TRAK TRL 1845RX Toolroom Lathe

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

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^® 4-Station CNC Turret

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

Options

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″

Tailstock

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

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

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

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

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

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.