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GEN LATHES

GEN TURN LOGO

CNC Swiss Machines and Precision CNC Swiss Screw Turning Lathes

Expand Machinery’s GEN TURN series offers a full line of CNC Swiss machines, CNC Swiss screw turning machines, and precision multi-axis CNC mill lathe machine tools.

 

Expand Machinery’s CNC metal lathes and turn-mill centers come with an assortment of shaping tools and spindles that enable shop operators to carry out a number of different procedures quickly for high productivity.

 

For manufacturing, these multi-tasking CNC Swiss lathes and screw turning machines provide far greater flexibility than standard metal lathes and milling units.

Introducing Our Newest Distributorship

In our constant pursuit to find and offer a wide variety of highly productive, well built, and versatile CNC and manual machine tools, we are proud to announce GEN LATHES as another high-quality CNC machine tool for your shop.

​

And when you buy from Rossi Machinery, you get our 40+ years of our highly skilled experiences in servicing, rebuilding and upgrading all types of machine tools.

 

We offer you the best prices, our unbeatable customer service, and a knowledge-based buying experience.

We know how to find our customers their best solutions.

That's why we have so many repeat customers!

View the Entire Series Below
And Read Why We Chose GEN LATHES

GEN TURN

GEN TURN LOGO

6-Axis CNC Twin Spindle Single Turret with “Y” Axis

GENTURN_C42MYS

Specification Sheet Download

  • 6,000 RPM Built In Main and Sub Spindle

  • 10 Station BMT 44 Live Tool Turret

  • 1 5/8” (42 mm) Bar Capacity (2” Optional)

  • Full “Y” Axis for Milling off Centerline

  • Marposs Tool Probe for Ease of Setup

  • 6” Kitagawa Chuck for Main Spindle

  • 5” Kitagawa Chuck for Sub Spindle

  • Parts Catcher with Conveyor Included

  • Made in Japan

$0.00 Down Financing

C42MYS-CloseUp

Main Spindle - 42 mm:

  • Maximum RPM

  • 6,000 RPM Built-in integral spindle motor

  • Spindle Motor

  • 10-HP (7.5 Kw 30-minute duty rated)

  • Spindle Nose Mount

  • A2 – 5

  • Maximum Barstock Diameter

  • 1 5/8” (42 mm, 1.654”)

  • Spindle Through Hole Diameter

  • 1.98” (50.5 mm, 1.988”)

  • Maximum Chucking Diameter

  • 6” (152 mm)

  • Maximum Swing Diameter

  • 9.84” (250 mm)

  • Spindle Center Height

  • 41” (1035 mm)

Tool Turret:

  • Number of Tool Stations

  • 10-Driven Tool Stations e.g. WTO Quick-Flex toolholders

  • Driven Tool Speed

  • 6,000 RPM (higher with speeder tools)

  • Driven Tool Power

  • 1.34-HP 1 Kw

  • Indexing Servo Motor

  • Hydraulic Motor

  • Indexing Time

  • 0.8-Seconds

  • Coolant Pressure (both turrets)

  • 135 PSI

Sub Spindle:

  • Maximum RPM

  • 6,000 RPM Belt-Driven

  • Spindle Motor

  • 10-HP (7.5 Kw 30-minute duty rated)

  • Spindle Nose Mount

  • A2 – 4

  • Maximum Chucking Diameter

  • 5”

  • Maximum Travel Distance

  • 11.4” (290 mm B-Axis)

​AXIS SPECIFICATIONS:

  • X-Axis Travel

  • 4.33” (110 mm)

  • Z-Axis Travel

  • 10.633” (270 mm)

  • X, Z & B Rapid Traverse Rates

  • 787 IPM (20 m / min)

  • Y-Axis Travel

  • 2.362” (60 mm, ± 30 mm = 1.181”)

  • Y-Axis Rapid Traverse Rate

  • 31.5 IPM (8 m / min)

  • X-Axis Servo Motor Power

  • .67-HP (.5 Kw)

  • Y & B Axis Servo Motor Power

  • 1.0-HP (.75 Kw)

  • Z-Axis Servo Motor Power

  • 1.6-HP, 2.4-HP (1.2 Kw, 1.8 Kw with 52 mm bore)

