China Vertical Cylinder Boring Milling Machine

Vertical Fine Boring Machine TX170A TX200A TX250A

*** Vertical Boring Machine: T170S, and T170A, T200A, T250A;
*** Vertical Boring Milling Machine: TX170A, TX200A, TX250A;
*** Vertical Boring Milling Grinding Machine: TXM170A, TXM200A, TXM250A;
This serial machines can be widely used in boring automobile engine cylinders, cylinder sleeves of diesel engines and compressors,as well as various high precision holes boring, and extra surface milling grinding of other workpieces.
Features:
1. Stepless of spindle turning, feeding.
2. Rotating speed and feed of spindle is free-setup, automatical returning of spindle can be realized.
3. Longitudinal and cross movement of table.
4. Completer set of boring, drilling & reaming accessories and easy exchange.
5. Spindle fast centering device.
6. Tool measuring device.
7. Boring depth control device.
8. Table with digitable readout for jig borer machine. SpecificationUnitT170ST170AT200AT250ATX170ATX200ATX250ATXM170ATXM200ATXM250AMax. boring diametermmΦ170 Φ170Φ200Φ250Φ170 Φ200 Φ250 Φ170Φ200Φ250Max. boring depthmm400400500500400500500400500500Max. grinding areamm---400x1000Max. milling areamm--400x1000 400x1000Max. drilling & reaming diametermmΦ30 Φ30Φ30 Φ30Spindle speedrpm80-860120-860120-860120-1200Feeding of the spindlemm/min14-810 14-90014-900 14-900Rapid moving speed of the spindlemm/min810100010001000Spindle travelmm 500700700700Distance between spindle end face and tablemm0-500 0-7000-700 0-700Distance between spindle axis and carriage vertical planemm330350365375Longitudinal feeding of work tablemm/min--32-1350 32-1350Longitudinal rapid moving of work tablemm/min--13501350Max. longitudinal travel of working tablemm1100150015001500Max. cross travel of the working tablemm80200200200Working table size (WxL)mm400x1250 500x1250500x1500500x1250 500x1500 500x1250500x1500Quantity of "T" Slotqty.35--Main motorkw335.55.5Boring holes precision H7H7H7H7Working accuracyRoundnessmm0.0050.0050.0050.005Cylidricity0.01/3000.01/3000.01/3000.01/300Milling flatness--0.10 0.10 Grinding flatness---0.08Working surface roughnessBoringμmRa2.5Ra2.5Ra2.5Ra 2.5Milling--Ra3.2Ra 3.2Grinding---Ra 0.8Overall dimensions (LxWxH)mm2100x1430x2010 2600x1630x23002600x1630x2300 2600x1630x2300Packing dimensions (LxWxH)mm1820x1770x2190 2250x1900x22702250x1900x2280 2250x1900x2280N.W./G.W.kg2500/28003300/36003500/38003300/3600 3500/3800 3300/36003500/3800 Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS onLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;

Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: 1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
2) Irrevocable LC at sight;
3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.