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Lathes | TRL 1845RX Toolroom Lathe

TRL 1845RX Toolroom Lathe

Generous capacities and excellent performance over its entire range of motion
TRAK TRL 1845RX Toolroom Lathe
TRL 1845RX Toolroom Lathe with the new ProtoTRAK RLX CNC

TRL 1845RX Features

  • 18″ swing, 45″ between centers
  • Spindle through hole of 2.36″
  • Geared head for excellent performance at slower speeds
  • 10 HP continuous spindle motor
  • Tailstock - standard equipment
  • Machine efficiency through the full 18″ working diameter
  • High (aluminum) and low (steel) speed range settings
  • Better for heavy cuts on parts with diameters over 4″

Standard on all RX Series Lathes

  • ProtoTRAK RLX CNC integrated into the machine at the factory
  • Manual or CNC operation
  • Electronic handwheels and jogstick
  • Brushless servo motors
  • Inverter-duty spindle drive
  • Programmable spindle speeds
  • Constant Surface Speed (CSS) Programming
  • Inch Per Revolution (IPR) Programming
  • Optional TRAKing® for manual control of CNC programs
  • Optional turret for automatic tool changes
RX Series Toolroom Lathes Brochure (2 MB PDF)
Request Quote or Demo

Specifications

  1440EX 1630RX 1630HS-RX 1845RX 2470RX 30120RX

ProtoTRAK CNC Model

 ELX RLX RLX RLX RLX RLX

Capacity
Height of Centers 7″ 8″ 8″ 9″ 12″ 16.5″
Distance Between Centers 40″ 30″ 30″ 45″ 70″ 118″
Swing over bed 14″ 16″ 16″ 18.1″ 24″ 33″
Swing Over Saddle Wings 14″ 16″ 16″ 17″ 24″ 33″
Swing Over Cross Slide 7″ 8.6″ 8.6″ 9.13″ 14.5″ 21.2″
Cross Slide Travel 8″ 8.5″ 8.5″ 10.6″ 12.5″ 20.5″
Tool Section Max. 3/4″ 3/4″ 3/4″ 1″ 1″ 1.5″
Coolant Tank Capacity 3 gal 8 gal 8 gal 13 gal 15 gal 48 gal
Oil Pump - Way Lubrication - 2 l 2 l 2 l 2 l 2 l
Headstock Lubrication - 1.5 gal 1.5 gal 1.85 gal 5.3 gal
6.3 gal w/oil cooler option		 10 gal
Rapid Speeds 100 IPM on Z Axis
100 IPM on X Axis		 400 IPM on Z Axis
200 IPM on X Axis		 400 IPM on Z Axis
200 IPM on X Axis		 400 IPM on Z Axis
200 IPM on X Axis		 400 IPM on Z Axis
200 IPM on X Axis		 400 IPM on Z Axis
200 IPM on X Axis

Bed
Width of Bed 8.1″ 12.6″ 12.6″ 13.4″ 14.57″ 19.69″
Height of Bed 10.6″ 12.6″ 12.6″ 12.4″ 15″ 34.44″

Headstock
Spindle Nose D1-4 D1-6 A2-4 D1-6 D1-8 A2-11
Spindle Through Hole 1.56″ 2.12″ 1.57″ 2.36″ 4.09″ 6.30″
Spindle Taper MT#5 MT#6 MT#5 MT#6 MT#8 Non MT taper
Taper In Reduction Sleeve 3 n/a n/a MT#4 MT#5 MT#6
Spindle Dia. At Front Bearing 2.36″ 3.15″ 2.56″ 3.35″ 5.51″ 7.87″
Number of Bearings 2 2 5 2 2 2
Speeds/Speed Ranges 12 1 1 2 2 2
Spindle Speed Range RPM 60-2,400 150-2,500 150-4,000 80-850, 250-2,500 40-670, 100-1,800 20-415, 40-1,300
Spindle ID Thread (end of spindle) n/a M56 x 2MM Pitch M56 x 2MM Pitch n/a n/a M185 x 3.0

Tailstock
Quill Travel 5″ 5.75″ 5.75″ 6″ 8.5″ 8″
Quill Diameter 1.575″ 2.36″ 2.36″ 2.56″ 3.5″ 4.13″
Quill Taper Hole MT#3 MT#4 MT#4 MT#4 MT#5 MT#6

