TURNING
LL20TTC
LL20TTC Twin is a high-production CNC Horizontal Chucker built for maximum throughput and efficiency. It comes with 117 mm turning length, 240 mm turning diameter, and 12” chuck. Equipped with a twin spindle and twin turret configuration, it enables simultaneous machining to reduce cycle time and increase output. With optional gantry automation, it becomes a fully integrated production solution. Ideal for transmission, powertrain, engine, compressor, bearing, and pump component manufacturing.
Specifications
Description
Unit
Type
Swing over bed
mm
325 mm325
Max. Turning Length
mm
117 mm117
Max. Turning Diameter
mm
240 mm240
Chuck Size
MM
210 MM210
Spindle Nose
Type
A2-6 TypeA2-6
Hole Through Spindle
mm
61 mm61
Max. Spindle speed
rpm
4000 rpm4000
Motor Power (cont. / Int)
kW
7.5 / 11 kW7.5 / 11
Motor Torque (Cont/Int)
Nm
71 / 140 Nm71 / 140
Cross Travel (X - Axis)
mm
200 mm200
Longitudinal Travel (Z- Axis)
mm
160 mm160
Rapid Traverse, X and Z Axes
m/min
24 / 24 m/min24 / 24
Number of Stations
Nos.
8 Nos.8
Tool Shank Size
mm
25 x 25 mm 25 x 25
Max. Boring Bar Diameter
mm
40 mm40
Turret Indexing Time
Sec
1 Sec1
Front x Side x Height
mm
3481 x 4640 x 2073 mm3481 x 4640 x 2073
Weight
kg
8000 kg8000
Controller
Type
Mitsubishi TypeMitsubishi
Max. work weight
Kg
3 x 2 Kg3 x 2
Max. work size
mm
Ø100 x 32 mmØ100 x 32
Max. Rapid traverse (GX / GY / GZ)
m/min
100 / 60 / 100 m/min100 / 60 / 100
Max. stroke (GX / GY / GZ)
mm
4000 / 150 / 1100 mm4000 / 150 / 1100
