TENDO EC JIS-BT 40 Ø20x72.5
유압 확장 툴홀더
ID 206436
TENDO EC JIS-BT 40 Ø20x72.5, Porte-outils
- Porte-outil expansible hydraulique
- Gammes: TENDO E compact
- Interface de porte-outils: JIS-BT 40
- Diamètre de serrage: 20 mm
- Longueur de projection: 72.5 mm
- Concentricité: ≤ 0,003 mm à 2,5 x D
- Qualité d'équilibrage: G2.5 à 25 000 tr/min ou Umax < 1 gmm
- Couple de rotation min.: 520 Nm
기술 세부 정보
| Technology | Hydraulic expansion toolholder |
|---|---|
| Series | TENDO E compact |
| Toolholder interface | JIS-BT 40 |
| Toolholder standard | DIN ISO 7388-2 JD/JF |
| Clamping diameter D1 | 20 mm |
| D2 [mm] | 49.25 |
| D6 [mm] | 38.0 |
| Projecting length L1 [mm]/[inch] | 72,5 mm / 2.9" |
| L2 [mm] | 51.0 |
| L3 [mm] | 10.0 |
| L4 [mm] | 45.5 |
| G | M8x1 |
| Min. torque [Nm] | 520.0 |
| Weight [kg] | 1.4 |
| Coolant-proof | yes |
| Standard length | yes |
Version
TENDO E compact (E compact = excellent cost-performance ratio)
Short, rigid design
Shapes and dimensions according to ISO 7388
Run-out accuracy
≤ 0.003 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 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
Scope of delivery
Does not include an actuation key
Individual
Additional sizes and customized designs are available upon request