Specification | Unit | AL-1000B | AL-1250B | AL-1600B | ||
Capacity | Swing over bed | mm | 1000 | 1250 | 1600 | |
Swing over carriage | mm | 615 | 865 | 1250 | ||
Max. length of workpiece | mm | 1500/3000/5000/6000/8000/10000/12000/14000/16000/18000 | ||||
Max. turning length | mm | 1300/2800/4800/5800/7800/9800/11800/13800/15800/17800 | ||||
Width of bed | mm | 755 | ||||
Max. weight of workpiece | kg | 6000 | ||||
Spindle | Spindle nose | mm | A2-15(8xM22) | |||
Spindle bore | mm | 130 | ||||
Taper hole of spindle | 1:20/140 | |||||
Number of forward turning speeds | 21 | |||||
Number of reverse turning speeds | 12 | |||||
Spindle speed | Forward | rpm | 3.15~315 | |||
Reverse | rpm | 3.5~291 | ||||
Feed motion | Number of feeds per revolution | (longitudinal/transverse)56/56kinds | ||||
Feed per revolution | Longitudinal | mm | 0.1~12(0.004"~0.473") | |||
Transverse | mm | 0.05~6(0.002"~0.236') | ||||
Upper tool-post | mm | 0.025~3(0.001''~0.118") | ||||
Number and range of metric thread | mm | 44kinds; 1~120mm | ||||
Number and range of inch thread | TPI | 31kinds; 28~1/4TPI | ||||
Number and range of module thread | mm | 45kinds; 0.5~60mm | ||||
Number and range of diametrical pitch thread | DP | 38kinds; 1/2~56DP | ||||
Tool post | Distance between spindle centerline and tool resting plane | mm | 48 | |||
Section of tool shank | mm | 45 | ||||
Tool post swing range | ° | ±90° | ||||
Max. travel of top slide | mm | 300 | ||||
Max. travel of cross slide | mm | 500 | 580 | 630 | ||
Tool post travel per turn of cross slide | mm | 0.05 | ||||
Rapid travel speed (Longitudinal/Transverse/Top slide) | mm/min | 3740/1870/935 | ||||
Tailstock | Diameter of tailstock quill | mm | 160 | |||
Travel of tailstock quill | mm | 300 | ||||
Taper hole of tailstock quill | Morse 6 | |||||
Others | Main motor power | kw | 22 | |||
Power of tool post rapid move motor | kw | 1.5 | ||||
Power of cooling pump | kw | 0.12 | ||||
Machine overall dimension | Length | mm | 4600/6100/8100/9100/11100/13100/15100/17100/19100/21100 | |||
Height | mm | 1700 | 1825 | 2150 | ||
Width | mm | 2150 | ||||
Machine weight | AL-1000B | kg | 9200/10700/12100/12800/14200/15600/17000/- | |||
AL-1250B | kg | 10200/11800/14800/15500/16900/18300/19700/- | ||||
AL-1600B | kg | 11400/12900/15900/16600/18000/19400/21000/- |
Heavy-duty Horizontal Lathe (AL-1000B, AL-1250B, AL-1600B)
Features:
* These lathes are suitable for turning cast iron and steel workpieces, turning of nonferrous 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.
Standard accessories:
4 jaw chuck, Steady rest, Follow rest, Dead center, Oil gun, Coolant system, Working light, General tools, Foundation bolts, Operation manual (English edition).
Optional accessories:
2/3-axes digital readout system(DRO), Grinding attachment, Taper turning attachment, CE execution