RFM-4SS
TURRET MILLING MACHINE, centralized control panel minimizes operation fatigue while permitting efficient operation.
Equipped with cooling system.
Slideways are hardened, precision ground, then coated with Turcite-B for maximum wear resistance.
All castings are FC25 high quality material, anneal treated to relieve internal stress.
Oversize column ensures maximum rigidity and stability widely spaced base structure.
Centralized contral panel minimizes operation fatigue while permitting efficient operation.
Rugged Saddle
The spindle runs on precision bearings for long term high speed running, heavy duty cutting and maximum stability.
The X and Y axes are transmitted by precision screws. Combined with preloaded double nuts for extremely smooth ,high precision working and minimum backlash.
The gears are hardened and precision ground.
Belt drive milling head.
Milling Head can tilts 90 degree right and left; 45 degree back and forward.
Feed change with inverter for variable speed change which design is easy to change speed.( For 4EVS, 4HEVS )
Machine bad, stand and table are made by MEEHANITE Cast Iron construction.
Automotic Lubrication System is optional.
Table Power Feed for X, Y axis are optional equipment.
The knee elevation is driven by an individual motor for convenient operation. ( Optional )
Specifications： | RFM-4SS |
Drilling Capacity in Cast Iron | OD-18mm |
Drilling Capacity in Steel | OD-15mm |
Capacity face milling | OD-75mm/2.5mm |
Capacity end milling | OD-20mm/6mm |
Spindle Taper | R8/NT- 30 |
Diameter of Quill | 85mm |
Number of Spindle Speeds | 16 |
Range of Spindle Speeds (50HZ) | 65-4,550 rpm |
Range of Spindle Speeds (60HZ) | 80-5,440 rpm |
Power Down Feed per Revolutions of Spindle | 0.04/0.08/0.15mm/rev. |
Number of Power Feeds | 3 |
Spindle Travel | 127mm |
Head Movement (L to R) | 90 degrees |
Head Tilt | 45 degrees |
Max. Distance Spindle to Table | 40-446mm |
Max. Distance Spindle to Column | 680mm |
Min. Distance Spindle to Column | 200mm |
Collet Capacity | 3-22mm |
Size of Table | 254x1270mm |
Longitudinal Table Travel / X-Axis | 760mm |
Cross Table Travel / Y-Axis | 380mm |
Number of T-Slots | 3 |
T-Slot Size | 16mm |
T-Slot Centers | 64mm |
Max. Weight of Workpiece | 380kg |
Travel of Knee | 380mm |
Overarm Travel | 440mm |
Overall Dimensions Wx Dx H | 2433 x 1750 x 2200mm |
Horse Power for Main Motor | 3.75kw (5HP) |
Shipping Weight (approx.) | 1315kg |