SPECIFICATIONS
|
| |
| |
HR-1 |
HR-2 |
HR-3 |
HR-4 |
HR-5 |
| Maximum Grinding Lenth |
300 mm |
450 mm |
600 mm |
1000 mm |
1500 mm |
| Maximum Hight of Centres |
128 mm |
145 mm |
145 mm |
150 mm |
225 m |
| Maximum Swing Over Table |
250 mm |
290 mm |
290 mm |
300 mm |
445 m |
| Maximum Grinding Diameter |
200 mm |
240 mm |
240 mm |
250 mm |
400 mm |
| Table Feed |
- |
Hyd./Mech. |
Hyd./Mech. |
Hyd./Mech. |
Hyd./Mech. |
| Range of Table Feeds Per Minute |
In Hydraulic infinitely |
Variable/In mechanical |
100-175-275 mm. |
100-175-275 mm. |
- |
| Maximum Table Swivel |
9°+3°-12 |
9°+3°-12 |
9°+3°-12 |
9°+3°-12 |
9°+3°-12 |
| Work Head Swivel On Either Side |
90°/30° |
90°/30° |
90°/30° |
90°/30° |
90°/30° |
| Work Spindle Speeds |
3 |
4 |
4 |
4 |
6 |
| Work Spindle Speed Range |
50 to 100 |
60 to 350 |
60 to 350 |
60 to 350 |
28 to 350 |
| Taper in Workspindle |
MT-3 |
MT-4 |
MT-5 |
MT-4 |
MT-5 |
| Taper in Tailspindle |
MT-3 |
MT-4 |
MT-4 |
MT- |
MT-5 |
| To and Fro Swivel of Wheel Head Max |
60° |
60° |
60° |
60° |
60° |
| Transverse Movement of Wheel Head Max |
125 mm |
125 mm |
125 m |
130 mm |
200 mm |
| Size of Grinding Wheel |
355x38x127 mm |
355x38x127 mm |
355x38x127 mm |
355x38x127 mm |
450x50x127 mm |
| Min. Dia of Worn Out Wheel |
225 mm |
225 mm |
225 mm |
225 mm |
320 mm |
| R.P.M. of Grinding Wheel (Two Range) |
1650/2200 |
1650/2200 |
1650/2200 |
1650/2200 |
1060/1300 |
| Maximum Internal Grinding Depth |
80 mm |
80 mm |
100 mm |
100 mm |
125 mm |
| Min & Max. Dia of Hole For Grinding |
15 to240 mm |
15 to240 mm |
15 to240 mm |
15 to240 mm |
25 to320 mm |
| Wheel Head Motor 1440 R.P.M. |
3 H.P. |
3 H.P. |
3 H.P. |
5 H.P. |
7 H.P. |
| Work Head Motor 960 R.P.M. |
0.75 H.P. |
0.75 H.P. |
0.75 H.P. |
1.75 H.P. |
1.75 H.P. |
| Motor for Table Drive Hyd./ Mech. |
2 H.P. 0.75 H.P. |
2 H.P. 0.75 H.P. |
2 H.P. 0.75 H.P. |
2 H.P. 0.75 H.P. |
2 H.P. 0.75 H.P. |
| Motor for Internal Grinding Attachment |
0.75 H.P. |
0.75 H.P. |
0.75 H.P. |
1 H.P. |
1 H.P. |
| Approximate Weight With Packing |
1200 Kg. |
1400 Kg. |
2000 Kg. |
3500 Kg. |
4500 Kg. |
| STADARD EQUIPMENT |
| Collant pump |
| Dressing tool holder with tool grinding
wheel |
| Grease gun |
| Oil can |
| Dead centres |
| Key spanners |
| Wheel flange |
| OPTIONAL EQUIPMENT |
(At extra cost) Internal grinding
attachment (to be ordered with the machine) SELF
CENTRING CHUCKS 5 Independent 4 jaw chucks 6"
3 POINT STEADY REST 2 POINT STEADY REST, Revolving
centre, Redius truing device, Balancing stand,
Balancing mandrel and spare wheel flange.
(Right reserved for the changes towards improvements
in Design & Construction.) |
