MArshall Machines
TWINTURN UBER
January 16, 2019
Marshall Machines
TWINTURN 6T/8T/12T
January 16, 2019
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TWINTURN XL

TWINTURN XL is an Extra Heavy Duty Double Spindle, Double Saddle, Four Axis machine (which is effectively two machines in one body).
It results in

●   Higher output per Operator
●   Higher Output per Sq foot of Shop Floor Space
●   Lesser movement between machines (Component finished on one machine in 2 set ups)

TWINTURN XL has been built for machining heavy duty chucking jobs like Flywheels, Flanges, Bull Gears, Hubs, Alloy Wheels, etc. It is provided with an Integral Jib Crane with Electric Hoist for easy loading/unloading of jobs and also transfers of job between spindles.

CAPACITY
Swing Over Carriage Cover (mm)600
Maximum Turning Dia. (mm)550
Maximum Turning Length (mm)200
Without Tailstock
MAIN SPINDLE
Spindle Nose (Std.)A2-11
Front Bearing Bore (mm)150
Maximum Bar Capacity (Std.)mm90
SPINDLE DRIVE
Spindle Motor rated power (KW)18.5/25
Inf. Variable speed range (mm)30-1800
RAPID TRAVERSE  STANDARD
X-axis (m/min.)20
Z-axis (m/min.)20
TOOL TURRET No. of Stations (Std.)12
Tool Cross Section32×3
Max. Boring Bar Dia.50
POSITIONING REPEATABILITY
X-axis
Z-axis
CNC Controls: SIEMENS 828D (SL) / FANUC 0I mate TD
Weight (approx.) (Kg)150