Operating Tips:

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







Main Technical Features

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/-
April 06 2020
               
ZHENGZHOU TIMEWAY MACHINE TOOL CO., LTD.