China Timeway Top Quality Heavy Duty Horizontal Lathe

Heavy Duty Horizontal Lathe
Model: AL-1000B, AL-1250B, AL-1600B

***Max. swing over bed 1000mm, 1250mm, 1640mm;
***Max. length of workpiece 3000mm ~18000mm;
***Spindle bore 130mm;
***Width of bed 755mm;
***Max. loading weight of workpiece 6tons (Optional: 8tons);
Features:
* These lathes are suitable for turning of cast iron and steel workpieces, turning of non-ferrous metal parts of big or medium sizes. It can do external cylindrical surface turning, inner hole and end face turning. It can also turn various internal and external metric, inch, module and diametrical pitch threads, the top slide can be used independently for turning of short taper.
* These lathes are of high power, high rigidity and wide rotating speed range, so it can be used for high speed and strong force turning.

1. Bed with high rigidity
Casted in whole piece, box type internal structure, of high rigidity, with hardened guideway, TSF coated carriage to minimize the possibility of low speed stick-slip.
2. Main spindle with high rigidity and high accuracy
Spindle comes with bearing of famous brand, spindle-box of heat-symmetrical structure to avoid spindle axis drifting, oil lubricating to minimize heat distortion. Spindle comes with three support structure to secure accuracy and increase rigidity, all gears quenched and tooth-ground to secure precise transmission and low noise. So the spindle is of low temperature rise, minimized heat distortion, and long-term steady high accuracy.
Main technical specification:
SpecificationUnitAL-1000BAL-1250BAL-1600BCapacitySwing over bedmm100012501600Swing over carriagemm6158651250Max. length of workpiecemm1500/3000/5000/6000/8000/
10000/12000/14000/16000/18000Max. turning lengthmm1300/2800/4800/5800/7800/
9800/11800/13800/15800/17800Width of bedmm755SpindleSpindle nosemmA2-15(8xM22)Spindle boremm130Taper hole of spindle
1:20/140Number of forward
turning speeds
21Number of reverse
turning speeds
12Spindle speed
Forward
Reverserpm3.15~315rpm3.5~291Feed motionNumber of feeds per revolution
(longitudinal/transverse)56/56kindsFeed per revolution
Longitudinal
Transverse
Upper tool-postmm0.1~12(0.004"~0.473")mm0.05~6(0.002"~0.236')mm0.025~3(0.001''~0.118")Number and range of
metric threadmm44kinds; 1~120mmNumber and range of
inch threadTPI31kinds; 28~1/4TPINumber and range of
module threadmm45kinds; 0.5~60mmNumber and range of
diametrical pitch threadDP38kinds; 1/2~56DPTool postDistance between spindle
centerline and tool resting planemm48Section of tool shankmm45Tool post swing range°±90°Max. travel of carriagemm1450/2950/4950/5950/7950/9950/
11950/13950/15950/17950Max. travel of top slidemm300Max. travel of cross slidemm500580630Tool post travel per turn
of cross slidemm0.05Rapid travel speed
(Longitudinal/Transverse/
Top slide)mm/min3740/1870/935TailstockDiameter of tailstock quillmm160Travel of tailstock quillmm 300Taper hole of tailstock quill
Morse 6OthersMain motor powerkw22Max. weight of workpiecekg6000Overall
dimensionLengthmm4600/6100/8100/9100/11100/
13100/15100/17100/19100/21100Heightmm170018252150Widthmm2150Machine
weightAL-1000Bkg9200/10700/12100/12800/
14200/15600/17000/-AL-1250Bkg10200/11800/14800/15500/
16900/18300/19700/-AL-1600Bkg11400/12900/15900/16600/
18000/19400/21000/-