CNC lathe

NegotiableUpdate on 04/10

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Overview

ST-15Y CNC lathe is a large aperture lathe with extremely small dimensions, which can achieve a wide processing range. After installing the Y-axis and power cutting tools, milling, drilling, and tapping operations can be carried out, improving the functionality of the machine tool. This machine tool provides high performance at the same price point and has a high cost-effectiveness among similar products

Product Details

The Haas ST series high-performance machining center has been designed to provide flexibility in settings, high rigidity, and excellent thermal stability.

ST-15Y is a large aperture lathe with extremely small dimensions, which can achieve a wide processing range. After installing the Y-axis and power cutting tools, milling, drilling, and tapping operations can be carried out, improving the functionality of the machine tool. This machine tool provides higher performance at the same price point

Extremely small size
Large aperture spindle
Y-axis milling, drilling, and tapping
High speed and rapid movement
Made in USA

ST-15YCNC latheStandard configuration:

spindle	4000 rpm spindle
Knife tower and power cutting tools	12 blade hybrid BOT/VDI turret
Knife tower and power cutting tools	4000 RPM power tool with C-axis
Chip and coolant management	30 gallon coolant tank
HAAS controller	M130 Media Monitor M Code
	Haasconnect: Remote Monitoring
	Early power fault detection module
	Ethernet interface
	WiFi connection of Haas controller
	Rigid tapping
	spindle orientation
	Standard program memory, 1 GB
Product options	Automatic lathe door
Tools and fixtures	VDI Power Knife Seat Component
Workpiece fixture	210mm hydraulic chuck, A2-6
transportation	lifting device
warranty period	1-year standard warranty period

ST-15YCNC latheTechnical Specifications:

SWING DIAMETER	S.A.E	METRIC
Large component diameter	16.5 in	419 mm
Wedge on	16.5 in	419 mm

CAPACITIES	S.A.E	METRIC
chuck size	8.3 in	210 mm
Large cutting diameter (varies depending on the turret)	12.0 in	305 mm
Max Cutting Length (varies with workholding)	16.0 in	406 mm
Large diameter bar	2.50 in	64 mm

itinerary	S.A.E	METRIC
X-axis	7.9 in	200 mm
Y-axis	± 2.0 in	± 51 mm
Z-axis	16.0 in	406 mm

FEEDRATES	S.A.E	METRIC
Fast X-axis movement	472 ipm	12.0 m/min
Y-axis fast movement	472 ipm	12.0 m/min
Z-axis fast movement	1200 ipm	30.5 m/min

AXIS MOTORS	S.A.E	METRIC
High thrust X-axis	2400 lbf	10676 N
High thrust Y-axis	2300 lbf	10231 N
High thrust Z-axis	3700 lbf	16458 N

SPINDLE	S.A.E	METRIC
Spindle nose end	A2-6	A2-6
High rated power	20.0 hp	14.9 kW
High speed	4000 rpm	4000 rpm
High torque	150 ft-lbf @ 500 rpm	203 Nm @ 500 rpm
Spindle hole ø	3.50 in	88.9 mm

MAIN SPINDLE C AXIS	S.A.E	METRIC
High rated power	5.0 hp	3.7 kW
High speed	60 rpm	60 rpm
Positioning (±)	0.02 °	0.02 °
braking force	1000 lbf	4448 N
Brake disc diameter	14.4 in	366 mm
Brake disc maintains torque	140 ft-lbf	190 Nm
control type	Interpolated Motion and Positioning	Interpolated Motion and Positioning

TAILSTOCK	S.A.E	METRIC
Hydraulic sleeve stroke	3.8 in	95 mm
manual positioning	20.0 in	508 mm
High thrust (* hydraulic casing)	1130 lbf	5027 N
Small thrust (* hydraulic sleeve)	140 lbf	623 N

TURRET	S.A.E	METRIC
number of tools	12-Station Hybrid (6 VDI; 6 BOT)	12-Station Hybrid (6 VDI; 6 BOT)
Backclearance of boring bar (back of turret)	0.75 in	19.1 mm

LIVE TOOLING	S.A.E	METRIC
High speed	4000 rpm	4000 rpm
tool magazine	VDI40	VDI40

routine	S.A.E	METRIC
Coolant capacity	30 gal	114 L

AIR REQUIREMENTS	S.A.E	METRIC
We need air	4 scfm @ 100 psi	113 L/min @ 6.9 bar

ELECTRICAL SPECIFICATION	S.A.E	METRIC
spindle speed	4000 rpm	4000 rpm
Transmission system	Direct Speed, Belt Drive	Direct Speed, Belt Drive
Spindle power supply	20.0 hp	14.9 kW
Input AC voltage (3-phase) - low	220 VAC	220 VAC
Full load current (3-phase) - low	40 A	40 A
Input AC voltage (3-phase) - high	440 VAC	440 VAC
Full load current (3-phase) - high	20 A	20 A