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SM-4SA

SM-4SA

SM-4SA lengthened ........Table size: 1372*254 mm.....X/Y/Z travel: 1000*440*410 mm .....Spindle Motor: 3HP, 5HP or 7 HP
SM-4SA Overview
Accuracy standard implemented: ISO10791-2:2001 (JB/T3697.1-2011 and JB/T3697.2-2006).
Smartech supplys both frame and complete machine, for turret milling machine, most of our client prefer complete machine.
 
Features of Smartech Milling Machine:
1.    High-quality Meehanite castings processed with resin sand and wooden molds, all went through annealing treatment to release stress ;
2.    Hardened & ground on all slideways and superiorTurcite-B coated with precise scraping ;
3.    Double-nut leadscrews imported from Taiwan ;
4.    Leadscrew Bearings of Chinese brand for manual mill, NSK bearings for CNC mill, ;
5.    Powerful, user-friendly milling head imported from Taiwan ;
6.    ▇ shape Y-axis slide way for 2SLB, 3SB, 4S, 5S, 6S and 7S series, ▇ shape Z-axis slide way for 4S, 5S, 6S and 7S;
 
Standard Components
1.    Manual draw bar ;
2.    Electric control box ;
3.    Rubber covers on slideways (front & back) ;
4.    Halogen working lamp ;
5.    Rapid elevating system for Z axis in 4S, 5S, 6S and 7S series ;
6.    Tools and tool box.
 
Optional Components:
1     Collet chuck set ;
2     Luxury holangan working lamp ;
3     6" Angle lock machine vice ;
4     58 pcs clamping kit set ;
5     Electric power feed unit ;
6     Gear-type power feed unit ;
7     Digital readout system (2 or 3 axes) ;
8      Coolant system;
9.     Splash base pan ;
9.     Pneumatic draw bar ;
10.   Ball screws on X and Y axes.
 
Optimized Structure Optional :
1.    Strengthening rib structure (storey-adding) ;
2.    Lengthened X or Y axis travel ;
3.    Heightened ram base ;
4.    Lengthened or widened worktable ;
5.    Replace dovetail-shape slideway () with box-type slideway (). 
 

 

SM-4SA Specifications
SM-4SA - Comparar:
 
SM-4SA / 4VSA / 4FSA  (L)  SM-4SA lengthened
Capacity  
Table Size 1372*254 mm (54*10 in)
Travel X 1000 mm ▲ 
Y 440 mm ▇ 
Z 410 mm ▇ 
Quill 127 mm
Ram 520 mm
Tilting Angle of Milling Head Back & Forward: ± 45°, Right & Left: ±90°
Swiveling of Ram 360°
Spindle  
Spindle Motor 3 HP (5 HP optional) 
Spindle Speed 3S (steps) 65-4660 rpm (50 Hz)
60-5440 rpm (60 Hz)
3VS (variable) 52-3612 rpm (50 Hz)
60-4200 rpm (60 Hz)
3FS (Frequency converting) 80-5000 rpm 
Spindle Taper R8 / NT30 / NT40
Quill Stroke 127 mm (5 in)
Quill Diameter 105 mm
Quill Feed Rate 0.04 / 0.08 / 0.15 mm (0.0015", 0.003", 0.006")
Others  
Net Weight 1820 kg
Dimensions 1900*1700*2300 mm
Remarks Structure of Slideways:  X ▲,  Y/Z ▇