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RÖHM

RÖHM DURO-T 3-jaw wedge bar chuck 250 mm DIN 6350-1

Brand: RÖHM

Art.-no. 22428061

Manufacturer article no. 437492

EAN 4019208227795


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Application

Optimised for turning applications, which require extremely high clamping forces, maximum concentricity and reliable continuous repeatability.

Execution

  • Grease nipples with very easy access are located at each jaw position.
  • fast and regular lubrication to ensure a long service life
  • for cylindrical self-centring adapter DIN 6350-1
  • large through-bore
  • Chuck body surface hardened

Advantage

  • No longer necessary to dismantle the chuck before lubricating the guides.
  • with visual jaw locking and jaw quick-change system

Notes

Chucks with different diameters on request.
A version with a sanding dust cover on the end face is also available on request for use on grinding machines and with a base plate for use on machining centres.

Delivery

Ref. no. 22428041-051 wedge bar lathe chuck, 3 jaws with plain jaws and interchangeable top jaws.
1 set of fastening screws (DIN 6350-1).
1x chuck key.

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Brand

RÖHM

Main EAN Code

4019208227795

Manufacturer Part Number

437492

Size (Futter-Größe A)

250

Number of jaws

3 PCS

Outer diameter (A1)

250 mm

Diameter (A)

256 mm

Centring diameter (E)

235 mm

Pitch circle diameter (G)

200 mm

Clearance hole (C)

62 mm

Centring depth (F)

6 mm

Depth (J)

25 mm

Depth 2 (Q)

35 mm

Chuck height (without jaws) (D)

92 mm

Min./max. external clamping width

8-253 mm

Min./max. internal clamping width (B)

99-261 mm

Max. rotation speed

4200

Tension force

66 kN

Max. torque

190 Nm

Weight

37.500 kg

DIN

6350-1

Harmonized System Code

84662091

Gross Weight

37.500 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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