Specifications

1. long life
2.low noise.
3.high rigidity and precision

L1466BG Big Bore Gap-bed manual turning machine

Feature

 

1-The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life. The design of the main drive of the main drive is optimized in the headstock are precision ground. The noise of the machine is low and its sound is pleasing to hear.

 

 

 

2-The spindle bore size is 80mm.The spindle system is high in rigidity and accuracy. There is no vibration with a cutting depth of 10mm.

 

 

 

3-There is no need for change gears The machine can turn about 200 kinds of metric, whit worth ,module and D.P. Threads including special whit worth threads such as7-1/2,9-1/2,10-1/2,11,11-1/2,13,13-1/2,19,27t.p.i.and pipe threads.

 

 

 

4-An automatic stopping device is used to realize automatic stop for the machining of a certain length work piece, which is safe and reliable.

 

 

5-A pedal or electromagnetic braking device stops the machine quickly and effectively.

 

 

Main specification

 

ITEM		L1466BG
Max. swing over bed	mm	Φ460(16")
Max. swing over carriage	mm	Φ29010")
* Max. swing over gap	mm	Φ700(26")
*Max. length of work piece(two centers)	mm	2000(60”)
*Effective length of gap	mm	200(8")
Spindle bore	mm	Φ80(3-1/8")
Spindle taper of bore		M.T.No.7
Number of speeds		12
Range of speeds	rpm	42~1800 or 25~1800
Thread cutting  for Metric pitch threads	Range/No.	0.5~20mm/24
Thread cutting  for Whit-worth pitch threads	Range/No.	72~1.5/8 t.p.i/61
Thread cutting for Module  threads	Range/No.	96~3.-1/4 D.P/45
Thread cutting for D.P. threads	Range/No.	0.25~10 M.P/20
Range of feeds for longitudinal	mm	0.04~2.46(0.0015"-0.0913")
Range of feeds for cross	mm	0.02~1.23(0.005"-0.0365")
Tailstock sleeve dia.	mm	Φ75(3")
Tailstock taper of bore	mm	M.T.No.5
Tailstock sleeve max.  travel	mm	130(5")
Max. travel of compound rest	mm	100(4")
Max. cross slide travel	mm	280 (11")
Max. size of tool shank(WxH)	mm	25×25(1”×1")
Power of main motor	kw	5.5
Overall dimensions(L×W×H)	mm	3320x1000x 1295
Net weight	kg	2900