SMART-Turning-SL-Series-8.5.19 - Page 5



SL
LINEAR WAYS
Series 15 / 15M / 20 / 26 / 26M
High Speed Turning Centers
Maximum Strength Construction
Built to withstand years and years of rigorous high production turning, the
heavily ribbed, onepiece, thermally balanced bed and casting parts are of
"MEEHANITE" casting.
SL 15/20 series designs for optimal performance of the latest machining
needs, motor power and structure rigidity are highly increased.
High precision linear guide way design is used in X & Z axes to provide
The
30°
provides
true
slant
superior
bed
design
support
for
t h e headstock, turret, and tailstock,
the optimum control and efficient movement. Rapids are up to 1,181 IPM.
creating the rigidity needed for long-
Fully enclosed splashguards keep chips and coolant contained for a safe
chip removal.
clean working environment.
term high precision turning and efficient
The auto lubrication system delivers metered amounts of lubrication to the slide ways, ball screws,
and vital components. Distribution is automatically shut-off during idling to prevent waste.
( Casting structure of SL15 model shown )
Capacity
SL 15
Max. swing diameter
Max. turning diameter
Max. turning length
SL 15M
Ø 19.68"
SL 20
SL 26
Ø 19.68"
SL 26M
Ø 19.68"
Ø 14.17"
Ø 9.84"
Ø 14.17"
Ø 14.17"
Ø 9.84"
19.68"
13.39"
19.68"
19.68"
13.39"
Chuck size
6"
8"
10"
Ø 2"
Ø 2.55"
Ø 2.55"
Spindle nose
A2-5
A2-6
A2-8
Spindle speed
6,000 rpm
4,500 rpm
4,000 rpm
Spindle motor (cont./30 min.)
15 / 20 hp
15 / 20 hp
15 / 20 hp
Bar capacity
Spindle
X & Z Axes
X / Z axes travel
8.26" / 20.47"
8.26" / 14.57"
1,181 IPM
X / Z axes rapid feed rate
8.26" / 20.47"
8.26" / 20.47"
1,181 IPM
8.26" / 14.57"
1,181 IPM
Turret
Stations
O.D. / I.D. tool shank size
Live tooling shank size
12 / 10
12
12 / 10
12 / 10
12
1" / Ø 1-1/2"
3/4" / Ø 1"
1" / Ø 1-1/2"
1" / Ø 1-1/2"
3/4" / Ø 1"
--
ER 25 ( Ø 0.62" )
--
--
ER 25 ( Ø 0.62" )
Tailstock
MT#4 ( Live center )
MT#4 ( Live center )
MT#4 ( Live center )
Ø 2.75" / 5.90"
Ø 2.75" / 5.90"
Ø 2.75" / 5.90"
Control system
FANUC Oi -TF
FANUC Oi -TF
FANUC Oi -TF
Machine weight
7,100 lbs
7,100 lbs
7,100 lbs
Quill center taper
Quill diameter / travel
General
Specifications are subject to change without notice.
3
4





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