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SINO-R JIS-BT 50 Ø20x97 Illustrazione simile

SINO-R JIS-BT 50 Ø20x97

Portautensile ad espansione

ID 209606

SINO-R JIS-BT 50 Ø20x97, Portautensili
  • Portautensile ad espansione
  • Serie: SINO-R
  • Attacco portautensile: JIS-BT 50
  • Diametro di serraggio: 20 mm
  • Lunghezza di proiezione: 97 mm
  • Concentricità: ≤ 0,005 mm misurato nel foro di serraggio
  • Grado di bilanciatura: G6,3 a 15.000 giri/min o Umax < 1 gmm
  • Coppia min.: 450 Nm
Technology Expansion toolholder
Series SINO-R
Toolholder interface JIS-BT 50
Toolholder standard DIN ISO 7388-2 JD/JF
Clamping diameter D1 20 mm
D2 [mm] 48.5
D3 [mm] 49.72
D6 [mm] 41.7
Projecting length L1 [mm]/[inch] 97 mm / 3.8"
L2 [mm] 51.0
L3 [mm] 10.0
L4 [mm] 42.0
L5 [mm] 59.0
G M8x1
Min. torque [Nm] 450.0
Weight [kg] 4.35
Coolant-proof yes
Standard length yes

Version
Optimal for heavy duty milling

Run-out accuracy
≤ 0,005 mm measured in the clamping bore

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 carriers
Bore for data carrier as an option

Toolholder changes
For automatic toolholder changes

Coolant supply
Coolant supply according to ISO 7388 JD/JF
Bores for form JF are sealed with set-screws as transport safety

Length-setting screw
With adjustment screw for axial length adjustment

Individual
Additional sizes and customized designs are available upon request