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Bernardo  |  SKU: 21-2037F

PO4-200/D5 4-Jaw Precision Chuck

€1.107,58 (22% VAT incl.)
Soluzione business fino a 30 rate

Consegna e Spedizione

Noi di Krollit garantiamo un processo di spedizione sicuro e affidabile. Gli ordini vengono gestiti con la massima cura e tracciabilità fino alla consegna.

Per spedizioni internazionali, ti invitiamo a inviare la richiesta tramite l’apposito form di contatto.

Al momento della consegna, firma sempre la bolla con la dicitura “con riserva di controllo”, così da permettere la corretta gestione di eventuali irregolarità o difformità del prodotto.

Il nostro obiettivo è assicurarti un servizio puntuale e un’esperienza d’acquisto senza pensieri.

Descrizione

Features

Design:

  • Chuck with four precision-rotating jaws
  • With direct-cam lock mount according to DIN 55029
  • Steel version for higher speeds and longer lifespan
  • Includes 1 set of rotating and boring jaws

Field of application:

  • Suitable for conventional lathes
  • For clamping rectangular and round workpieces
  • For use on machines with higher concentricity

Standard accessories:

  • 1 set of rotating jaws IJ-PS4
  • 1 set of boring jaws OJ-PS4

Technical specifications

Chuck size

200/D5

Diameter

200 mm

Taper

5

B

78 mm

D (max.)

82.578 mm

E

55 mm

F1

104.8 mm

Camlock studs

6

Max. speed

4000 rpm

Weight approx.

19 kg

Logistics

Original spare parts available with 3–5 working days shipping. Customer support in Italian available.

Frequently Asked Questions

PO4 4-jaw chuck Ø 200 mm — when to choose it over the PO3 3-jaw chuck?

The PO4 4-jaw chuck is necessary for: square, rectangular, asymmetrical, or irregular parts that cannot be centered with the 3 jaws of the PO3. The 4 jaws adjust independently — each jaw moves separately to adapt to any shape. Centering takes more time (3–5 minutes with a dial indicator) compared to the self-centering PO3, but the achievable precision is higher: <0.01 mm with a dial indicator. The PO3 is faster; the PO4 is more versatile.

D5 DIN 55029 camlock mount — how does quick mounting work?

The D5 camlock mount allows mounting and dismounting the chuck in less than 30 seconds: turn the locking flange a quarter of a turn. The cam guarantees repeatability of positioning <0.01 mm with each mounting — the chuck always returns to the same angular position. Check the mount code (D5) of your lathe before purchasing.

Are the included jaws reversible for external gripping?

The included kit contains rotating jaws (external gripping) and boring jaws (internal gripping). For gripping sturdy parts from the inside, boring jaws are used; for standard external gripping, rotating jaws are used. The PO4 jaws are not reversible — they are replaced with the appropriate type based on the operation. Customer support in Italian available.

Delivery times?

Original spare parts available with 3–5 working days shipping. Customer support in Italian available.

Sicurezza del prodotto

Recensioni

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