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Linear Way - SL-20

Lathes S-series　SL-20

 

 

 
  • Engineered triangular headstock with wide base lowers machine center of gravity and creates increased rigidity.

 
  • The precise heavy-duty turret with a quick indexing mechanism offers ideal cutting performance.

 
  • The SL-20 and 30 include a standard hydraulic tailstock that allows manual pressure adjustment and programmable quill extend / retract.

 
  • The high quality fine grained cast iron base incorporates a 45 slant bed design and guarantees the overall machine stability, vibration dampening and long term accuracy.

 
  • The large chip area, combined with the slant bed design and fully enclosed splashguards, optimizes coolant circulation, chip disposal and overall safety.

SPECIFICATIONS                                                                Unit:mm(Inch)

ITEM

SPECIFICATION

SL-20

WORK CAPACITY

Swing over bad
Ø480 (Ø18.9)

Swing over side
Ø321 (Ø12.6)

Max. machining diameter
Ø200 (Ø7.9)

Max. Machining length

508 (20)

MACHINE BODY

Slant angle of bed

45˚

Max. travel range

X-axis

X-axis (Cross)

Z-axis (Longitudinal)

Z-axis

176 (6.9)

770 (30.3)

Servo motor

1.4KW

1.4KW

Rapid traverse rate each axis

X-axis 30m/min

Z-axis 30m/min

SPINDLE

Diameter of spindle front bearing bore

Ø100 (Ø3.9)

Diameter of spindle bore/Draw bar bore

Ø62/Ø50 (Ø2.4/Ø2)

Spindle nose type

ASA A2-6

Taper of spindle bore

Spindle drive motor

7.5/11 KW (10/15 HP)

Spindle speed

4500 rpm (STD)

Diameter of chuck

Standard

8” hydraulic (Tonfou)

Optional

8” hydraulic

HYDRAULIG TAILSTOCK

Quill diameter

Ø65 (Ø2.56)

Tailstock travel

425 (16.7)

Quill type

Live

Quill taper

MT NO.4

Quill stroke

50 (1.97)

TOOLS TURRET

Type

Vertical

No. of tool capacity

8 pcs (STD)/ 10 pcs (OPT)

Tool shank post

20 × 20 ( × )

Boring diameter post

Ø32/4 pcs (Ø1 / 4 pcs)
 

DRIVE MOTOR

Coolant motor

215 W ( HP)

Hydraulic motor

745 W (1 HP)

Chip conveyor motor

215 W ( HP)
MISCELLANEOUS

Power requirement

208-220V/ 50 Amps / 3 Phase

Height from floor to spindle

900 (35.4)

Floor area (L × W × H)

2770 × 1994 × 11645 (109 × 78× 64.7)

Net weight                  Approx.

2300 kgs (5060 Ibs)

Gross weight                Approx.

2800 kgs (6160 Ibs)

　　　․Specifications are subject to change without notice