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SINO-R HSK-A63 Ø3/4 Illustration similar

SINO-R HSK-A63 Ø3/4"x85

Expansion Toolholders

ID 209540

Ready for shipment from 11 working days
SINO-R HSK-A63 Ø3/4"x85, Toolholders
  • Expansion Toolholders
  • Series: SINO-R
  • Toolholder interface: HSK-A 63
  • Clamping diameter: 3/4"
  • Projecting length: 85 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
Technology Expansion Toolholders
Series SINO-R
Toolholder interface HSK-A 63
Toolholder standard DIN ISO 12164-1
Clamping diameter D1 3/4"
D2 [mm] 48.5
D3 [mm] 49.72
D6 [mm] 41.7
Projecting length L1 [mm] 85
L2 [mm] 51
L3 [mm] 10
L4 [mm] 42
L5 [mm] 59
G M8x1
Min. torque [Nm] 450
Weight [kg] 1.35

Version
Optimal for heavy duty milling and thread 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
h6

Intermediate sleeves
Additional shank diameters can be clamped using intermediate sleeves

Data Carrier
Bore holes for data carriers according to DIN 69873

MQL (Minimal Quantity Lubrication)
Design suitable for MQL operations available on request

Toolholder changes
For automatic toolholder changes

Length adjustment screw
With adjustment screw for axial length adjustment

Individual
Additional sizes and customized designs are available upon request