | 36.75 x 9.5 x 11.5 ft. (11.20 x 2.89 x 3.50 M) |
| Total Power Consumption | SHDC-4060 | SHDC-40100 | SHDC-40120 | SHDC-40160 |
|---|---|---|---|---|
| 220V | 75 KVA | 75 KVA | 125 KVA | 75 KVA |
All specifications subject to change without notice. Please call to verify.
Accessories
Standard Accessories
- Criss cross grinding attachment
- Wheel with balancer, arbor, flange
- Auto compensation, auto dressing (with NC servo downfeed pkg)
- Electronic cross feed control, ac motor cross feed
- Table mounted dresser
- 2 axes digital readout system
- 220V or 440V
Optional Accessories
- Electro Magnetic chucks (4 sets) with rectifiers
- Spare wheel flange
- Auto paper filter with magnetic separator (300 l tank)
- Servo cross feed and spindle down feed with MPG
- Linear guideway on cross feed, spindle downfeed
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