As part of its modernisation programme, Jyoti Ltd. installs following new state-of-the-art CNC machines.  
 
 
 
 
 
Juaristi (Spain) Make Horizontal Boring & Milling Machine

Main Spindle

Diameter                                                                                             125 mm
Nose of Quill shaft                                                                               ISO 60
Max.Power                                                                                          37 kW
Max.Torque                                                                                         1646 Nm

 

Travels

Longitudinal of the column over the longitudinal bed (Z)                    1450 mm
Vertical of the headstock over the column (Y)                                     1600 mm
Axial of the boring spindle (W)                                                            600 mm
Cross of the table over the cross bed (X)                                           2000 mm

 

Rotary Table

Dimensions                                                                                         1250x1600 mm
Max.Centred load on the table                                                            6000 kg.

 

Profile machining of guide vanes, runner blades, guide vane houses, outlet casing of turbine, coil pressing plate of generator.
Boring operation of horizontal split casing pumps, tilted pad bearings of generator
Keyway milling of rotor shaft of generators, motors, pumps and turbines

 
 
 
 
 
 
 
SURAJ Make Vertical Turning Lathe 4 Metre

Machining capacity

Max.turning diameter                                                                          4250 mm
Height of turning over table                                                                2500 mm
Max.Load                                                                                            30000 kg

 

Table

Diameter                                                                                             4000 mm
Main Drive Motor                                                                                 75 kW/100 HP
Speed, infinitely variable                                                                     Range 1-40 RPM

 
L.H.Ram Head
Horizontal travel                                                                                 X-axis:2200
Vertical ram travel                                                                               Z-axis:1800
Ram swivel range                                                                                30 deg.
Rapid Traverse                                                                                    600 mm.min-1
 

R.H.Ram Head

Horizontal travel                                                                                 X-axis:2000
Vertical ram travel                                                                               Z-axis:1500
Cross section of ram                                                                           250x250mm
Rapid Traverse                                                                                    2000 mm.min-1

 

Stator stack machining of larger size, 4 MW, 5 MW, 6 MW
Stator body machining of larger size, 4 MW, 5 MW, 6 MW
Air Guide, Air Guide adaptor for above sizes
Base Plate machining for Pumps, Motors & Turbines
Spiral Casing for Pumps & Francis Turbines

 
 
 
 
 
Shun Chun Make (Taiwan) CNC Lathe

Main Spindle

Height of Centre                                                                                 271 mm
Swing Over bed                                                                                  533 mm
Swing over cross slide                                                                        305 mm
Dist. Between centre                                                                          2850 mm
L.T.(Z)                                                                                                 2780 mm
C.T. (X)                                                                                               300 mm

 

Rotor shaft for wind generators, nozzle for turbines, impeller shafts, pump shafts, line shafts, top shaf machining

 
 
 
 
 
Ace Designer CNC Lathe

 

Swing over bed                                                                                   550 mm
Swing over cross slide                                                                        320 mm
Distance between center                                                                    1050 mm
Maximum machining diameter                                                             420 mm
Maximum longitudinal travel (Z)                                                          1050 mm
Maximum power requirement                                                              42.5 KVA

 

Impeller for small VT Pumps, Thordan Bearing housing, impeller shroud, guide vane housing, bowl, adaptor for column pipe, suction case, discharge case

 
 
 
 
 

You Ji (Taiwan) Lathe

 

Table diameter                                                                                    1600 mm
Max.Swing                                                                                           2000 mm
Max.Turning Diameter                                                                         1800 mm
Max.Turning Height                                                                             1200 mm
Horizontal travel of rail head (X)                                                         1610 mm
Vertical travel of ram (Z)                                                                     900 mm
Vertical travel of crossrail                                                                    800 mm

 

Bowl, Impellers, Casings, Pipes for all types of pumps like HS, VM, VT, etc.
Tilted pad bearing casings (Upper & Lower half), Generator & Motor bodies, Arno body
Runner, Runner Hub, Piston rod for Turbine