Universal Grinding Machine
Body and all slides are made of high grade cast iron, duly seasoned, rigid & Strong enough to prevent dislortion & wear. Guide ways are Precision
hand scraped/ground to match the corresponding surface of slides etc.
Table slide is hydraulically operated and the cross-slide is hydromecanically operated. Quick hydraulic retraction and forward movement of
cross-slide is provided. The cut is taken by hand to avoid any damage to work piece and grinding wheel.
Work head is swivelling type to grind angular as well as conical jobs. The work spindle has been designed to suit live centre as well as dead
centre grining
The machine is fully installed with electric motors, switch gears and wiring, normally arranged to suit the supply ol 4O01M0V.3 Phase AC, 50
Cycles.
Available Models
SHU-500/SHU-600
| SPECIFICATIONS | SHU-500/SHU-600 |
|---|
| Maximum Grinding Length | 500/600mm |
| Maximum Height of Centres | 130 mm |
| Maximum Swing over bed | 259 mm |
| M aximum grinding diameter | 100 mm |
| Table feed | Hydraulic, infinitely variable |
| Range of the table Feed per minute | 0.05/1-5 m/min |
| Maximum table swivel. | 7 °+ 3° = 10°
|
| Hydraulic power motor | .75 Kw |
| Workhead Swivel on either side | 90° towards wheelhead & 30° away from wheelhead for all models |
| Workspindle speeds | 4 |
| Workspindle speeds range | 65, 140, 205 & 300 RPM |
| Workhead motor | 0.37 Kw. |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° towards workhead & 45° towards tailstock for all models |
| Transverse movement of wheelhead max | 125 mm |
| Size of grinding wheel. | 354 x 40 x 127 mm |
| Min. dia of worn out wheel. | 205 mm |
| RPM of grinding wheel. | 1750/2000 |
| Wheelhead motor. | 2.2Kw. |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Motor for internal attachment. | .75 Kw. |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2400/2500 Kg |
| SPECIFICATIONS | SHU-800/SHU-1000/SHU-1250 |
|---|
| Maximum Grinding Length | 800/1000/l250mm |
| Maximum Height of Centres | 150 mm |
| Maximum Swing over bed | 299 mm |
| M aximum grinding diameter | 100 mm |
| Table feed | Hydraulic, infinitely variable |
| Range of the table Feed per minute | 0.05/1-5 m/min |
| Maximum table swivel. | 6 °+ 3° = 9° |
| Hydraulic power motor | .75 Kw |
| Workhead Swivel on either side | 90° towards wheelhead & 30° away from wheelhead for all models |
| Workspindle speeds | 4 |
| Workspindle speeds range | 65, 140, 205 & 300 RPM |
| Workhead motor | 0.75 Kw. |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° towards workhead & 45° towards tailstock for all models |
| Transverse movement of wheelhead max | 125 mm |
| Size of grinding wheel. | 407 x 40 x 203 mm |
| Min. dia of worn out wheel. | 254 mm |
| RPM of grinding wheel. | 1500/1750/2000 |
| Wheelhead motor. | 3.7Kw. |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Motor for internal attachment. | .75 Kw. |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2650/2800/3000 Kg |
Hydrallic Cylindrical Grinding Machine
Body and all slides are rnade of high grade cast iron, duly seasoned, rigid & Strong €nough to prevent distortion & wear. Guide way are precision
hand scraped/ground to match the conesponding surface of slides etc.
Tableslide is hydraulicallyoperated and the cross-slide is hydromechanicallyoperated. Ouick hydraulic retraction andfonvard movementof crossslide
is provided. The cut is taken by hand to aloid any damage to uork piece and grinding wheel.
Work head is swivelling type to grind angular as well as conical jobs. The work spindle has been designed to suit live centre as well as dead centre
grinding.
