BOILER EQUIPMENT REPAIRS
TURBINE EQUIPMENT REPAIRS
Device for reaming the holes of turbine couplings GM.437
Device for reamer holes of turbine couplings GM.437 designed for reamer holes in the coupling halves of turbine rotors K-50, TO-100, Outdoor furniture-160, Outdoor furniture-210, K-300, TO-500, Outdoor furniture-800, PT-60, PT-80, T-100, before installing the fitting bolts and pairing the half-couplings.
Specifications
GM.437 |
|
| type of drive | electric |
| Power, kWh | 1.2 |
| Rated voltage,IN | 220 |
| Current frequency, Hz | 50 |
| Diameter of holes to be machined, mm | 38-70 |
| Hole length, mm | 105-265 |
| Input shaft speed, rpm | 0-650 |
| Spindle speed, rpm | 0-240 |
| dimensions (L x W x H), mm | 680 x 553 x 603 |
| Weight, Kg | 77 |
Complete delivery set
| Working spindle + centering (to-t) | 5 (the number of sets is negotiated when ordering) |
| Solid carbide cutter, PC | 30 |
| Special keys, PC | 1 |
| Holder-holder for sharpening cutters, PC | 1 |
Dimensions of working spindles
| № | Spindle length, mm | Hole length, mm | Bore hole diameter at depth of cut up to 0,2 mm | Bore hole diameter at depth of cut up to 0,1 mm |
| 1 | 320 | 105 | 38-48 mm | 48-60 mm |
| 2 | 380 | 165 | 38-48 mm | 48-60 mm |
| 3 | 380 | 165 | 50-60 mm | 60-70 mm |
| 4 | 420 | 205 | 38-48 mm | 48-60 mm |
| 5 | 480 | 265 | 48-58 mm | 58-68 mm |
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