MODEL : R40AA RADIAL DRILL MACHINES
Introducing Our 40 mm capacity all geared auto feed radial drilling machine having the best-in-class machine specification for an infrastructure industries and mass production activity in any other industry.
Oil bath Gear Box:
The all new design of gear box in model PMW-R40AA,R40G and P40AA is having 9 speed with all 9 gears made up of hardened NiCr steel up to HRC 50-55. Oil bath gear box and hardened gears give very long life to the machine. Rotation and easy sliding of gears in bearings gives very high reliability. Gear are internally six splined and shaft are externally splined
All the gears in gearbox are machined on imported WMW Germany make gear shaper.
All the splines in the gear box are machined on imported PFAUTER Germany make spline milling machine.
Autofeed Gear Box:
Autofeed gear box used in Machine R40AA, R40BA & P40AA is having gears made up of NiCr Steel with heavy 2.5 module. All gears are also hardened. Two worm gears are made up of heavy duty 2.82 module teeth. All the shafts in the Gear Box are supported through good quality bearings and not the Bushes. Engaging Of Autofeed through TAPER CONE MECHANISM as in the lathe machines enables maximum loading capacity leaving behind other machines.
Specifications
Description | R40AA | |
CAPACITY | Drilling in M.S. | 40 |
Drilling in C.I. | 45 | |
Tapping in M.S. | 25 | |
Rough Boring in M.S. | 75 | |
DRILL HEAD | Spindle Travel | 250 |
Spindle Hole taper | MT -4 | |
Spindle Speeds (RPM x steps) | 70-1225 x 9 | |
Diameter of RAM | 78 | |
Spindle Auto feed Ranges | 0.05 & 0.09 | |
WORKING RANGE | Max/Min Dist. Spindle nose to base | 950/250 |
Max/Min Dist. Spindle centre to column | 930/400 | |
Max. Drilling Radius | 1020 | |
Machine Measurement (LxBxH) | 1510x850x2100 | |
Diameter of Column | 180 | |
Work Table | 300x300x385 | |
All for sides useful | ||
Coolant Tank in-built in Base | 440x430x140 26 Liters | |
POWER | Drill Head Motor | 1.5 HP/960 RPM |
Lifting Motor | 0.5 HP / 1440 RPM | |
Lifting Motor V- belt | B-23 / B-24 |