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ID 209614

SINO-R CAT40 Ø3/4"x78

Expansion Toolholders
Ready for shipment from 11 working days
SINO-R CAT40 Ø3/4"x78, Toolholders
  • Expansion Toolholders
  • Series: SINO-R
  • Toolholder interface: CAT 40
  • Clamping diameter: 3/4"
  • Projecting length: 78 mm
  • Run-out accuracy: ≤ 0.005 mm at 2.5 x D
  • Balancing grade: G6.3 at 15,000 RPM or Umax < 1 gmm
  • Min. torque: 450 Nm

Digital services SINO-R CAT40 Ø3/4"x78

Matching with the product SINO-R CAT40 Ø3/4"x78, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

Technical data SINO-R CAT40 Ø3/4"x78

Technology Expansion Toolholders
Series SINO-R
Toolholder interface CAT 40
Toolholder standard ASME B5.50
Clamping diameter D1 3/4"
D2 [mm] 48.5
D3 [mm] 49.72
D6 [mm] 41.7
Projecting length L1 [mm] 78
L2 [mm] 51
L3 [mm] 10
L4 [mm] 24
L5 [mm] 58.95
G M8x1
Min. torque [Nm] 450
Weight [kg] 1.5

Optimal for heavy duty milling

Run-out accuracy
≤ 0.005 mm at 2.5 x D

Balancing grade
G6.3 at 15,000 RPM or Umax < 1 gmm

Tool shank quality

Intermediate sleeves
Additional shank diameters can be clamped using intermediate sleeves

Data Carrier
Bore for data carrier as an option

Toolholder changes
For automatic toolholder changes

Coolant supply
Coolant supply according to ASME B5.50
Bores for form AF are sealed with set-screws as transport safety

Length adjustment screw
With adjustment screw for axial length adjustment

Additional sizes and customized designs are available upon request

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    Accessory SINO-R CAT40 Ø3/4"x78

    The following components make the product SINO-R CAT40 Ø3/4"x78 even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.


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