The machine is fully installed with electric motors, switch gearsand wiring, normallyarrangedto suitthe supplyof 4O0/44OV. 3 PhaseAC,5O Cycles'
Available Models
SHU-1500
| SPECIFICATIONS | SHU-1500 |
|---|
| Maximum Grinding Length | 1500mm |
| Maximum Height of Centres | 205 mm |
| Maximum Swing over bed | 409 mm |
| Maximum grinding diameter | 125 mm |
| Table feed | Hyd., infinitely variable |
| Range of the table Feed per minute | 0.05/1-5 m/min |
| Maximum table swivel. | 6 °+ 3° = 9° |
| Hydraulic power motor | 1.1 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 28,70,140,205 |
| Workhead motor | .75 Kw |
| Taper in workspindle | No. 4 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max | 125 mm |
| Size of grinding wheel. | 500 x 40 x 203 mm |
| Min. dia of worn out wheel. | 350 mm |
| RPM of grinding wheel. | 1250,1500, 1750 |
| Wheelhead motor. | 3.5 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw. |
| coolant pump motor. | 0.10 Kw |
| Approximate gross weight with packing. | 3750 Kg |
SHU-800/SHU-2000
| SPECIFICATIONS | SHU-2000 |
|---|
| Maximum Grinding Length | 2000mm |
| Maximum Height of Centres | 205 mm |
| Maximum Swing over bed | 409 mm |
| Maximum grinding diameter | 125 mm |
| Table feed | Hyd., infinitely variable |
| Range of the table Feed per minute | 0.05/1-5 m/min |
| Maximum table swivel. | 6 °+ 3° = 9° |
| Hydraulic power motor | 1.1 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 28,70,140,205 |
| Workhead motor | .75 Kw |
| Taper in workspindle | No. 4 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max | 125 mm |
| Size of grinding wheel. | 500 x 40 x 203 mm |
| Min. dia of worn out wheel. | 350 mm |
| RPM of grinding wheel. | 1250,1500, 1750 |
| Wheelhead motor. | 3.5 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw. |
| coolant pump motor. | 0.10 Kw |
| Approximate gross weight with packing. | 4000 Kg |
Smithson Hydrallic Cylindrical Grinding Machine
BASE :
That is a high grade alloy cast iron body designed to make easy movement of table slide, by providing V-way and a flat
track duly hand scraped to fino tolerances to achieve highest accuracy.
TABLE:
lt is composed of two parts. The lower iscalled slide and upper,the table.The slide floats on Vee and Flat ways of
bed provided for, which ensure very smooth longitudinal table movement. The upper table can be swivelled for external and
internal angular/taper grinding of jobs, with a fine adjusment screw and nut on the right side of the table.
lt is composed of two parts. The lower iscalled slide and upper,the table.The slide floats on Vee and Flat ways of
bed provided for, which ensure very smooth longitudinal table movement. The upper table can be swivelled for external and
internal angular/taper grinding of jobs, with a fine adjusment screw and nut on the right side of the table.
Both are detachable and adjustable when required. Workhead alloy steel spindle has been made
for revolving as well as stationary centres. The spindle is fitted with taper roller or angular contact ball bearings. (Bronze bush
bearings can be provided on special roquest and at extra cost). Workhead can be swivelled upto 90o towards grinding wheel
and 30o toward operator for taper and conical grinding. The tailstock which runs in a honed bore is spring loaded for quick
release. Morse tapers are arranged for dead centres, fitting in workhead and tailstock spindle noses. The drive to workhead is
given by an electric motor through V-belts.
WHEELHEAD :
Designed to ensure max. rigidity and smooth operation. The spindle is fitted with taper roller or angular
contact ball bearings. The grinding wheel is fitted on a taper nose mounted in a wheel-flange, arranged to balance
for vibration free operation. The drive is given by an electric motor through V-belts. The complete unit can be swivelled on
either side upto 60' Fine feed to wheel can be proviued with micrometric knob if specially ordered.
INTERNAL GRINDING ATTACHMENT:
The said attachment driven with independent motor fitted on, through a plan endless belt giving the vibration free highest
efficiency. That is suitable for grinding cylindrical and taper holes.
COOTANT :
An independent cooling system is provided. The complete unit is located aI the
cleaning etc.
An independent cooling system is provided. The complete unit is located aI the
cleaning etc.
The machine is fully installed with electric motors. switchgears and wiring,
supply of 4OO144O Volts, 3 phase A.C. 50 Cycles.
