1730RB/ 1740RB / 1760RB

1740RB lathe

2 9/32” spindle bore. 17” swing over bed. There is a removable gap to accommodate even larger diameter parts.

Spindle support by 3 high precision bearings ensure smooth running operation and high accuracy.

Bed ways are hardened and precision ground to ensure most accurate movement and wear resistance.

Chromium molybdenum steel gears in headstock are hardened and precision ground for extra durability and low noise.

Features adjustable lubrication system with dual “Auto/Manual” settings: Leave it on auto or hit it with an extra shot of lubrication oil on demand.

11 13/16” wide bed ways on heavy one-piece cast iron base provide stability and rigidity to take deeper cuts.

Inch/Metric Dual Gear Box allows switching between inch and metric threads without change gear.

Heavy duty tailstock has dual clamping mechanism for extra rigid connection to bedways, to better resist forces from heavy drilling.

SPECIFICATIONS		1730RB	1740RB	1760RB
Capacity	Swing Over Bed	17”
	Swing over Cross Slide	9 19/32”
	Swing in Gap	26” x 9.45”
	Center Height	8 1/2”
	Distance Between Centers	30”	40”	60”
	Width of Bed	11 13/16”
	Cutting Tool Max Section	1” x 1”
	Total Travel of Cross Slide	12”
	Total Travel of Top Slide	5”
Headstock	Spindle Bore	2 9/32”
	Spindle Nose	D1-6
	Spindle Nose Taper	MT 6
	Spindle Sleeve Taper	MT 4
	Spindle Speeds	12
	Spindle Speed Range	25 ~ 2,000 rpm
Thread & Feeds	Leadscrew Diameter and Thread	1 3/8” x 4 TPI
	English Threads	2 ~ 112 TPI (60 settings)
	Metric Threads	0.1 ~ 14mm (41 settings)
	Diametral Pitches DP	4 ~112 (50 settings)
	Diametral Pitches MP	0.1 ~ 7 (34 settings)
	Longitudinal Feeds Imperial	0.0011” ~ 0.0633” / rev (42 settings)
	Longitudinal Feeds Metric	0.031 ~ 1.7mm /rev (42 settings)
	Cross Feeds	0.00033” ~ 0.01837” (42 settings) / 0.014 ~ 0.784mm (42 settings)
Tailstock	Total Travel of Tailstock Quill	6 1/8”
	Tailstock Quill	2 5/8”
	Taper Tailstock Quill	MT 4
Motors	Spindle Drive Motor	7.5 HP
	Coolant Pump Motor	1/8 HP
Weight & Measures	Floor Space	78” x 36” x 49”	88” x 36” x 49”	110” x 36” x 49”
	Packing Dimension	83” x 39” x 62”	93” x 39” x 62”	114” x 39” x 62”
	Net Weight, Approx.	3730 lbs	4100 lbs	4827 lbs
	Gross Weight, Approx.	4210 lbs	4520 lbs	5378 lbs

Posted by rh at August 16, 2007 03:56 PM

EISEN MACHINERY