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A-Turn SYM

Product catalog summary

Overview: The A-Turn SYM is a highly productive CNC lathe designed for the complete processing of complex parts. It offers multi-axis machining options, including Y-axis, C-axis spindle orientation, and driven tools for advanced turning and milling operations.

Standard Configuration:

3-jaw hydraulic chuck
Hydraulic turret and tool holders
FANUC 0i-T controller with 8.4” color LCD monitor
Part program memory size: 640 m
RS-232 interface
Heat exchanger for electric cabinet
Coolant system and automatic lubrication
Full-enclosed X/Z axis way cover
Three-color warning light
Standard soft and hard jaws
Tool kit and operation manual

Optional Configuration:

Servo turret, collet chuck, tool setter
Parts catcher, bar feeder, programmable tailstock
Auto door, oil mist collector, oil-coolant skimmer
Air cooler for electric cabinet, high pressure coolant system
Live tool holder, chip conveyor, chip cart

Specifications:

Available models: A-Turn 200 and A-Turn 300
Sub-Spindle: 6000 rpm, 7.5 kW (10 Hp)
Y-axis travel: ±50 mm (±2”)
Live-Tooling: 7.5 kW (10 Hp)
Controller: FANUC 0i-T

Capacity:

Swing over bed: 522 mm (21”) to 910 mm (36”)
Swing over carriage: 318 mm (13”) to 720 mm (28”)
Max. cutting diameter: Main spindle up to 450 mm (18”), Sub-spindle up to 450 mm (18”)
Max. cutting length: 450 mm (18”) to 610 mm (24”)

Spindle:

Spindle nose taper: ASA A2-6 to A2-8
Chuck diameter: 8” to 10”
Speed: 3500 to 4500 rpm
Spindle motor power: 15 kW (20 Hp) to 18.5 kW (25 Hp)
Bar capacity: 52 mm (2.04”) to 75 mm (2.95”)

Sub-Spindle:

Spindle nose taper: ASA A 2-5
Chuck diameter: 6”
Speed: 6000 rpm
Spindle motor power: 7.5 kW (10 Hp)
Bar capacity: 44 mm (1.73”)

Travels:

Z axis: 570 mm (22”) to 750 mm (30”)
X axis: 200 mm (8”) to 275 mm (11”)
Y axis: ±40 mm (±1.57”) to ±50 mm (±1.97”)
B axis: 585 mm (23”) to 700 mm (28”)

Feed Rates:

Rapid traverse Z axis: 20 m/min (66’/min) to 24 m/min (79’/min)
Rapid traverse X axis: 20 m/min (66’/min)
Rapid traverse Y axis: 10 m/min (33’/min)
Rapid traverse B axis: 20 m/min (66’/min)

Turret:

Number of tools: 12
Rotary tool motor power: Optional 2.2 kW (3 Hp) to 3.7 kW (5 Hp)

Dimensions and Weight:

Dimensions (L/W/H): 2.9x1.6x1.7 m to 3.2x2x2.1 m
Weight: 4000 kg (8,820 lbs) to 6500 kg (14,330 lbs)

Note: Specifications are subject to change without prior notice. Machines may be shown with optional equipment.

Catalog excerpts

A-Turn SYM Highly productive CNC lathe for complete processing of your most complex parts Multi-axis machining options: The Y-axis (SY, Y and SYM models), combined with C-axis spindle orientation and driven tools, allows complex turning and milling operations. Standard configuration: ✔✔ 3-jaw hydraulic chuck ✔✔ Hydraulic turret and tool holders ✔✔ FANUC 0i-T controller ✔✔ 8.4” color LCD monitor ✔✔ Registered part program numbers: 400 sets ✔✔ Part program memory size: 640 m ✔✔ RS-232 interface ✔✔ Heat exchanger for electric cabinet ✔✔ Coolant system ✔✔ Full-enclosed X/Z axis way cover ✔✔ Automatic lubrication ✔✔ Three-color warning light ✔✔ Standard soft jaw and hard jaw ✔✔ Tool kit ✔✔ Operation manual Optional configuration: Servo turret Collet chuck Tool setter Parts catcher Bar feeder Bar feeder interface 7 or 24 pins ▀▀ Programmable tailstock ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ Auto door Oil mist collector Oil-coolant skimmer Air cooler for electric cabinet High pressure coolant system Live tool holder Chip conveyor Chip cart *The above specifications are subject to change without prior no

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Available with: A-Turn 200 SY 24” swing; Sub-spindle + Y FANUC 0i-T Controller CAPACITY Swing over bed Swing over carriage Max. cutting diameter [Main spindle] Max. cutting diameter [Sub-spindle] Max. cutting length SPINDLE Spindle nose taper Chuck diameter Speed Spindle motor power Bar capacity SUB SPINDLE Spindle nose taper Chuck diameter Speed Spindle motor power Bar capacity TRAVELS Z axis X axis Y axis B axis FEED RATES Rapid traverse – Z axis Rapid traverse – X axis Rapid traverse – Y axis Rapid traverse – B axis TURRET Number of tools Rotary tool motor power DIMENSIONS m/min m/min m/min...

Open the catalog to page 2

A-Turn SYM

A-Turn SYM

Catalog excerpts

All KAAST Machine Tools Inc. catalogs and technical brochures