Spindle Motor
Horsepower 5 HP 7.5 HP 7.5 HP 10 HP 15 HP 30 HP

Machine Power Requirements
Voltage Control: 110V
Machine: 200V - 240V		 200V to 240V 200V to 240V 200V to 240V 200V to 240V 480V +/- 10%
(432V to 528V)
Amps, Full Load Control: 8A
Machine: 15A		 44A 44A 54A 75A 62A
Phase/Hz Control: 1/60
Machine: 3/60		 3/60 3/60 3/60 3/60 3/60

Dimensions
Net (L x W x H), lbs. 73″ x 44″ x 57″
1,800 lbs		 82″ x 45″ x 72″
2,750 lbs		 82″ x 45″ x 72″
2,750 lbs		 88″ x 55″ x 70″
3,285 lbs		 129″ x 84″ x 79″
6,500 lbs		 212.6″ x 86.61″ x 79.53″
18,920 lbs
Shipping (L x W x H), lbs. 78″ x 49″ x 67″
2,200 lbs		 87″ x 45″ x 70″
3,420 lbs		 87″ x 45″ x 70″
3,420 lbs		 91″ x 52″ x 79″
3,800 lbs		 134″ x 65″ x 79″
6,900 lbs		 222.44″ x 90.55″ x 110.23″
19,270 lbs

Other
Coolant Pump Motor HP 1/8 HP 1/8 HP 1/8 HP 1/8 HP 1/8 HP 1/4 HP
Spindle Motor Brake Magnetic Dynamic Dynamic Dynamic Dynamic Dynamic
Way Surface Hardness 400-450 HB 400-450 HB 480-560 HB n/a n/a 480-560 HB
Headstock Lubrication Splash Lube Oil Bath Grease Oil Bath Oil Bath Oil Bath

Options
Tooling Kit 3/4″ 3/4″ 3/4″ 3/4″ or 1″ 1″ 1-1/4″
Chuck 6″, D1-4 8″, D1-6 6″, A2-4 8″, D1-6 12″, D1-8 20″, A2-11
5C Collet Closer D1-4 D1-6 A2-4 D1-6 n/a n/a
Turret Option n/a 3/4″, 8 Position
3/4″, 4 Position		 3/4″, 8 Position
3/4″, 4 Position		 3/4″ or 1″, 8 Position
3/4″ or 1″, 4 Position		 1″, 8 Position
1″, 4 Position		 n/a
Buck<sup>®</sup> Chuck

Buck® Chuck

Direct mounting, featuring separate top jaws and master jaws. Chucks offered for each model are rated from the maximum RPM of the lathe.

Lathe Chuck Through Hole
1440 EX 6″ D1-4 1.57″
1630RX 8″ D1-6 2.36″
1630HS-RX 6″ A2-4 1.77″
1845RX 8″ D1-6 2.36″
2470RX 12″ D1-8 4.16″
30120RX 20″ A2-11 6.30″
8 Station Turret

8 Station Turret

Coolant supplied at each tool. Includes 2 ea. boring bar holders standard.

Not available for the 1440EX or 30120RX.

Lathe Tooling
1630RX 3/4″
1630HS-RX 3/4″
1845RX 3/4″ or 1″
2470RX 1″
4 Station Turret

4 Station Turret

Lathe Tooling
1630RX 3/4″
1630HS-RX 3/4″
1845RX 3/4″ or 1″
2470RX 1″

Not available for the 1440EX or 30120RX.

Tooling Kit

Tooling Kit

Dorian® brand tooling kits make tool changes quick and easy. Repeatable to .001″. The kits include:

  • 1 quick change tool post
  • 4 each 3/4″ or 1″ square tool holders for turning, facing and boring
  • 1 boring tool holder (for the 3/4″ kit: 1″ holder; for the 1″ kit: 1.25″ holder)
Lathe Tooling
1440EX 3/4″
1630RX 3/4″
1630HS-RX 3/4″
1845RX 3/4″ or 1″
2470RX 1″
30120RX 1-1/4″
5C Collet Closer

5C Collet Closer

5C Collet Closer with extended taper mount nosepiece.

Not available for 2470RX or 30120RX.

Faceplate

Faceplate

Lathe Diameter
1440EX 10″
1630RX 14″
1630HS-RX 14″
1845RX 14″
2470RX 20″
30120RX 30″
Follow Rest

Follow Rest

Lathe Diameter Type
1440EX 1.97″ Solid Brass Nib
1630RX 5″ Solid Brass Nib
1630HS-RX 5″ Solid Brass Nib
1845RX 3.94″ Solid Brass Nib
2470RX 6.5″ Solid Brass Nib
30120RX 0.79 - 7.87″ Roller
Steady Rest

Steady Rest

Lathe Diameter Type
1440EX .20 to 2.36″ Roller
1630RX .500 to 5.5″ Roller
1630HS-RX .500 to 5.5″ Roller
1845RX 0.4 to 7.87″ Roller
2470RX 1.5 to 8″ Roller
30120RX* 1.18 to 11.02″
10.43 to 21.65″		 Roller

* The 30120RX comes with 2 sets of fingers.

