LT-20 C Classic

Classic Series
PRODUCT DESCRIPTION

The Classic series of machines are powerful high precision 2-axes horizontal turning centers capable of accommodating A2-6 & A2-8 nose spindles. These machines are available with hardened & ground box guideways as well as Linear Motion (LM) guideways with overload trip clutches for axes. A turn-mill version is also in the offering.

Product Highlights

Fanuc spindle motor power(C/I) 11/15 kw / Siemens spindle motor power - 15/15 kw
BTP-100 8 station (12 station optional)
Maximum Turning Diameter 370mm Maximum Turning Length 670mm
Linear motion and Hardened and grounded box type guideways
A2-6 standard (A2-8 optional)
Steady rest range dia 20 to 165 mm
Description Units Values
Capacity
Swing Over Bed mm 550
Swing over carriage: mm 290
Maximum Turning Dia : mm 370
Maximum Turning Length: mm 670
Maximum turning length from chuck face mm
Distance between centres: mm 670*
Spindle
Spindle Size / Nose A2-6 (A2-8)
Max.Bar Capacity mm 51*
Bore through Spindle : mm 63
Max.Spindle Speed: rpm 4000
Spindle Motor Power_Fanuc : (continuos) kW 11
Spindle Motor Power_Fanuc: (30 min) kW 15
Spindle Motor Power_Fanuc: (15 min) kW NA
Spindle Motor Power_Siemens: (continuos) kW 15
Spindle Motor Power_Siemens: (S6-25%) kW
Spindle Motor Power_Siemens: (S6-40 %) kW 15
Full Power Range -FANUC rpm 500-4000
Full Power Range -Seimens rpm 592-3030
Standard Chuck Size mm Refer Quote
Axis
X-Axis stroke : mm 205
X-Axis Rapid m/min 20
X-Axis Guideways Hardened and Ground Box guideways
Z-Axis stroke : mm 670
Z-Axis rapid m/min 20
Z-Axis Guideways Hardened & Ground Dovetail guideways
Tooling
Turrret Type Electro Mechanical
No of Stations 8
Max.Boring Bar Dia mm 40
OD Turning Tool Size mm 25x25
TailStock
TailStock Base Travel mm 425
TailStock Quill Dia mm 80
TailStock Quill Taper MT-4
Coolant System
Coolant Tank Capacity l (litre) 160
Hydraulic System
Hydraulic Pump Capacity lpm 14
Hydraulic Power Pack Tank Capacity l (litre) 45
Overall  Dimensions (LxWxH) mm 3310 X 1535 X 1760
Overall Weight (without packing) Kg 4500

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2 Axes Horizontal Lathes---Classic Series---Turning Machines---LT-20 C Classic