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Contact SupplierMODEL | HRD-25 | HRD-32 | HRD-38G | HRD-38 |
Drilling Capacity ( in steel) | 1” | 1.1/4” | 1.1/2” | 1.1/2” |
Max. Dist. From spindle center to column | 21” | 30” | 30” | 36” |
Min. Dist. From spindle center to column | 9” | 11” | 11” | 12” |
Vertical travel of arm | 27” | 33” | 36” | 36” |
Spindle travel | 5” | 6” | 7” | 7” |
Range of spindle speeds | 280-940 | 235-730 | 88-2600 | 190-520 |
Power Required (R.P.M) for simple drive | 1 H.P.(960) | 2 H.P.(960) | 2 H.P.(1440) | 3H.P.(960) |
Power Required (R.P.M) for Elevating Arm | – | – | 1 H.P.(1440) | – |
Spindle Bore | M.T.No-2 | M.T.No-3 | M.T.No-4 | M.T.No-4 |
Pillar Diameter | 5” | 7” | 6.5” | 8.3/4” |
Spindle Diameter | 1.5” | 2” | 2.5” | 2.3/4” |
Work Table | 8”*8”*9” | 9”*9”*8” | 14”*12”*12” | 15”*15”*12” |
Working Surface of base | 18”*19” | 20”*25” | 32”*24” | 31”*21” |
Floor Space Required | 24”*37” | 44”*25” | 51”*30” | 54”*27” |
Approximate Weight | 450 Kgs. | 700 Kgs. | 850 Kgs. | 1600 Kgs. |