GEN LATHE: SL20Y2

Hybrid 20 mm 8-Axis CNC Swiss Machine

GENLATHE-SL-20y2

  • Double “Y” Axis and Double “C” Axis

  • Simultaneous Main & Sub-Spindle Machining

  • 30-Tools with 8-Driven Tools Standard

  • Removable Rotary Synchronous Guide-Bushing

  • Cutting Oil Chiller for Consistent Thermal Stability

  • High-Performance Mitsubishi M-830 Control

GEN LATHE-SL-20Y2-Inside
GENLATHE-SL-20Y2

MAIN SPINDLE

  • Maximum RPM / Spindle Bearing

  • 10,000 RPM / 5 Bearing Spindle, 3 Front, 2 Rear Ball Bearings

  • Main Spindle Servo Moto (2.2 / 3.7 kw)

  • 5 HP 15 min Duty Rated (3 HP Constant Duty Rated)

  • Collet Style for Main & Subspindle

  • Hardinge TF-25S / Southwick & Meister TS-25 / Star SR-20

  • Collet Actuation System

  • Pneumatic Piston-Driven Toggle Clamp Feed-Finger Style

  • Synchronous Rotary Guide Bushing 

  • TD25S (20 mm Round, 16 mm Hex, 12 mm Square)

  • Maximum Barstock Diameter

  • 20 mm (Collet Range – 1/16” – 13/16” / 0.0200” – 0.813”) 

  • Maximum Distance Between Spindles

  • 23.6” (600 mm)

  • Spindle Centerline Height

  • 42” (1,060 mm)

SUB SPINDLE:

  • Sub-Spindle RPM / Spindle Bearing

  • 8,000 RPM / 4-Bearing – Quad-Duplex Pair Configuration

  • Sub-Spindle Servo Moto (2.2 / 3.7 Kw)

  • 5 HP 15 min Duty Rated (3 HP Constant Duty-Rated)

  • Collet Style for Main & Sub-Spindle

  • Hardinge TF-25S / Southwick & Meister TS-25 / Star-SR20

  • Collet Actuation System

  • Pneumatic Piston – Driven Toggle Clamp Feed – Finger Style

  • Maximum Barstock Diameter

  • 20 mm (Collet Range – 1/16” – 13/16” / 0.0200” – 0.813”)

  • Finished Parts Ejector & Air Blast

  • Included (Can Pass Long 20 mm Parts Through the Subspindle)

  • Maximum Workpiece Length for Front Ejection

  • 110 mm Maximum Part Length for Front Ejection from Subspindle

MAIN SPINDLE TOOLING

  • OD Turning Tool Holders – S1

  • 6 – 12 mm Square Shank Turning Tool Holders

  • ID Internal Tool Holders – S1

  • 4 – 22 mm Shank Round Tool Sleeve Bores

  • ID Deep Hole Drill Positions – S1

  • 2 – 22 mm Shank Round Tool Sleeve Bores

  • Cross Slide Live Tools – S1

  • 5 – ER-16 Cross Slide Live Tools, 8,000 RPM, 1.6 HP (1.2 kw)

  • Axial Front Slide Live Tool Option – S1

  • 3 – ER-16 Front Slide Live Tools – Optional in lieu of 1 Cross Tool

  • Maximum Drilling / Tapping Capacity

  • 10 mm Drilling Capacity / M8 Tap – Main Spindle 

  • Cross Drilling / Tapping Capacity

  • 8 mm Drilling Capacity / M6 Tap – Driven Cross Tools

SUB SPINDLE TOOLING

  • OD Turning Tool Holders – S2

  • 3 – 10 mm Square Shank Turning Tool Holders

  • ID Internal Tool Holders – S2

  • 4 – 22 mm Shank Round Tool Sleeve Bores 

  • ID Internal Tool Holders – S2 (8 possible)

  • 3 – ER-16 Fixed Tools – Ø3/8” Max.  

  • Sub-Spindle Axial Live Tools – S2 (8 possible)

  • 3 – ER-16 Axial Live Tools, 4,000 RPM, 1 HP (0.75 kw)

  • Backworking Machining Length

  • 6.1” Maximum Turning Length / 3.14” Maximum Boring Length

  • Maximum Drilling / Tapping Capacity

  • 10 mm Drilling Capacity / M8 Tap – Sub Spindle

  • Maximum Cross Drilling / Tapping Capacity

  • 8 mm Drilling Capacity / M6 Tap – Driven Cross Tools

AXIS:

  • Main Spindle Stroke

  • 9.840” Single Stroke (250 mm) 

  • Maximum Turning Length – Rotary Bushing

  • 7.48” (190 mm)

  • Maximum Turning Length – Without Bushing

  • 2.36” (60 mm)

  • X1, Y1, Z1, X2, Y2, Z2 Rapid Traverse Rate

  • 944 IPM (24 m / minute)

  • X1, Y1, Z1 Axis Motor Power

  • 1 HP (0.75 kw)

  • X2, Y2, Z2 Axis Motor Power

  • .67 HP (0.5 kw)

  • Minimum Input Unit

  • 0.0001” (0.001 mm = 40 millionths/inch)

GEN LATHE: 32-GT

GEN TURN LOGO

2 or 3-Axis CNC Gang-Tooled Lathe

GENLATHE-32-GTL.