Available Models
SMU-500
| SPECIFICATIONS | SMU-500 |
|---|
| Maximum Grinding Length | 500mm |
| Maximum Height of Centres | 130 mm |
| Maximum Swing over bed | 260 mm |
| Maximum grinding diameter | 100 mm |
| Table feed | Mechanical |
| Number of the table Feeds | 4 |
| Range of table Feeds Per minute | 150 nm, 280 mm,450 mm and 7O0 mm |
| Maximum table swivel. | 8 °+ 3° = 11° |
| Hydraulic power motor | .37 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 75, 145,210 and 3OO RPM |
| Workhead motor | 0.37 Kw |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max. | 125 mm |
| Size of grinding wheel. | 354 x 25 x 127 mm |
| Min. dia of worn out wheel. | 160 mm |
| RPM of grinding wheel. | 1750/2000 |
| Wheelhead motor. | 2.2 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2000 Kg |
| SPECIFICATIONS | SMU-600 |
|---|
| Maximum Grinding Length | 600mm |
| Maximum Height of Centres | 130 mm |
| Maximum Swing over bed | 260 mm |
| Maximum grinding diameter | 100 mm |
| Table feed | Mechanical |
| Number of the table Feeds | 4 |
| Range of table Feeds Per minute | 150 nm, 280 mm,450 mm and 7O0 mm |
| Maximum table swivel. | 8 °+ 3° = 11° |
| Hydraulic power motor | .37 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 75, 145,210 and 3OO RPM |
| Workhead motor | 0.37 Kw |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max. | 125 mm |
| Size of grinding wheel. | 354 x 25 x 127 mm |
| Min. dia of worn out wheel. | 160 mm |
| RPM of grinding wheel. | 1750/2000 |
| Wheelhead motor. | 2.2 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2150 Kg |
| SPECIFICATIONS | SMU-800 |
|---|
| Maximum Grinding Length | 800mm |
| Maximum Height of Centres | 150 mm |
| Maximum Swing over bed | 300 mm | /tr>
| Maximum grinding diameter | 100 mm |
| Table feed | Mechanical |
| Number of the table Feeds | 4 |
| Range of table Feeds Per minute | 120 nm, 245 mm,385 mm and 645 mm |
| Maximum table swivel. | 6 °+ 3° = 9° |
| Hydraulic power motor | .75 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 75, 145,210 and 3OO RPM |
| Workhead motor | .75 Kw |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max. | 125 mm |
| Size of grinding wheel. | 407 x 25 x 203 mm |
| Min. dia of worn out wheel. | 225 mm |
| RPM of grinding wheel. | 1500/1750/2000 |
| Wheelhead motor. | 3.7 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2350 Kg |
| SPECIFICATIONS | SMU-1000 |
|---|
| Maximum Grinding Length | 1000mm |
| Maximum Height of Centres | 150 mm |
| Maximum Swing over bed | 300 mm |
| Maximum grinding diameter | 100 mm |
| Table feed | Mechanical |
| Number of the table Feeds | 4 |
| Range of table Feeds Per minute | 120 nm, 245 mm,385 mm and 645 mm |
| Maximum table swivel. | 6 °+ 3° = 9° |
| Hydraulic power motor | .75 Kw |
| Workhead Swivel on either side | 90°/30° |
| Workspindle speeds | 4 |
| Workspindle speeds range | 75, 145,210 and 3OO RPM |
| Workhead motor | .75 Kw |
| Taper in workspindle | No. 3 Morse |
| Taper in tailspindle | No. 3 Morse |
| To and fro swivel of wheelhead at base | 60° |
| Transverse movement of wheelhead max. | 125 mm |
| Size of grinding wheel. | 407 x 25 x 203 mm |
| Min. dia of worn out wheel. | 225 mm |
| RPM of grinding wheel. | 1500/1750/2000 |
| Wheelhead motor. | 3.7 Kw. |
| Max. Internal grinding depth. | 150 mm |
| Min. & Max. dia of lnternal grinding wheel. | 12 to 40 mm |
| Max. & Min. dia of hole for grinding. | 50 to 18 mm |
| Motor for internal attachment. | .75 Kw |
| coolant pump motor. | 0.07 Kw |
| Approximate gross weight with packing. | 2550 Kg |
Coolant pump fitted on tank