NEW SHARP STA-56 CNC BIG BORE LATHE

Type

Lathes, Turning

Manufacturer

SHARP

Model

STA-56

Year

Not provided

Stock #

14661

Condition

New

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Specifications

Equipped With

NEW SHARP STA-50 CNC BIG BORE LATHE

This is a heavy duty precision CNC lathe that can function at full horsepower during low and high speeds.

The large spindle bore and wide bedways are ideal for big parts and large mold work pieces.

This machine is available with option of 6", 9", 12" or 15" spindle bore, 55.9" swing over bed and 59" to 236" distance between centers.

The hardend and ground bedways are made from high quality Meehanite castings.

The spindle drive has 4 steps to deliver full power at all speeds.

The bedways and ballscrews are centrally lubricated with low level alarm.

The headstock is equipped with a heat exchanger to disperse heat and maintain spindle accuracy.

A full length chip conveyer and enclosed splash guard are all standard accessories.

CNC Heavy Duty Lathe	STA-38	STA-44	STA-50	STA-56	STA-60	STA-65
Capacity
Max Swing Over Bed	37.4" (950)	44.1" (1120)	50.4" (1280)	55.9" (1420)	59.8" (1519)	65.3 (1659)
Swing Over Cross Slide	23.6" (600)	30" (762)	36.2" (919)	41.7" (1059)	45.7" (1160)	51.2" (1300)
Distance Between Centers	59" (1500), 78.7" (2000), 118.1" (3000), 157.5" (4000), 196.8" (5000), 236.2" (6000)
Bed
Width of Bed	24"
Length of Bed	133.86" (3400), 153.54" (3900), 192.91" (4900), 232.28" (5900), 271.65" (6900), 311" (7900)
Bed Way	2 V, 2 Flat Ways
Headstock
Spindle Bore	6" (Opt: 9", 12", 15")
Spindle Nose	A2-11 (Opt: A2-15, A2-20)
Spindle Speed	6-500 rpm (Opt: 9", 12", 15", 350 rpm, Varies with HP/chuck size)
No. of Spindle Speeds	4 steps/Hydraulic
Spindle Taper	MT 6
Travel
X-Axis Travel	Hydraulic Turret: 23.62", H4-600mm
Z-Axis Travel	59" (1500), 78.74" (2000), 118.11" (3000), 157.48" (4000), 196.85" (5000), 236.22 (6000)
Diameter of X-Axis Ball Screw	32 mm
Diameter of Z-Axis Ball Screw	63 mm
Feed
X,Z-axis rapid	196.85"/min (5000 mm/min)
X,Z-axis feed rate	118.11"/min (3000 mm/min)
OP-Turret
Turret Type	OP: Hydraulic Turret 4 tools (H4), 8 tools (V8), 12 tools (V12), VDI (coolant access)
Tool Shank/Numbers	1.23" x 1.23" (32 x 32), Opt: 1.57" x 1.57"
Tool Holder Bore Diameter	1.97"
Tailstock
Quill Diameter	4.92" (125)
Quill Travel	11.8" (300)
Quill Taper	MT6
Body Movement	Carried By Saddle
Body Lock-Type	Manual (OP: Hydraulic Type)
Quill Movement	Manual (OP: Hydraulic Type)
Motor
Spindle Motor	30 HP ( std, Fanuc Alpha 22), Opt: 40HP or 60 HP
X-axis Servo Motor	4 HP (Fanuc AC servo)
Y-axis Servo Motor	5.5 HP (Fanuc AC servo)			10 HP (Fanuc AC servo)
Hydraulic Pump	2 HP (1.5 kw)
Coolant Pump	1.7 HP (1.275 kw)
Control
Control	Fanuc Oi-TD

Standard Accessories

FANUC Oi-TD Controller
Spindle 4-steps speed auto. change
XZ-axes auto. lubrication system
XZ-axes with Turcite-B
XZ-axes C3 ball screw
Rear chain type chip conveyor
Manual tailstock MT#6
Steady rest 16"
Coolant system
Full enclosed splash guard
Heat exchanger
Dead center (2 piece set)
Tools & tool box
Operational manual
Packing pallet
Tailstock interference protection
Electronic hand wheel (MPG, Manual Pulse Generator)
Alarm lamp for working & cutting finish
Work lamp
Level pads
RS-232 interface

Optional Accessories

Transformer 55KVA
Transformer 60KVA
3-jaw scroll strong chuck (direct mounted) A2-11-20" (500mm)
3-jaw scroll strong chuck (direct mounted) A2-11/15-25" (630mm)
Hydraulic 3-jaw wedge type through-hole power chuck 18"
Hydraulic 3-jaw wedge non through-hole power chuck 18"
4-jaw independent chuck 32" (810mm, A2-11)
4-jaw independent chuck 40" (1000mm, A2-11)
4-jaw independent chuck 50" (1250mm, A2-11)
Face plate with 4-jaw, A2-11-32"
Face plate with 4-jaw, A2-11-40" (grip range 150-900mm)
Face plate with 4-jaw A2-11-50" (grip range 150-1150mm)
Steady rest 16" (bearing type, grip range 60mm-400mm)
Steady rest 24" (bearing type, grip range 380mm-600mm)
Follow rest (grip range 30-150mm)
Boring attachment for bar diagram 120mm
Spindle oil chiller 12000BTU
Hydraulic turret 4-way turret H4 (Square dia. 250, tool shank 32x32mm)
Hydraulic turret V-8 tools - boring toolholder 50mm-3 pcs, facing toolholder 32x32-1 pcs, 40, 32, 20, 16, 12, 10mm to fit boring toolholder
Hydraulic turret V-12 tools - boring toolholder 50mm-3 pcs, facing toolholder 32x32-1 pcs, 40, 32, 20, 16, 12, 10mm to fit boring toolholder
Tailstock with hydraulic quill
Tailstock base hydraulic with lock bolt
Air conditioner

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