Description
ROBBI CNC Universal Cylindrical Grinders. The CNC versions were developed in response to needs for medium-high production volumes. Equipped with the latest-generation of SIEMENS 840D sl control system. The work cycle can be optimised in-process with geometrical and working parameters.
Machine Specifications |
CNC 3606 |
Maximum distance between centres | 630mm |
Maximum grinding length | 630mm |
Height of centres over table | 180mm |
Swing over table | 355mm |
CNC 3610 | |
Maximum distance between centres | 1030mm |
Maximum grinding length | 1030mm |
Height of centres over table | 180mm |
Swing over table | 355mm |
CNC 3615 | |
Maximum distance between centres | 1530mm |
Maximum grinding length | 1530mm |
Height of centres over table | 180mm |
Swing over table | 355mm |
CNC 3620 | |
Maximum distance between centres | 2030mm |
Maximum grinding length | 2030mm |
Height of centres over table | 180mm |
Swing over table | 355mm |
Machine is equipped with: |
CNC SIEMENS SINUMERIK 840D sl, PCU 50.3 |
Wheelhead and table automatic electronic feed controlled by motors brushless |
Incremental optic rule for micro positioning of wheelhead |
Re-circulating ball screw with preloaded nut for wheelhead and table movement |
Anti-friction material on wheelhead guides |
Electric installation, in cooled cabinet |
Hydraulic unit for tailstock control |
Pneumatic unit |
Centralised lubrication |
Table manual swivelling system for taper grinding with dial gauge |
Standard Equipment |
Coolant magnet cleaner and coolant paper roll cleaner complete with electric equipment and coolant tank |
Straight wheel dressing unit (diamond optional) mounted on tailstock |
Grinding wheel diam. mm. 450, thickness mm. 80, hole mm. 127 |
Wheel balancing arbor |
Wheel extractor |
Additional pulley for wheel motor |
2 hard metal tipped centres |
Set of levelling screws and plates |
2 cloth bellows for protection of table guides |
Sliding doors |
Set of service spanners & Set of hexagonal spanners |
5 Kg. oil for wheel spindle lubrication & 5 Kg. oil for guide lubricating |
Instruction manual |