Variable Speed Lathe

TN250AV-F Variable Speed Lathe Machine

FEATURE:
●  V-way bed is hardened and precision ground.
● MT4 spindle gets more capacity.
● Independent leadscrew and feedshaft.
● Power cross feed function.
● Automatic feed and threading are fully interlocked.
● T-slotted cross slide.
● Right & left hand threads cutting is available.
● Tailstock can be offset for turning tapers.
● Tolerance test certificate, test flow chart included.

 

 

  Model No.

TN250AV-F

    Item No.

 

 Specifications

 Distance between centers

550/750 mm

 Swing over bed

250 mm

 Swing over cross slide

145 mm

 Width of bed

135 mm

 Taper of spindle bore

MT4

 Spindle bore

26 mm

 Number of spindle speeds

Variable speed

 Range of spindle speeds

50-2000 rpm

 Range of cross feeds

0.026-0.156 mm/r

 Range of longitudinal feeds

0.08-0.48 mm/r

 Range of inch threads

8-56 T.P.I

 Range of metric threads

0.2-3.5 mm

 Top slide travel

50 mm

 Cross slide travel

115 mm

 Tailstock quill travel

70 mm

 Taper of tailstock quill

MT2

 Motor

750W(DC)

 Packing size

1250/1500x560x570 mm

 Net weight

127/140 kg

 

 

 Standard Accessories

 Optional Accessories

 3-jaw chuck (125mm)

 4-jaw chuck (125mm)

 Splash guard

 Backplate

 Chip tray

 Follow rest

 Toolbox & tools

 Steady rest

 

 Face plate (240mm)

 

 ER25 collet chuck

 

 Collet holder

 

 Turning tools

 

 Quick change tool post

 

 Threading dial

 

 Stand

 

Ask about this product

J & M Office

HongKong: 1405A,14/F The Belgian Bank Building, Nos 721-725 Nathan Road, Mongkok Kowloon, Hongkong

Shenzhen: 2406C, Building 2, Kingkey Times Center, Huanggekeng Community, Longcheng Street, Longgang District, Shenzhen, China.  518172

 

Contact Us

Tel0086-755-25573325
Skype:michellefee
WeChat:86-13418678685
WhatsApp:86-13418678685
Fax0086-755-25579925
Mailsales@jm-machines.com       
           michelle.fei@yahoo.com

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