  • L32 mm 1-1/4” Bar Capacity

  • L6,000 RPM A2-5 Spindle

  • L7.5 Horsepower

  • LParts Catcher Standard

  • LLive Tooling Options

  • L8-Station Turret Optional

GENLATHE-32-GT-Inside.

Main Spindle

  • X-Travel

  • 8.46” (215 mm)

  • Z-Travel

  • 5.98” (152 mm)

  • Maximum Turning Diameter/Length

  • 7.87” / 5.5” (20 0mm / 140 mm)

  • Swing Over Bedways             

  • 12.59” (320 mm)

SPINDLE:

  • Spindle Nose Mount

  • A2-5

  • Spindle Speed

  • 6,000

  • Maximum Tapping Spindle Speed

  • 2,000 RPM

  • Maximum Bar Capacity

  • 1-1/4”, 32 mm

  • Spindle Bore

  • 34 mm

  • Spindle Bearing – Inside Diameter

  • 70 mm  (80 mm Optional)

  • Spindle Motor Power – 3.7 / 5.5 kw

  • 7.5 HP  /  5.5 kw (10 HP 7.5 kw Spindle Motor Optional)

  • Spindle Motor Torque

  • 26 ft. lbs  35 Nm

  • Spindle Motor Drive Coupling

  • Belt Drive

  • Spindle Runout

  •  ≤ 0.000040” T.I.R.

GEN LATHE 32-GT SPEC SHEET DOWNLOAD

$0.00 Down Financing

AXIS FEEDS:

  • Rapid Traverse – X, Z

  • 787 IPM 20 m / min

  • Rated Cutting Feedrate

  • 236 IPM 6 m / min 

  • Mechanical Way System – X / Z

  • Box Ways / Turcite® Coated & Pressure Lubricated

  • Slant Bed Angle

  • 20º Slant Bed Angle for Tooling

  • Axis Drive Motor Power – X-Axis

  • 1.0 HP   .75 kw

  • Axis Drive Motor Power – Z-Axis

  • 1-1/3 HP   1.0 kw

  • Ballscrew Diameter – X, Z

  • 32 mm

  • Positioning Accuracy –  X / Z – X / Z

  • ±0.00015” / ±0.004 mm

  • Positioning Repeatability – X / Z

  • ±0.00008” / ±0.002 mm

  • Least Input Command Increment

  • 0.0001” / 0.000040” / 0.001 mm / (40-millionths in metric)

Tool Plate / Tool System:

  • Tool Plate Overall Dimensions

  • 8.66” x 36.45”  /  220mm x 706mm

  • Tool Plate T-Slot Dimensions

  • 21mm Base & 12mm Neck Width, (8mm Base Height /17mm total)

  • T-Slots

  • 3 T-Slots on 63mm Centers (See Power Point for Drawings)

  • Turning Tool Shank Size

  • 20mm  3/4” Square Shank

  • Internal Tool Shank Size

  • 32mm  1-1/4” (25mm for Optional Tool Turret Bores)

  • Optional Driven Tool Horsepower (.75kw)

  • 1-Horsepower with 2:1 Speed Reduction for Increased Torque

  • Optional Driven Tool Collet Size (1/2”)

  • 2-ER20 Collets in a Hydraulic Positioned Upper/Lower Format

GEN LATHE: 52-CSY2

GEN TURN LOGO

8-Axis CNC Swiss Machine with 2″ Bar Capacity

GENTURN_52CSy2

  • 2” Bar Capacity with 6,000 RPM Spindle

  • Full “C” Axis on Main Spindle and Sub Spindle

  • Full “Y” Axis on Main Spindle and Sub Spindle

  • 33 Total Tool Positions with 13 Live Tools

  • Simultaneous Main and Sub-Spindle Machining

  • Parts Catcher and Chip Conveyor Standard

Model -52CSY2-InsideSKETCH.
GENTURN_52-CS-Inside

Main Spindle:

