Products Adaptors Työkalukartiot ja -pitimet, Kemmler DIN 69871 Hydraulic expansion chucks Hydraulic expansion chucks ISO 50 4250001083854
Hydraulic expansion chuck, ISO 7388-1 [DIN 69871 AD/B]

503.H20.2

EAN-code: 4250001083854
SK 50
ISO 7388-1 AD/B [DIN 69871 AD/B]
VAT 0% 549,00 €
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Description

Application:
For mounting straight-shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve).

Note:
l1 = max. clamping depth
l2 = max. length adjustment range

Delivery:
With wrench

  • All holders are made of forged steel
  • Specific, low warpage hardened
  • Surface hardened HRC 58~60
  • Hardening depth 0,8mm~0,9mm
  • Taper angle tolerance < AT 3 according to DIN 2080
  • Surface roughness Ra < 0,4 µm
  • Tensile strength in the core of min. 800 N/mm² after DIN
  • All functional surfaces fine machined

 

Technical details
503.H06 2
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Description Symbol Value
Body diameter
BD
42 mm
Body material code
BMC
false
Type
false
Adaptive interface machine direction
ADINTMS
ISO 7388-1 (DIN 69871)
Adaptive interface workpiece direction
ADINTWS
Hydraulinen kiinnitys
Balance grade
G2,5 | 25.000 1/min
Adjustment range, axial
ADJRGA
10
Body diameter 1
BD1
false mm
Body diameter 2
BD2
50 mm
Body half taper angle
BHTA
false
Body taper end diameter
BTED
false
Coolant entry style
CNSC
AD/B
Pull stud thread size
CRKS
false
Connection text workpiece side
CTWS
false
Coolant exit style
CXSC
false
Clamping Ø, nominal, workpc. side
DCONWS
20
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Diameter lock nut
DLN
false mm
Drive size
DRVS
5
Body length
LB
false mm
Body length 1
LB1
false mm
Body length 2
LB2
false mm
Length body diameter 1
LBD1
110 mm
Length compensation compression
LCOMP
false mm
Functional length
LF
false mm
Functional length 1
LF1
false mm
Functional length 2
LF2
false mm
Protruding length
LPR
150 mm
Clamping length minimum machine side
LSCN
false mm
Clamping length maximum machine side
LSCX
52 mm
Concentricity
< 3µm
SK
SK 50
Capacity
false
Nominal size
SZID
false
Tolerance class connection diameter
TDCON
false
Thread designation inside
THID
M12 x 1
Connection thread nominal size workpiece side
THSZWS
false
Torque maximum
TQX
false Nm
Tap range max
TRMAX
false