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Duo-Lock Extension Heavy Duty - Steel

Order number: 75.250.DL20.9
Size Duo-Lock: DL20
Description
Duo-Lock Extension Heavy Duty - Steel
Quality pass
Shank tolerance h6
Inner coolant bore
With Safe-Lock as standard
  • Shank tolerance: h6
  • With inner coolant bore
  • Optional with Safe-Lock
HAIMER TIP
Also available: Extension with coating - for perfect shrinking in and out even at high forces during machining
Technical specifications
asset-111820-22867
Notice
Attention: For long-life cycle of the system compliance with the torque is required! Technical data subjects to change without prior notice.
Description Norm: Haimer Value: metric/inch
Clamping diameter D1 25 inch / 0.984 inch
Diameter 2 D2 19,3 inch / 0.76 inch
Diameter 3 D3 3 inch / 0.118 inch
Length 1 L1 82 inch / 3.228 inch
Length 2 L2 24 inch / 0.945 inch
Size Duo-Lock DL DL20
Description Norm: DIN 4000 Value: metric/inch
Mass (weight) D7 0,303 kg
Standard number of properties layout NSM DIN4000-89
Body diameter 1 A1 19,3 inch / 0.76 inch
Length body diameter 1 B1 24 inch / 0.945 inch
Protruding length B3 26 inch / 1.024 inch
Overall length B4 82 inch / 3.228 inch
Functional length B71 82 inch / 3.228 inch
Connection code type machine side C11 HSC
Connection code form type machine side C12 01
Connection code unit base machine side C14 1
Connection code style machine side C15 5
Connection size code machine side C2 0250
Connection diameter, machine side C3 25
Tolerance class connection diameter ISO tolerance C31 h6
Connection code type workpiece side C51 SAH
Connection code form type workpiece side C52 01
Connection thread nominal size workpiece side C53 DL20
Connection code unit base workpiece side C54 9
Connection code style workpiece side C55 5
Connection size code workpiece side C6 0200
coolant entry style code H21 1
coolant exit style code H22 1
Company identification J3 HAI
interface code to workpiece side J4 SAH02000195
interface code to machine side J6 HSC02500115
Shank diameter, upper limit C32 25 inch / 0.984 inch
Description Norm: ISO 13399 Value: metric/inch
Weight WT 0,303 kg
Standard number of properties layout NSM DIN4000-89
Body diameter 1 BD1 19,3 inch / 0.76 inch
Length body diameter 1 LBD1 24 inch / 0.945 inch
Protruding length LPR 26 inch / 1.024 inch
Overall length OAL 82 inch / 3.228 inch
Functional length LF 82 inch / 3.228 inch
Connection code type machine side CCTMS HSC
Connection code unit base workpiece side CCUWS 9
Connection code style workpiece side CCSWS 5
Connection size code workpiece side CZCWS 0200
coolant entry style code CNSC 1
coolant exit style code CXSC 1
Company identification COMPC HAI

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