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Drilling Grinding Machines - Twin Station

 

TL Series – Compact Turning Centers

Twin Station

E-Catalogue

Click here to view e-catalogue

Models

  • 078201302 SA-1302-110V
  • 078221302 SA-1302-220V
  • 078242502 SA-2502-110V
  • 078262502 SA-2502-220V
  • 078272002 SA-2002-110V
  • 078282002 SA-2002-220V

Standard Accessories

  • SA-1302: ER-20 Ø3, Ø4, Ø5, Ø6, Ø7, Ø8, Ø9, Ø10, Ø11, Ø12, Ø13×11pcs
  • SA-2002: ER-25 Ø3, Ø4, Ø5, Ø6, Ø7, Ø8, Ø9, Ø10, Ø11, Ø12, Ø13, Ø14, Ø15, Ø16, Ø17, Ø18, Ø19,
    Ø20×18 pcs
  • SA-2502: ER-40 Ø13, Ø14, Ø15, Ø16, Ø17, Ø18, Ø19, Ø20, Ø21, Ø22, Ø23, Ø24, Ø25, Ø26×14 pcs
  • WHEEL:
    • CBN #200×1pcs. Diamond 200×1pc (SA-1302,SA-2002)
    • CBN#140×1pc, Diamond 140 × 1 pc (SA-2502)
  • 4mm Hex. Wrench ×1pc

Optional Accessories

  • 1.SA-1302: ER-20 Ø3.5, Ø4.5, Ø5.5, Ø6.5 ,Ø7.5, Ø8.5, Ø9.5, Ø10.5, Ø11.5, Ø12.5×PCS
  • SA-2002: ER-25 Ø3.5, Ø4.5, Ø5.5, Ø6.5, Ø7.5, Ø8.5, Ø9.5, Ø10.5, Ø11.5, Ø12.5, Ø13.5, Ø14.5, Ø15.5, Ø16.5, Ø17.5, Ø18.5, Ø19.5 × 17 PCS
  • SA-2502: ER-40 Ø13.5, Ø14.5, Ø15.5, Ø16.5, Ø17.5, Ø18.5, Ø19.5, Ø20.5, Ø21.5, Ø22.5, Ø23.5, Ø24.5, Ø25.5×13PCS
    (Ø27,Ø28,Ø29,Ø30)

Operation

  • A. How to Prepare for drill grinding:
    • Make sure of the drill diameter to choose the right Collet 24
    • Lock collet into collet Holder 17 properly.
    • Insert drill into collet with 35 mm extension, no tight locking.
    • Insert Collet Nut 16 into Collet 24 to lock collet Holder 17. Operate Slightly to turn the drill by hand.
    • Drill grinding preparation ends for collet Chuck set 60
  • B.How to position the length and movement of the drill:
    • Adjust Scale 15 in line with the dia. of drill.
    • Put the whole set into Length pre-Setting Bracket 11 (According to step A1-A4)and insert Pin 41into the Slot.
    • Turn Collet Chuck Set 60 clockwise to Support against Pin 41 and turn drill clockwise unit it touches drill cutting edge.
    • Tight Collet Holder 17 clockwise.
    • Take out of collet Chuck Set 60 and make sure the cutting edge and collet holders slots are paralleled with each other.if not,the whole process must be repeated. Attention:if drill spiral is different,Please reset the parallel and adjust Scale Ring 15 in line with diameter of drill.
  • C.How to grind point angle:
    • Put Collet Chuck Set 60 into Point Angle Bracket 4 and then insert the slot into the pin 41
    • Push Collet Chuck Set 60 to light touch the wheel and turn clockwise and reverse about 5-6 times until grinding noise disappears.
    • Take out Collet Chuck Set 60 and turn it 180 degree. Repeat Step 1 and 2 to finish point angle grinding.
  • D.How to grind drill chisel edge angel:
    • Put Collet Chuck Set 60into Point Angle Bracket 4 and then insert the Slot into the pin 41
    • Push Collet Chuck Set 620 to light touch the wheel and turn clockwise and reverse about 5-6 times until grinding noise disappears.
    • Take out Collet Chuck Set 60 and turn it 180 degree. Repeat Step 1and 2 to finish grinding drill Chisel edge angle on two drill chisel edge
  • E.How to Change grinding wheel.
    • Loose knot 23 and open Cover 20
    • Loose Screw 356 with 4mm hexagonal wrench.
    • Change the grinding wheel and install it back.
    • MAke Sure Cover 20 is tightened with knob 23. Attention :if Screw 36 is not tightened Properly,the cover 20 will not be fastened enough.it is dangereous to Switch on the machine before the knob 23 being tightened Fully.

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