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Machines featuring the ProtoTRAK CNC

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
  • 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 TRLRX 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
TRLRX Toolroom Lathes Brochure (2 MB PDF)
Request Quote or Demo

Specifications

  1630RX 1630HS-RX 1845RX 2470RX

Capacity
Height of Centers 8″ 8″ 9″ 12″
Distance Between Centers 30″ 30″ 45″ 70″
Swing over bed 16″ 16″ 18.1″ 24″
Swing Over Saddle Wings 16″ 16″ 17″ 24″
Swing Over Cross Slide 8.6″ 8.6″ 9.13″ 14.5″
Cross Slide Travel 8.5″ 8.5″ 10.6″ 12.5″
Tool Section Max. 3/4″ 3/4″ 1″ 1″
Coolant Tank Capacity 8 gal. 8 gal. 13 gal. 15 gal.
Oil Pump - Way Lubrication 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
Rapid Speeds 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 12.6″ 12.6″ 13.4″ 14.57″
Height of Bed 12.6″ 12.6″ 12.4″ 15″

Headstock
Spindle Nose D1-6 A2-4 D1-6 D1-8
Spindle Through Hole 2.12″ 1.57″ 2.36″ 4.09″
Spindle Taper MT#6 MT#5 MT#6 MT#8
Taper In Reduction Sleeve n/a n/a MT#4 MT#5
Spindle Dia. At Front Bearing 3.15″ 2.56″ 3.35″ 5.51″
Number of Bearings 2 5 2 2
Number of Speeds 1 1 2 2
Spindle Speed Range RPM 150-2500 150-4000 80-850, 250-2500 40-670, 100-1800
Spindle ID Thread (end of spindle) M56 x 2MM Pitch M56 x 2MM Pitch n/a n/a

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

Spindle Motor
Horsepower 7.5 HP 7.5 HP 10 HP 15 HP

Machine Power Requirements
Voltage 200V to 240V 200V to 240V 200V to 240V 200V to 240V
Amps, Full Load 44A 44A 54A 75A
Phase/Hz 3/60 3/60 3/60 3/60

Dimensions
Net (L x W x H), lbs. 82″ x 45″ x 72″
2750 lbs.		 82″ x 45″ x 72″
2750 lbs.		 88″ x 55″ x 70″
3285 lbs.		 129″ x 84″ x 79″
6500 lbs.
Shipping (L x W x H), lbs. 87″ x 45″ x 70″
3420 lbs.		 87″ x 45″ x 70″
3420 lbs.		 91″ x 52″ x 79″
3800 lbs.		 134″ x 65″ x 79″
6900 lbs.

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

Options
Tooling Kit 3/4″ 3/4″ 3/4″ or 1″ 1″
Chuck 8″, D1-6 6″, A2-4 8″, D1-6 12″, D1-8
5C Collet Closer D1-6 A2-4 D1-6 n/a
Turret Option 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

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
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″
Tailstock

Tailstock

Standard equipment on 1845RX and 2470RX lathes. Optional on 1630RX and 1630HS-RX lathes.

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

Faceplate

Lathe Diameter
1630RX 14″
1630HS-RX 14″
1845RX 14″
2470RX 20″
Follow Rest

Follow Rest (Solid brass nib type)

Lathe Diameter
1630RX 5″
1630HS-RX 5″
1845RX 3.94″
2470RX 6.5″
Steady Rest

Steady Rest (Roller type)

Lathe Diameter
1630RX .500 to 5.75″
1630HS-RX .500 to 5.75″
1845RX 0.4 to 7.87″
2470RX 1.5 to 8″
Remote Stop-Go Switch

Remote Stop/Go Switch

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

5C Collet Closer
with extended taper mount nosepiece

Not available for 2470RX

Coolant Pump

May be configured to operate as commanded by the Accessory Key on the ProtoTRAK RLX front panel.

Work Lamp

Mounts to the underside of the chip enclosure.

Other TRLRX Toolroom Lathe Models

TRL 1630RX
TRAK TRL 1630RX TRL 1630RX Features: 16″ swing, 30″ btw. centers Spindle through hole of 2.12″ 150-2500 rpm
See the TRL 1630RX
TRL 1630HS-RX TRAK TRL 1630HS-RX TRL 1630HS-RX Features: 16″ swing, 30″ btw. centers Spindle through hole of 1.57″ 150-4000 rpm See the TRL 1630HS-RX
TRL 2470RX TRAK TRL 2470RX TRL 2470RX Features: 24″ swing, 70″ btw. centers Spindle through hole of 4.09″ High & low speed ranges See the TRL 2470RX