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SBF Drive Pipe Lathes Model WisMatic SBF 12 1/4
Specifications        
Special accessories

 

 

S P E C I F I C A T I O N S Back to top
MAXIMUM SWING (inches) (mm)
- over guideways 32" 800 mm
- over cross slide  19" 490 mm
- in gap 42" 1060 mm
Length of workpiece in gap 12" 300 mm
Distance between centers (DBC) 39; 59; 79; 118; 157; 197; 236; 315; 394; 472" 1000; 1500; 2000; 3000; 4000; 5000; 6000; 7000; 8000; 10000; 12000 mm
The maximum Stroke of the Slide Bed

The distance between centers (DBC) 

1000 mm 1500 mm 2000 mm 3000 mm 4000 mm 5000 mm 6000 mm 8000 mm 10000 mm 12000 mm
The maximum stroke of the slide bed, without shielding on the screw and on the feed spindle  1000 mm 39" 1500 mm 59" 2000 mm 79" 3000 mm 118" 4000 mm 157" 5000 mm 197" 6000 mm 236" 8000 mm 315"  10000 mm 394" 12000 mm 472"
The maximum stroke of the slide bed, with shielding on the screw and on the feed spindle  765 mm 30" 1250 mm 49" 1750 mm 69" 2735 mm 1071/2" 3685 mm 145" 4675 mm 184" 5665 mm 223" 7655 mm 301" 9655 mm 380" 11600 mm 4561/2"
MAXIMUM WEIGHT OF WORKPIECE    
Fixed in two face plates and rear rest 13250 lb 6000 kg
Fixed in two face plates 2210 lb 1000 kg
Fixed in two face plates tailstock and steady rest 11040 lb 5000 kg
MAIN SPINDLE    
Main spindle nose ASA A2-20"
Main spindle bore 12 17/64" 311.5 mm
Main spindle bore taper CONIC 1:20
Spindle range 6.3¸315 rpm
Number of main spindle speed 18
FEEDS AND THREADS    
Number of longitudinal feeds 33 (34*)
Longitudinal feeds range .0045¸.28"/rot/0.112¸7.1mm/rot
Number of cross feeds 33 (34*)
Cross feed range .0015¸.083"/rot/0,037¸2,13mm/rot
Number of Metric threads 38 (29*)
Metric thread range 1¸40(0.5¸40) mm
Number of module thread range 21 (40*)
Module thread range 0.5¸10 mm
Number of Whitworth threads 26 (50*)
Whitworth thread range 40¸2(80¸2) TPI
Number of Diametral Pitch threads 24
Diametral Pitch thread range 160¸8 DP
CROSS SLIDE AND TOOLHOLDER SLIDE    
Cross slide stroke 16" 400 mm
Toolholder slide stroke 16" 400 mm
Maximum section of the tool 1 37/64" x 1 37/64" / 40 x 40 mm
TAILSTOCK    
Quill diameter  4 59/64 125 mm
Quill cone MORSE 6
Quill stroke 12" 300 mm
DRIVING    
Main motor (1000 rpm) 30HP / 22kw  
Rapid feed motor (1500 rpm) 3/4HP / 0.55kw  
Cooling pump motor (3000 rpm) 1/5HP / 0.15kw  
OVERALL DIMENSIONS    
Width 61" 1553 mm 
Height 60" 1525 mm
Length 133" 3367 mm
Length: (DBC = 39" / 1000 mm)    
Net weight for    
DBC=39"/1000 mm 13690 lb 6200 kg
DBC=59"/1500 mm 14130 lb 6400 kg
DBC=79"/2000 mm 14570 lb 6600 kg
DBC=118"/3000 mm 16340 lb 7400 kg
DBC=157"/4000 mm 18980 lb 8600 kg
DBC=197"/5000 mm 20750 lb 9400 kg
DBC=236"/6000 mm 22290 lb 10100 kg
DBC=315"/8000 mm 25600 lb 11600 kg
DBC=394"/10000 mm 28912 lb 13100 kg
DBC=472"/12000 mm 32222 lb 14600 kg
     
NOTE: The wariants marked * are made on request
     
S P E C I A L   A C C E S S O R I E S Back to top
Standard / large steady rest
Standard / large follow rest
Rear support rest
Fast change toolholder
Taper tuning device
Taper tuning device whit transversal slide rapid withdrawal
External grinding device
Hydraulic copying device
2 axis digital read out
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