  • Maximum RPM / spindle bearing

  • 6,000 RPM

  • Spindle Motor

  • 10  HP (7.5 kw)

  • Collet Nose / Spindle Bore

  • Traub A-52 / 52 mm (uses TRB-52 collet)

  • Maximum Barstock Diameter

  • 2” (51 mm)

  • Maximum Cut Length

  • 4.33” (110 mm)

  • Spindle Center Height

  • 43.3” (1,100 mm)

Sub Spindle:

  • Sub spindle RPM / spindle bearing

  • 6,000 RPM / 4-bearing Quad-Duplex pair configuration

  • Spindle Motor

  • 6 HP (4.4 kw)

  • Collet Nose / Spindle Bore

  • Traub A-42 / 43 mm (uses TRB-42 collet)

  • External Air Blast nozzle

  • Included for both main & subspindle

  • Finished Parts Ejector & air blast

  • Included for subspindle

Axis Specifications:

  • X1-axis Travel

  • 8.66” (220 mm)

  • Y1-axis Travel (true Y-axis, not compound Y) 

  • 24.41” (620 mm)

  • Z1-axis Travel

  • 16.0” (406 mm)

  • X2-axis Travel

  • 14.9” (380 mm)

  • Y2-axis Travel (true Y-axis, not compound Y) 

  • 5.11” (130 mm)

  • Z2-axis Travel

  • 18.1” (460 mm)

  • Rapid Traverse Rate – X1, X2, Y1, Z1, Z2

  • 1,181 IPM (30 m / min)

  • Rapid Traverse Rate – Y2

  • 196 IPM (5 m / min) 

  • Axis Drive Servo Horsepower: X1/Y1/Z1

  • 1-3/4 / 1-3/4 / 1-1/8 HP (1.3 kw / 1.3 kw / .85 kw)

  • Axis Drive Servo Horsepower: X2/Y2/Z2  

  • 1-1/8 / 1.0 / 1-1/8 HP (.85 kw /.75 kw / .85 kw)

  • Minimum input unit

  • 0.0001” (0.001 mm = 40 millionths inch)​

Download GEN LATHE: 52CSY2 SPEC SHEET

$0.00 Down Financing

Tooling:

  • Main 34-Tool Positions Standard

  • All live tools are gear driven w/ 42 mm bearings – no belts!

  • Main Spindle Cross slide Radial live tools

  • 6-ER-20 cross slide live tools, 6,000 RPM, 2.0 HP (1.5 kw)

  • Main Spindle Front slide axial live tools

  • 4-ER-20 front slide live tools, 6,000 RPM, 1.0 HP (0.75kw)

  • Main Spindle OD Turning Tool Positions

  • 6 (5 x 5/8″ + 1 x 3/4″) (5 x 16 mm) + (1 x 20 mm)

  • Main Spindle ID Turning Tool Positions

  • 5 ID Tool Bores (25 mm)

  • Sub Spindle ID Turning Tool Positions

  • 5 ID Tool Bores (25 mm) (back of main tool bores)

  • Sub Spindle Back slide axial live tools

  • 4-ER-20 (can add 4 more) 6,000 RPM, 4.0 HP (3 kw)

  • (1 radial live tool can be substituted on Sub Spindle tool block)

GEN LATHE: 36-CS

GEN TURN LOGO

7-Axis CNC Swiss Machine Without Guide Bushing

GENTURN_36CS

Download 36-CS Specifications

Main Spindle:

  • Maximum RPM / Spindle Bearing

  • 6,000 RPM / 5 Bearing Spindle, 3 Front, 2 Rear ø110 mm

  • Spindle Motor

  • 10 HP 3,000 RPM spindle Motor, 2:1 Pulley Ratio

  • Collet Nose

  • Brown & Sharpe #22 or Traub A-32

  • Drawtube Bore

  • 1.456” (37 mm)

  • Maximum Barstock Diameter

  • 1.25” (32 mm) Standard 1.375” (36 mm) with Adapter

  • X-Axis Travel

  • 7.28” (185 mm)

  • Y-Axis Travel (true Y-Axis, not compound Y)

  • 19.29” (490 mm)

  • Z-Axis Travel

  • 6.50” (165 mm)

  • Rapid Travel Speed: X, Y, Z

  • 1,181 IPM (30 m / min)

