Operating Tips:

Heavy-duty Horizontal Lathe (AL-1250C, AL-1400C, AL-1600C)

Features:
1. This series heavy duty lathe adopts 970mm wide induction hardened and ground bed guide ways, so of excellent stability, high rigidity, and with maximum bearing of 10 tons between centers.
2. The main spindle is of precision roller bearings 3-point supporting structure.  Saddle guide ways with Teflon belt coated, rotating tailstock quill structure to minimize friction and heat generation.
3. These machines are suitable for various turning works, such as turning of external and internal cylindrical surfaces, end faces, and turning of metric or inch threads, modular threads and diametrical pitch threads, etc.
4. Motorized short taper turning could be done by the top slide independently, and long taper’s motorized turning could be done by top slide combined with longitudinal feed. Further more, these lathes can also carry out drilling, trepanning and boring processes, etc.

 

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-1250C AL-1400C AL-1600C
Capacities Swing over bed mm 1250 1400 1600
Swing over carriage mm 865 1010 1210
Max. length of workpiece mm 3000/4000/5000/6000/8000/10000/12000/14000/16000/18000
Max. length of turning mm 2800/3800/4800/5800/7800/9800/11800/13800/15800/17800
Width of bed mm 970
Max. torque of spindle N.m 12590
Max. cutting force N 45000
Max. force of longitudinal N 18000
Max. weight of workpiece kg 10000
Spindle Dia. of spindle thru hole mm 130
Taper hole of spindle   Metric 140
Number of forward turning   21kinds
Number of reverse turning   12kinds
Spindle speed Forward r/min 3.15~315
Reverse 3.5~291
Feed motion Number of feeds per revolution    (longitudinal/transverse)56/56
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 Size of tool shank mm 45x45
Tool post swing range    ±90°
Max. travel of carriage mm 2900/3900/4900/5900/7900/9900/11900/13900/15900/17900
Max. travel of cross slide mm 650
Max. travel of top slide mm 300
Rapid of tool post mm/min Longitudinal:3740, Transverse:1870, Top slide:935
Tailstock Dia. of tailstock quill mm 220
Travel of tailstock quill mm 300
Taper hole of tailstock quill   Morse No.6#
Others Main motor power kw 22
Speed r/min 970
Power of tool post kw 1.5
Machine overall dimension Length mm 6020/7020/8020/9020/11020/13020/15020/17020/19020/21020
Width mm 1995
Height mm 2175 2325 2525
Machine weight(AL-1250C) kg 14500/15800/17000/18300/20000/21500/25000/27000/-
Machine weight(AL-1400C) kg 15000/16300/17500/18800/20500/22000/25500/27500/-
Machine weight(AL-1600C) kg 15500/16800/18000/19300/21000/22500/26000/28000/-
April 06 2020
               
ZHENGZHOU TIMEWAY MACHINE TOOL CO., LTD.