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AL-1250B Horizontal Lathe

Turning Diameter:
Centers Distance:
Bed Width:
Loading Capacity:
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  • AL-1250B

  • Taida Timeway

Features:

  • This servies Horizontal lathe is suitable for processing large and medium-sized parts of castings, steels and non-ferrous metals. It can turn outer circle, inner hole, end face, grooving, drilling, boring and nesting, and can turn various internal and external threads, such as metrical, inch, modulus and diametrical. 

  • The machine is solid body, strong in rigidity, high in power, wide in speed range, and capable of high-speed and powerful cutting; When finished, the roundness error is not more than 0.01mm, the cylindrical degree error is not more than 0.03mm in the measuring length of 300mm. 

  • The bed is made of cast structural bed. The internal ribs have a reasonable layout and high rigidity, and the guide rail adopts an intermediate frequency quenching grinding process. On the sliding guide surface, the anti-crawling guide plate technology is adopted, and the dynamic characteristics such as the friction damping coefficient are in an optimal state, thereby avoiding the occurrence of low-speed crawling. 

  • The machine spindle bearing adopts famous brand products. The spindle box adopts a symmetrical structure to make the thermal deformation uniform and avoid the offset of the center of the spindle. To reduce thermal deformation, the headstock is lubricated with an oil bath cycle. The front end of the main shaft adopts a three-support structure of a two-row angular contact ball bearing,improving accuracy and increasing rigidity. The gears in the headstock are quenched and grounded to ensure accurate transmission and low noise. The well-assembled spindle has the characteristics of low temperature rise, small thermal deformation and high precision, which makes the spindle maintain relatively stable accuracy during long-term operation. 

  • High rigidity one piece type bed with 755mm bed span, which ensures the machine has strong stability and high precision, and the loading capacity between centers can be up to 6000kg, and 8000kg as optional. Spindle standard through hole diameter is Ф130mm, and adopt A2-15 spindle nose connection type, runout accuracy of spindle is better. 

  • The machine can be used to cut the short conical surface by the top tool post, and the long conical surface can be turned by the top tool post and 

  • the longitudinal feed together. 

  • High power, high rigidity and wide speed range for high speed and powerful cutting, speed range of 3.15-315rpm with 33 speeds. 

  • According to machining need, customers can choose electric moving tailstock, reduce operator labor intensity and improve work efficiency.






SpecificationUnitAL-1000BAL-1250BAL-1400BAL-1600B
Max. swing over bedmm1000125014001640
Max. swing over cross slidemm61586510151250
Distance between centersmm1500/2000/3000/4000/5000/6000/8000/10000/12000/-
Max. turning lengthmm1300/1800/2800/3800/4800/5800/7800/9800/11800/-
Bed widthmm755755755755
Loading capacitykg6000600060006000
Spindle nose-A2-15 (8xM22)A2-15 (8xM22)A2-15 (8xM22)A2-15 (8xM22)
Spindle boremm130130130130
Spindle taper-Metric 140Metric 140Metric 140Metric 140
Spindle speed rangerpmForward: 3.15-315, CW: 3.5-291
Spindle speed stepstepsForward: 21, Reverse: 12
X/Z-axis feed kindskinds56/5656/5656/5656/56
Feed rangemmLongitudinal: 0.1-12; Cross: 0.05-6; Top tool-post: 0.025-3
Metric threads range (kinds)mm1-120 (44)1-120 (44)1-120 (44)1-120 (44)
Inch threads range (kinds)TPI28-1/4 (31)28-1/4 (31)28-1/4 (31)28-1/4 (31)
Module threads range (kinds)MP0.5-60 (45)0.5-60 (45)0.5-60 (45)0.5-60 (45)
Diametrical threads range (kinds)DP1/2-56 (38)1/2-56 (38)1/2-56 (38)1/2-56 (38)
Distance spindle center to tool basemm48484848
Tool post swivel angle°±90°±90°±90°±90°
Cross slide travelmm520580580630
Top slide travelmm300300300300
Tool section sizemm45x4545x4545x4545x45
Rapid feed speedmm/minLongitudinal: 3740; Cross: 1870; Top tool-post: 935
Tailstock quill diametermm160160160160
Tailstock quill travelmm300300300300
Tailstock quill taper-MT6MT6MT6MT6
Main motor powerkw22222222
Machine lengthmm4600/5100/6100/7100/8100/9100/11100/13100/15100/-
Machine widthmm2150215021502150
Machine heightmm1700182519502150





Standard Accessories: 

  • 4-jaw independent chuck

  • Steady rest (over 3M length)

  • Follow rest

  • Manual moving tailstock

  • Dead center

  • 4-station tool post

  • Cooling system

  • Work lamp

  • Tools & tool-box

  • Leveling wedge and bolts

  • Operation manual (English)



Optional Accessories: 

  • 2 or 3-axis DRO

  • Chuck guard

  • Tool-post guard

  • Rear splash guard

  • Electric moving tailstock

  • Grinding attachment


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Add : No.7 South circle road, Economic development area, Lingcheng, China
Phone : +86-15036084627
Tel : +86-534-8290888
E-mail : sales@taidalathe.com
Fax: +86-5348290998
Taida Vertical Lathe Manufacturing Co., Ltd. (Timeway Machine Tool Co., Ltd.) is an innovative joint- stock enterprise integrating technology research and development, processing, manufacturing and trade services.

CONTACT US

    Add: No.7 South circle road,Economic
       development area, Lingcheng, China
 
    E-mail: info@taidalathe.com
       sales@taidalathe.com

   Fax: +86-5348290998
    Mobile: +86-15036084627
    Tel: +86-534-8290888 
       +86-534-8290999

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