  • Minimum Input Unit

  • 40 millionths (0.00004”) (0.001 mm)

  • OD Turning Tool Positions

  • 6 OD Tools (1/2” or 12 mm) (5-5/8” Tool Plate Available)

  • ID Turning Tool Positions

  • 5 ID Tools

  • OD Turning Tool Size

  • 1/2” or 12mm (5/8” or 16 mm Optional)

  • ID Turning Tool Bore Size

  • 25 mm

  • Spindle Center Height             

  • 40” (1,015 mm)

  • 36 mm 1-3/8” Bar Capacity

  • Dual “C” Axis and “Y” Axis with 19” Travel

  • 27-Tools with 11-Driven Tools

  • Simultaneous Main & Sub-Spindle CNC Swiss Machining

  • Parts Catcher and Chip Conveyor Included

  • 1,181 Inch per Minute Rapid Rates

GENTURN_36CS_Inside.

Sub Spindle:

  • Sub Spindle RPM/Spindle Bearing

  • 6,000 RPM / 4-Bearing / Quad-Duplex Pair Configuration

  • Sub Spindle Motor

  • 5-HP 3,000 rpm Spindle motor, 2:1 pulley ratio

  • Collet Nose

  • Brown & Sharpe #22 or Traub A-32

  • Maximum Barstock Diameter

  • 1.250” in Collet Chuck (1.080” (27.5mm) Pass Thru)

  • X-Axis Travel

  • 11.53” (293mm)

  • Z-Axis Travel 

  • 11.61” (295mm)

  • Minimum Input Unit

  • 0.0001” (0.001mm = 40 millionths inch)

  • ID Turning Tool Bore Size

  • 25mm

  • Air Blast Nozzle

  • Included

  • Finished Parts Ejector

  • Included, Along with Parts Catcher & Parts Conveyor Belt.

Live Tooling:

  • Cross Slide Live Tools

  • 4-ER-20 Cross Slide Live Tools, 4,000 RPM, 2.0 HP (1.5 kw)

  • Front Slide Live Tools

  • 3-ER-20 Front Slide Live Tools, 4,000 rpm, 1.0 HP (0.75 kw)

  • Live Tool Collet Size

  • ER-20 Collet, Ø1/2” (0.5 – 13 mm) Tool Shank Capacity 

  • Max RPM for Live Tools

  • 4,000 RPM  (1 cross live tool can be substituted on subspindle tool block)

Other Models

We are proud to announce our new distributorship with Expand Machinery, featuring the GEN LATHE Series.

​

With powerful controls that have a 3 -Year Warranty, body builds that go the distance for stability, performance and longevity and the many features that out pace GEN LATHE's competitors, it was easy to bring the GEN LATHE Series on board for our customers.

These machines further expand our reach, meeting the needs and applications of our customers with a price point that offers more for the money than GEN LATHE's competitors in this class. 

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When we look at taking on a machine line, we look for quality, build, performance, longevity and price point. Expand Machinery ticks off all the boxes.  Below see the all models in this series. 

 

With so many models be sure and reach out to us so we can assist you in finding the best fit for your applications

C42MYS

SL-20Y2

CW42MY

SL-42Y2

32-NCY

36-CS

32-GT

52CS Y2

52-GTS

52-BY2

78-MSY

78-TTMY

GEN TURN LOGO
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OVER 45 YEARS EXPERIENCE IN MACHINE TOOL TECHNOLOGY

​

Why Buy Your Next Machine from  Rossi Machinery?

Make an Appointment with Mike Rossi

 

Our over 45 years in the machine tool industry, rebuilding, repairing, and upgrading machine tools establishes us as best machine tool distributor in Ohio.

Our machine tools come from the finest machine tool builders around.

​

​

Better Business Bureau A+ rating

  • Our history of German-style Machine Tool Rebuilding, provides customers an informed purchase experience, allowing customers to see the machine builds & performances from a machine tool rebuilder's perspective thus purchasing the right machine for their specific applications.

  • And we support all our sales, long after the sale. 

  •  We sell machine tools, industrial equipment, attachments, measuring and feedback, making us your expert one-stop for all  your machine tool  &  support industrial equipment, and more.

  • We are both a HEIDENHAIN and an ACU-RITE distributor for over 25 years, factory-trained in the Millpwr G2,

  • Readout Installations available with our sales.

1529 Cottage Street, Ashland, OH 44805

Building C.

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Located right between Cleveland & Columbus right off I-71. 

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