Remote Stop/Go Switch

Remote Stop/Go Switch

A hand-held switch to stop and continue program run.

Available for purchase at our service parts website: Remote Stop/Go Switch

DXF Converter - Lathes

DXF Converter - Lathes

  • Import and convert CAD data into ProtoTRAK programs
  • DXF or DWG files
  • Chaining
  • Automatic Gap Closing
  • Layer control
  • Part alignment
  • Feature analysis (circle/arc radius and position)
  • Simple CAD construction/editing tools
  • DXF-output capability
  • Easy, prompted process you can do right at the machine

Not available for the ProtoTRAK ELX.

Advanced Features - Lathes

Advanced Features - Lathes

  • Verify Make Part – solid model graphics of programmed toolpath
  • Event Comments
  • G-code editor
  • Thread Repair
  • Clipboard
  • Gang Tool setup
  • Custom Thread event
  • Tap event
  • Search Edit

Not available for the ProtoTRAK ELX.

USB Memory - 2GB

USB Memory - 2GB

The USB Memory option consists of an industrial-grade 2G Delkin® Thumb drive. Don't let the relatively small capacity fool you, this thumb drive is unsurpassed for reliability and speed of file access. It is the storage of choice for our own software engineers.

Limit Switches

Switches and brackets to set for maximum travel limits. Tripping the switch will cause the servo motors to shut down. Note, limit switches are not especially recommended. The system software monitors voltage intensity and will shut down the servos if it detects excessive force.

Other Lathe Options

  • Coolant Pump — may be configured to operate as commanded by the Accessory Key on the ProtoTRAK RLX front panel. 1440EX coolant pump turned on and off by switch on apron.
  • LED Work Lamps — For RX series lathes: one tube-style lamp mounted to the underside of the chip enclosure, and one swing arm lamp mounted on top of lathe. The 1440EX has one lamp mounted in the chip enclosure.
  • Auxiliary Output Option — programmable output signal (not available on ProtoTRAK ELX)
  • Networking Option — lets you connect your ProtoTRAK to a network of other ProtoTRAKs or offline computers. (Not available for the ProtoTRAK ELX)
  • Offline Programming Option — ProtoTRAK RLX user interface for Windows PC, Program parts and simulate CNC Run, Modify files from current and former ProtoTRAK models (not available for the ProtoTRAK ELX)
  • TRAKing® Option — TRAKing of programs during program run, Go To Dimension in DRO Mode (not available for ProtoTRAK ELX)
  • Cam File Out Converter — ProtoTRAK RLX

Videos

EPA [Enhanced ProtoTRAK Assistance] | ProtoTRAK RLX | Lathe Programming
Tool Setup - Part 1 | ProtoTRAK RLX CNC | Lathe Programming
TRAKing & Chip Clear | ProtoTRAK RLX CNC | Lathe Programming
Defaults & Options [Part1] | ProtoTRAK RLX CNC | Lathe Programming
Defaults & Options [Part 2] | ProtoTRAK RLX CNC | Lathe Programming
More Videos
See more introductory, intermediate and advanced topics related to the 1845RX Lathe and the ProtoTRAK RLX CNC.

TRAK CNC Lathe Models

TRL 1440EX
TRAK TRL 1440EX Lathe
1440EX Features:
  • 14″ swing, 40″ btw. centers
  • Spindle through hole of 1.56″
  • 60-2400 RPM
See Details
TRL 1630RX
TRAK TRL 1630RX Lathe
TRL 1630RX Features:
  • 16″ swing, 30″ btw. centers
  • Spindle through hole of 2.12″
  • 150-2500 RPM
See Details
TRL 1630HS-RX
TRAK TRL 1630HS-RX Lathe
1630HS-RX Features:
  • 16″ swing, 30″ btw. centers
  • Spindle through hole of 1.57″
  • 150-4000 RPM
See Details
TRL 2470RX
TRAK TRL 2470RX Lathe
2470RX Features:
  • 24″ swing, 70″ btw. centers
  • Spindle through hole of 4.09″
  • High & low speed ranges
See Details
TRL 30120RX
TRAK TRL 30120RX Lathe
30120RX Features:
  • 43.5″ swing over 15.5″ gap
  • Spindle through hole of 6.30″
  • High & low speed ranges
See Details