Machines featuring the ProtoTRAK CNC

TRL 1440EX Toolroom Lathe

The look and feel of a manual lathe, but with CNC efficiency
TRAK TRL 1440EX Toolroom Lathe
TRL 1440EX Toolroom Lathe with the ProtoTRAK ELX CNC

TRL 1440EX Features

  • 14″ swing, 40″ between centers
  • Geared head
  • Easy to learn and use — Ideal where many users share the machine
  • Basic CNC turning capability: threading, profiling with standard tools, accurate and repeatable from part to part
  • ProtoTRAK® ELX CNC integrated into the machine at the factory

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 Liter 2 Liter 2 Liter 2 Liter 2 Liter
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) 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 Full Load: 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

TRAK® CNC Turrets — All New Designs

Factory-direct support. Easy programming for automatic tool changes.

TRAK 8-Station CNC Turret

TRAK® 8-Station CNC Turret

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

Lathe Tooling
1630RX 3/4″
1630HS-RX 3/4″
1845RX 3/4″ or 1″
2470RX 1″
TRAK 8-Station CNC Turret

TRAK® 4-Station CNC Turret

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

Options

Buck 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″
Tail Stock for TRAK Lathes

Tailstock

Optional on 1630RX and 1630HS-RX lathes. Standard on all other models.

Tooling Kit Option

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″
Follow Rest for TRAK Lathes

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 for TRAK Lathes

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.
Faceplate

Faceplate

Lathe Diameter
1440EX 10″
1630RX 14″
1630HS-RX 14″
1845RX 14″
2470RX 20″
30120RX 30″
Remote Stop-Go Switch

Remote Stop/Go Switch

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

Other Options Include:

  • 5C Collet Closer - with extended taper mount nosepiece (not available for 2470RX or 30120RX)
  • 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.
  • Work Lamp - mounts to the underside of the chip enclosure.

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

RX Series Lathes featuring the ProtoTRAK RLX CNC

SX Series Lathes featuring the ProtoTRAK SLX CNC