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Lathe CNC Hollow Spindle 5″ Spindle 27″ Swing SS-27 Series T
SS-27 Series T

CNC

Slant Bed

Lathe CNC Hollow Spindle 5" Spindle 27" Swing SS-27 Series T

01

MACHINE INTRO

The Megabore SS27 T series has been designed for workshops who require larger than usual hollow spindle, without going to a large oil country lathe.

Technical Info
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02

MACHINE features

* Internal taper of quill to suit MT#6 dead center or live centre.
* Turcite B anti friction material is applied on cross slide and carriage for reduce friction.
* X and Z axis ballscrews are protected by covers to prevent ingress of swarf / chips and coolant.

STANDARD FEATURES

One piece bed, 45° slant bed construction ensures maximum stability and convenient chip disposal
All gears in the headstock are hardened and precisely ground
Tool change are commanded by T code
Precision tapered roller bearings are equipped on the spindle and the quill


Alloy steel spindle with opposed taper roller bearings
Infinitely variable speed are commanded by S code
Auto lubrication system is equipped for headstock, carriage, and cross-slide
The quill is heat treated and precisely ground

03

Standard description

 

ITEMUNITSS-27(TS)SS-27(TC)SS-27(TY)
CAPACITY
Centre heightmm (in.)505 (19.88)
Swing over bedmm (in.)700 (27.55)
Swing over cross slidemm (in.)570(22.44)
Max. Turning Diametermm (in.)680(26.77)570(22.44)
Distance between centresmm (in.)700(27.55) / 1200(47.24) / 1700(66.92) / 2200(86.61) / 2700(106.29) / 3200(125.98)
BED
Width / Slant anglemm (in.) / deg1270(50) / 45°
CARRIAGE
Width of cross slidemm (in.)400(15.74)
SPINDLE
Spindle NoseASAA2-11
Chuck Sizeinch15″ (V-215) STD /15″(N-215) OPT / 18″(V218) OPT / 18″(N-218) OPT
Spindle Boremm (in.)Ø130mm (5.19)
Spindle speed/min1800
Bar Material Thruogh-hole Diametermm (in.)Ø117(4.6)
TURRET
Standard turretPolygon Disc / VDI disc / BMT65 disc
No. of tool stationsV12
Turning Tool Sizemm (in.)25 x 25 (0.98)
Boring Tool Size(max.)mm (in.)40 (1.57)
Indexing TypeServoServoServo
Tool Driver systemSTATICBMT65BMT65
Tool Holder TypeSTATICDAEWOODAEWOO
Tool Holder TypeSAUTER 0.5.440.220DUPLOMATIC DM-TR20DUPLOMATIC DM-TR20
Turret Servo MotorKWN/A5.5KW (α30/4000is)
Tool To Tool Change Time (Neighboring Tools)sec.0.30.30.3
Tool To Tool Change Time (Opposite Change Tools)sec.0.90.90.9
TRAVEL
X axis travelmm (in.)330(12.99)290(11.41)280(11.02)
Z axis travelmm (in.)700(27.55) / 1200(47.24) / 1700(66.92) / 2200(86.61) / 2700(106.29) / 3200(125.98)
Y axis travelmm (in.)N/AN/A±75(2.95)
Cutting feed ratemm(in.)/rev
RAPID TRAVEL
X axisM./min101010
Z axisM./min666
Y axisM./minN/AN/A10
Ballscrew diametermm (in.)X axis : 50(1.96) ; Z axis : 63(2.48) ; Y axis : 40(1.57)
TAILSTOCK
Tailstock travelmm (in.)600(23.62) DBC=700(27.55) / 1100(43.3) DBC=1200(47.24) / 1600(62.99) DBC=1700(66.92)
2100(82.67) DBC=2200(86.61) / 2600(102.36) DBC=2700(106.29) / 3100(122.04) DBC=3200(125.98)
Quill diametermm (in.)115(4.52)
Quill travelmm (in.)150(5.9)
Internal taper of quillMT#6
MOTOR
Headstock oil refrigerator
Main spindleKW(HP)22KW (α22/7000i)-STD
Axis servoKW(HP)X axis : 4.5KW (α22/3000i)
Z axis : 4.5KW (α22/3000i)
Y axis : 4.5KW (α22/3000i)
Hydraulic tankKW(HP)
Coolant pumpKW(HP)
ControllerFANUC 0i-TF series-STD ;
FANUC 31i-B series / Other required-OPT.

Note :
(1) X and Z axes actual cutting diameter will change when equipped with different turrets.
(2) Specifications are subject to change without notice for improvement

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