SMEC SL 3500B (18" Chuck CNC Lathe)

CAPACITY
Swing over the bed 26.77”
Swing over the cross slide 19.88”
Maximum turning diameter 19.69”
Maximum turning length 30.71”

SPINDLE
Chuck size 18”
Spindle nose A2-11 (ASA)
Main spindle motor (Cont/Duty/Max) 25/29/35
Spindle speed 1,800 rpm
Bore diameter 5.20”
Draw tube ID 4.63”
Spindle torque (Max) 1,711.3ft-lbs
Spindle drive method 2 Speed gear box

BED, SLIDE & CARRIAGE
X axis travel 11.02”
Z axis travel 33.66”
Rapid traverse (X / Z) 472.4 / 590.5 ipm
Guide ways (X / Z) Box Way
Bed structure 45-deg Slant bed
Ballscrew diameter (X / Z) 1.42”/1.97”
Max. Axis feed thrust (X / Z) 7,415.48 / 8,135.75 lbs.
Repeatability (X / Z) ±0.00020” / ±0.00039”

TURRET
Number of tool stations 10
Turret indexing speed (1 station) 0.3 seconds
Curvic coupling 2 Piece hyd clamp/index
Curvic coupling dia / Clamp force 9.84” / 10,492lbs.
Tool size (turning and facing) 1” – Wedge clamp
Tool size (boring bar maximum dia) 2”
Turret index repeatability ±0.00012”

TAILSTOCK
Tailstock center (taper) MT #4 Built-in
Quill diameter 5.12”
Quill travel (by hydraulic) 4.72”
Maximum thrust of quill 4379lbs (at 45bar)

COOLANT SYSTEM
Coolant pump motor 3hp (145 psi)
Coolant tank capacity 61.82 gal.
System type Removable / Independent

HYDRAULIC / LUBRICATION
Hydraulic tank capacity 5.38 gal.
Hydraulic oil required (or equal) ISO VG32
Way lubrication tank capacity 0.47gal.
Way lubrication oil required (or =) ISO VG68

MACHINE SIZE
Floor space requirements (L x W) 186.5” x 74.8”
Machine weight 18,283 lbs.
Power consumption 42 kVA
Voltage 220V ±10%, 60 Hz, 3 phase

CNC CONTROL
CNC model Fanuc 0i-TF PLUS
Display unit 15” TFT LCD Color Monitor

SHIPPING DIMENSIONS 170 x 89 x 96 in, 18,960 lbs